List of 391 Maryland Zip Codes

On this page, we'll list out the 391 Maryland ZIP codes we have, including the land area and county name of each code.

Maryland is the 42nd largest state by total land area, with a land area of 12,406 square miles (32,131 square kilometers) and has a total population of 6,018,848 people as of the most recent U.S. Census survey.

Maryland has roughly 391 zip codes, which are listed below for you with details of the land area for each zip, and the cities and counties they cover as well.

ZIP Code City County Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
20601 Accokeek, Bryan, Hughesville, Waldorf Charles County, Prince George's County 115,635,000 45 116
20602 Waldorf Charles County 35,830,700 14 36
20603 Bensville, Waldorf Charles County 44,239,600 17 44
20607 Accokeek Charles County, Prince George's County 54,357,600 21 54
20608 Aquasco, Eagle Harbor Prince George's County 45,583,100 18 46
20612 Benedict Charles County 604,744 0 1
20613 Accokeek, Aquasco, Baden, Brandywine, Cedarville, Croom, Rosaryville Charles County, Prince George's County 195,821,000 76 196
20615 Broomes Island Calvert County 1,883,240 1 2
20616 Bryans Road Charles County 25,397,200 10 25
20617 Bryan Charles County 16,949,500 7 17
20619 California St. Mary's County 40,517,000 16 41
20622 Charlotte Hall Charles County, St. Mary's County 96,821,300 37 97
20623 Rosaryville Prince George's County 4,987,130 2 5
20625 Cobb Island Charles County 1,244,960 0 1
20629 Solomons Calvert County 1,116,990 0 1
20634 California St. Mary's County 17,757,500 7 18
20637 Hughesville Charles County 80,158,500 31 80
20639 Hunting, Prince Frederick Calvert County 108,425,000 42 108
20640 Bryans Road, Indian Head, Potomac Heights Charles County 107,966,000 42 108
20646 Bryans Road, La Plata, Pomfret, Waldorf Charles County 213,581,000 82 214
20650 Leonard St. Mary's County 155,915,000 60 156
20653 California, Lexington Park St. Mary's County 84,244,800 33 84
20657 Chesapeake Ranch Estates, Drum Point, Long Beach, Lusby, Solomons Calvert County 77,903,300 30 78
20659 Charlotte Hall, Golden Beach, Mechanicsville Charles County, St. Mary's County 242,995,000 94 243
20664 Cobb Island, Rock Point Charles County 106,512,000 41 107
20670 Lexington Park St. Mary's County 24,425,800 9 24
20674 Piney Point, St. George Island St. Mary's County 5,149,700 2 5
20675 Bensville, Pomfret Charles County 15,647,600 6 16
20676 St. Leonard Calvert County 42,872,900 17 43
20677 Port Tobacco Village Charles County 39,910,100 15 40
20678 Prince Frederick Calvert County 110,720,000 43 111
20685 Calvert Beach, Long Beach, St. Leonard Calvert County 57,649,600 22 58
20688 Solomons Calvert County 3,708,370 1 4
20689 Chesapeake Beach Calvert County 20,155,000 8 20
20690 Piney Point, Tall Timbers St. Mary's County 4,685,440 2 5
20692 Tall Timbers St. Mary's County 22,533,100 9 23
20695 Bensville, La Plata, Waldorf Charles County 32,761,100 13 33
20701 Jessup Anne Arundel County, Howard County 3,428,520 1 3
20705 Beltsville, Calverton, Konterra, South Laurel Montgomery County, Prince George's County 40,930,200 16 41
20706 East Riverdale, Glenarden, Glenn Dale, Greenbelt, Landover, Lanham, Mitchellville, New Carrollton, Seabrook, Springdale Prince George's County 26,832,500 10 27
20707 Burtonsville, Konterra, Laurel, South Laurel, West Laurel Montgomery County, Prince George's County 28,896,200 11 29
20708 Bowie, Laurel, South Laurel Prince George's County 36,245,200 14 36
20710 Bladensburg, Edmonston Prince George's County 2,847,140 1 3
20712 Brentwood, Chillum, Hyattsville, Mount Rainier Prince George's County 1,892,810 1 2
20714 Chesapeake Beach, North Beach Anne Arundel County, Calvert County 6,037,600 2 6
20715 Bowie, Fairwood, Glenn Dale Prince George's County 37,644,200 15 38
20716 Bowie, Fairwood, Queen Anne Prince George's County 29,885,000 12 30
20720 Bowie, Fairwood, Glenn Dale, Lanham, Mitchellville Prince George's County 28,942,700 11 29
20721 Bowie, Lake Arbor, Mitchellville, Woodmore Prince George's County 43,235,700 17 43
20722 Brentwood, Colmar Manor, Cottage City, North Brentwood Prince George's County 3,810,190 1 4
20723 Fulton, North Laurel, Scaggsville Howard County 34,018,000 13 34
20724 Fort Meade, Maryland City Anne Arundel County 20,761,200 8 21
20732 Chesapeake Beach Calvert County 26,384,800 10 26
20733 Deale, Shady Side Anne Arundel County 8,509,430 3 9
20735 Accokeek, Andrews AFB, Clinton Prince George's County 67,167,600 26 67
20736 Chesapeake Beach, Owings Anne Arundel County, Calvert County 66,156,500 26 66
20737 College Park, East Riverdale, Edmonston, Greenbelt, Hyattsville, Riverdale Park, Woodlawn Prince George's County 10,724,300 4 11
20740 Adelphi, Beltsville, Berwyn Heights, College Park, Greenbelt, Riverdale Park Prince George's County 20,714,200 8 21
20742 College Park Prince George's County 1,918,800 1 2
20743 Capitol Heights, Coral Hills, Fairmount Heights, Forestville, Largo, Peppermill Village, Seat Pleasant, Summerfield, Walker Mill, Westphalia Prince George's County 25,190,700 10 25
20744 Camp Springs, Clinton, Fort Washington, Friendly, Glassmanor, Marlow Heights, National Harbor, Oxon Hill, Temple Hills Prince George's County 68,211,800 26 68
20745 Forest Heights, Glassmanor, Hillcrest Heights, Marlow Heights, National Harbor, Oxon Hill Prince George's County 16,742,000 6 17
20746 Andrews AFB, Camp Springs, Forestville, Marlow Heights, Morningside, Silver Hill, Suitland, Westphalia Prince George's County 20,404,800 8 20
20747 Coral Hills, District Heights, Forestville, Suitland, Walker Mill Prince George's County 19,771,400 8 20
20748 Camp Springs, Clinton, Hillcrest Heights, Marlow Heights, Oxon Hill, Silver Hill, Temple Hills Prince George's County 23,521,800 9 24
20751 Deale Anne Arundel County 13,138,800 5 13
20754 Dunkirk, Friendship Anne Arundel County, Calvert County 43,684,100 17 44
20755 Fort Meade Anne Arundel County 21,701,200 8 22
20758 Friendship Anne Arundel County 10,432,100 4 10
20759 Fulton, Highland, Scaggsville Howard County 16,425,900 6 16
20762 Andrews AFB Prince George's County 15,270,800 6 15
20763 Savage Howard County 3,662,440 1 4
20764 Shady Side Anne Arundel County 10,576,100 4 11
20765 Galesville Anne Arundel County 1,207,950 0 1
20769 Glenn Dale, Seabrook Prince George's County 19,897,400 8 20
20770 Berwyn Heights, Greenbelt, Seabrook Prince George's County 21,280,600 8 21
20772 Baden, Brock Hall, Croom, Marlboro Meadows, Marlboro Village, Marlton, Melwood, Queenland, Rosaryville, Upper Marlboro, Westphalia Prince George's County 185,337,000 72 185
20774 Bowie, Brock Hall, Glenarden, Kettering, Lake Arbor, Largo, Marlboro Village, Queen Anne, Springdale, Westphalia Prince George's County 89,954,200 35 90
20777 Ashton-Sandy Spring, Highland Howard County, Montgomery County 19,568,800 8 20
20778 Galesville, Shady Side Anne Arundel County 20,343,300 8 20
20779 Deale Anne Arundel County 16,812,700 6 17
20781 Bladensburg, Cheverly, Colmar Manor, East Riverdale, Edmonston, Hyattsville, Riverdale Park Prince George's County 6,312,230 2 6
20782 Adelphi, Chillum, College Park, Hyattsville, Mount Rainier, University Park Prince George's County 10,973,600 4 11
20783 Adelphi, Beltsville, Chillum, College Park, Hillandale, Hyattsville, Langley Park Prince George's County 14,580,000 6 15
20784 Bladensburg, Cheverly, Landover, Landover Hills, New Carrollton, Seabrook, Woodlawn Prince George's County 11,027,300 4 11
20785 Cheverly, Glenarden, Landover, Summerfield Prince George's County 25,547,000 10 26
20794 Elkridge, Fort Meade, Jessup, Savage, Severn Anne Arundel County, Howard County 26,420,100 10 26
20812 Brookmont, Glen Echo Montgomery County 496,734 0 0
20814 Bethesda, Chevy Chase, Garrett Park, North Bethesda, South Kensington Montgomery County 13,166,100 5 13
20815 Bethesda, Chevy Chase, Chevy Chase Section Five village, Chevy Chase Section Three village, Chevy Chase Village, Friendship Heights Village, Martin's Additions village, North Chevy Chase village, Silver Spring, Somerset Montgomery County 14,066,000 5 14
20816 Bethesda, Brookmont Montgomery County 8,975,180 3 9
20817 Bethesda, Cabin John, North Bethesda, Potomac Montgomery County 35,923,600 14 36
20818 Cabin John Montgomery County 2,676,590 1 3
20832 Olney Montgomery County 26,075,300 10 26
20833 Ashton-Sandy Spring, Brookeville, Olney Howard County, Montgomery County 49,836,800 19 50
20837 Poolesville Montgomery County 109,774,000 42 110
20838 Barnesville Montgomery County 6,997,600 3 7
20841 Clarksburg, German Montgomery County 67,289,800 26 67
20850 Gaithersburg, North Potomac, Rockville, Travilah Montgomery County 36,523,900 14 37
20851 Aspen Hill, North Bethesda, Rockville Montgomery County 6,147,440 2 6
20852 North Bethesda, Potomac, Rockville Montgomery County 21,556,000 8 22
20853 Aspen Hill, Olney, Rockville, Wheaton Montgomery County 23,335,100 9 23
20854 Darnes, Potomac, Rockville, Travilah Montgomery County 87,422,900 34 87
20855 Derwood, Olney, Redland, Rockville Montgomery County 33,961,200 13 34
20860 Ashton-Sandy Spring, Olney Montgomery County 9,857,360 4 10
20861 Ashton-Sandy Spring Montgomery County 9,947,170 4 10
20866 Burtonsville, Cloverly, Fairland Montgomery County 18,304,200 7 18
20868 Burtonsville, Cloverly, Spencerville Montgomery County 5,193,920 2 5
20871 Clarksburg Frederick County, Montgomery County 53,176,100 21 53
20872 Clarksburg, Damascus Montgomery County 54,025,200 21 54
20874 Darnes, German Montgomery County 54,952,000 21 55
20876 Clarksburg, German Montgomery County 30,193,800 12 30
20877 Gaithersburg, Montgomery Village, Redland, Rockville, Washington Grove Montgomery County 14,964,300 6 15
20878 Darnes, Gaithersburg, North Potomac, Travilah Montgomery County 56,550,900 22 57
20879 Gaithersburg, German, Montgomery Village, Redland Montgomery County 19,855,900 8 20
20880 Redland, Washington Grove Montgomery County 615,162 0 1
20882 Damascus, Laytonsville Montgomery County 99,982,500 39 100
20886 Gaithersburg, Montgomery Village Montgomery County 12,189,200 5 12
20895 Bethesda, Chevy Chase View, Kensington, North Bethesda, North Kensington, South Kensington, Wheaton Montgomery County 10,514,200 4 11
20896 Garrett Park, South Kensington Montgomery County 640,940 0 1
20899 Gaithersburg Montgomery County 192,140 0 0
20901 Forest Glen, Four Corners, Hillandale, Kemp Mill, Silver Spring, White Oak Montgomery County 13,946,900 5 14
20902 Forest Glen, Glenmont, Kemp Mill, North Kensington, Wheaton Montgomery County 19,634,300 8 20
20903 Adelphi, Hillandale, Langley Park, Silver Spring, Takoma Park, White Oak Montgomery County, Prince George's County 9,335,640 4 9
20904 Calverton, Cloverly, Colesville, Fairland, Kemp Mill, White Oak Montgomery County, Prince George's County 35,402,500 14 35
20905 Ashton-Sandy Spring, Burtonsville, Cloverly, Fairland, Layhill, Spencerville Montgomery County 33,328,400 13 33
20906 Aspen Hill, Cloverly, Glenmont, Layhill, Leisure World, Olney, Wheaton Montgomery County 31,358,700 12 31
20910 Forest Glen, Silver Spring, South Kensington, Takoma Park, Wheaton Montgomery County 11,796,700 5 12
20912 Chillum, Langley Park, Silver Spring, Takoma Park Montgomery County, Prince George's County 6,903,310 3 7
21001 Aberdeen, Perryman, Riverside Harford County 77,441,200 30 77
21005 Aberdeen Proving Ground Harford County 20,637,800 8 21
21009 Bel Air South, Edgewood, Riverside Harford County 29,377,200 11 29
21010 Edgewood Harford County 13,302,300 5 13
21012 Arnold, Cape St. Claire, Severna Park Anne Arundel County 25,280,400 10 25
21013 Fallston Baltimore County, Harford County 39,130,800 15 39
21014 Bel Air North, Bel Air South, Bel Air, Pleasant Hills Harford County 36,477,500 14 36
21015 Bel Air North, Bel Air South, Riverside Harford County 80,085,900 31 80
21017 Riverside Harford County 7,134,550 3 7
21029 Columbia, Fulton, Highland Howard County 41,304,700 16 41
21030 Cockeysville Baltimore County 61,585,300 24 62
21031 Cockeysville Baltimore County 2,515,560 1 3
21032 Arden on the Severn, Crofton, Crownsville, Herald Harbor Anne Arundel County 45,682,200 18 46
21034 Darlington Harford County 65,082,100 25 65
21035 Riva Anne Arundel County 73,449,300 28 73
21037 Annapolis Neck, Edgewater, Mayo, Parole, Riva Anne Arundel County 44,708,000 17 45
21040 Edgewood Harford County 20,633,000 8 21
21042 Columbia, Ellicott City Howard County 97,095,100 37 97
21043 Catonsville, Columbia, Ellicott City, Ilchester Baltimore County, Howard County 44,017,800 17 44
21044 Columbia Howard County 31,075,600 12 31
21045 Columbia, Ellicott City Howard County 25,138,600 10 25
21046 Columbia Howard County 20,186,700 8 20
21047 Bel Air North, Fallston, Jarrettsville, Pleasant Hills Harford County 60,927,700 24 61
21048 Eldersburg Carroll County 70,073,300 27 70
21050 Bel Air North, Fallston, Jarrettsville Harford County 73,589,800 28 74
21052 Edgemere Baltimore County 193,870 0 0
21054 Crofton, Gambrills, Odenton Anne Arundel County 46,168,000 18 46
21057 Carney Baltimore County 43,517,300 17 44
21060 Glen Burnie, Pasadena, Riviera Beach Anne Arundel County 32,403,500 13 32
21061 Ferndale, Glen Burnie, Linthicum, Severn Anne Arundel County 31,439,200 12 31
21074 Hampstead Baltimore County, Carroll County 97,032,400 37 97
21075 Columbia, Elkridge, Ilchester Howard County 37,583,100 15 38
21076 Elkridge, Fort Meade, Severn Anne Arundel County, Howard County 32,594,700 13 33
21077 Severn Anne Arundel County 1,704,390 1 2
21078 Aberdeen, Havre de Grace Harford County 78,161,500 30 78
21082 Pleasant Hills Baltimore County, Harford County 11,526,400 4 12
21084 Jarrettsville Harford County 63,526,000 25 64
21085 Edgewood, Joppae, Pleasant Hills Baltimore County, Harford County 46,410,100 18 46
21087 Kingsville, Pleasant Hills Baltimore County, Harford County 36,286,200 14 36
21090 Linthicum Anne Arundel County 17,065,200 7 17
21093 Cockeysville, Hampton, Lutherville, Mays Chapel, Pikesville, Timonium, Towson Baltimore County 52,336,900 20 52
21102 Manchester Baltimore County, Carroll County 104,815,000 40 105
21104 Eldersburg, Ellicott City Baltimore County, Carroll County, Howard County 43,981,900 17 44
21108 Gambrills, Glen Burnie, Severna Park Anne Arundel County 33,861,000 13 34
21113 Odenton, Severn Anne Arundel County 37,362,600 14 37
21114 Crofton Anne Arundel County 14,422,400 6 14
21117 Garrison, Owings Mills, Randalls, Reisters Baltimore County 84,222,900 33 84
21122 Glen Burnie, Lake Shore, Pasadena, Riviera Beach, Severna Park Anne Arundel County 81,061,500 31 81
21128 Perry Hall, White Marsh Baltimore County 17,286,900 7 17
21130 Perryman Harford County 1,956,900 1 2
21131 Cockeysville Baltimore County 57,565,100 22 58
21132 Pylesville Harford County 54,914,900 21 55
21133 Milford Mill, Randalls Baltimore County 26,247,600 10 26
21136 Reisters Baltimore County, Carroll County 145,012,000 56 145
21140 Riva Anne Arundel County 3,500,420 1 4
21144 Fort Meade, Gambrills, Odenton, Severn Anne Arundel County 41,454,200 16 41
21146 Arnold, Severna Park Anne Arundel County 26,495,100 10 26
21153 Garrison, Pikesville Baltimore County 5,085,250 2 5
21154 Pylesville Harford County 104,556,000 40 105
21156 Kingsville Baltimore County 3,735,260 1 4
21157 Westminster Carroll County 198,509,000 77 199
21158 Westminster Carroll County 192,838,000 74 193
21160 Pylesville Harford County 42,825,700 17 43
21162 White Marsh Baltimore County 19,321,400 7 19
21163 Ellicott City, Randalls Baltimore County, Howard County 32,691,000 13 33
21201 Baltimore Baltimore city 3,340,680 1 3
21202 Baltimore Baltimore city 4,111,040 2 4
21204 Towson Baltimore County 15,615,200 6 16
21205 Baltimore Baltimore city 5,304,530 2 5
21206 Baltimore, Overlea, Rosedale Baltimore city, Baltimore County 18,667,200 7 19
21207 Baltimore, Lochearn, Woodlawn Baltimore city, Baltimore County 26,710,700 10 27
21208 Baltimore, Garrison, Lochearn, Milford Mill, Owings Mills, Pikesville, Randalls Baltimore city, Baltimore County 31,926,000 12 32
21209 Baltimore, Pikesville, Towson Baltimore city, Baltimore County 18,354,500 7 18
21210 Baltimore, Towson Baltimore city, Baltimore County 8,579,050 3 9
21211 Baltimore Baltimore city 7,219,040 3 7
21212 Baltimore, Towson Baltimore city, Baltimore County 12,042,900 5 12
21213 Baltimore Baltimore city 8,833,260 3 9
21214 Baltimore Baltimore city 7,394,840 3 7
21215 Baltimore, Lochearn, Pikesville Baltimore city, Baltimore County 17,645,200 7 18
21216 Baltimore Baltimore city 8,634,690 3 9
21217 Baltimore Baltimore city 5,999,200 2 6
21218 Baltimore Baltimore city 10,836,100 4 11
21219 Dundalk, Edgemere Baltimore County 21,258,400 8 21
21220 Bowleys Quarters, Essex, Middle River, Rossville Baltimore County 55,824,000 22 56
21221 Essex, Middle River, Rosedale Baltimore County 38,242,300 15 38
21222 Baltimore, Dundalk, Edgemere Baltimore city, Baltimore County 28,390,000 11 28
21223 Baltimore Baltimore city 6,817,150 3 7
21224 Baltimore, Dundalk Baltimore city, Baltimore County 24,540,000 9 25
21225 Baltimore, Brooklyn Park, Linthicum Anne Arundel County, Baltimore city 16,741,500 6 17
21226 Baltimore, Brooklyn Park, Glen Burnie, Pasadena, Riviera Beach Anne Arundel County, Baltimore city 25,718,700 10 26
21227 Arbutus, Baltimore, Baltimore Highlands, Catonsville, Lansdowne Baltimore city, Baltimore County 29,853,700 12 30
21228 Arbutus, Baltimore, Catonsville, Woodlawn Baltimore city, Baltimore County 40,143,700 15 40
21229 Arbutus, Baltimore, Catonsville, Woodlawn Baltimore city, Baltimore County 15,227,900 6 15
21230 Baltimore Baltimore city 16,325,600 6 16
21231 Baltimore Baltimore city 2,259,600 1 2
21234 Baltimore, Carney, Hampton, Overlea, Parkville, Perry Hall Baltimore city, Baltimore County 33,648,200 13 34
21236 Baltimore, Carney, Overlea, Perry Hall, Rosedale, Rossville, White Marsh Baltimore city, Baltimore County 22,187,900 9 22
21237 Baltimore, Middle River, Perry Hall, Rosedale, Rossville, White Marsh Baltimore city, Baltimore County 29,708,900 11 30
21239 Baltimore, Towson Baltimore city, Baltimore County 8,375,260 3 8
21244 Milford Mill, Randalls, Woodlawn Baltimore County 34,747,200 13 35
21250 Catonsville Baltimore County 634,718 0 1
21251 Baltimore Baltimore city 461,424 0 0
21252 Towson Baltimore County 372,524 0 0
21286 Hampton, Parkville, Towson Baltimore County 22,060,800 9 22
21401 Annapolis, Annapolis Neck, Crownsville, Naval Academy, Parole Anne Arundel County 51,116,400 20 51
21402 Annapolis, Naval Academy Anne Arundel County 5,017,090 2 5
21403 Annapolis, Annapolis Neck, Highland Beach Anne Arundel County 23,530,900 9 24
21409 Arnold, Cape St. Claire Anne Arundel County 36,247,300 14 36
21502 Bel Air, Bier, Bowling Green, Bowmans Addition, Corriganville, Cresap, Cumberland, Ellerslie, La Vale, Pleasant Grove, Potomac Park, Spring Gap Allegany County 232,035,000 90 232
21520 Accident Garrett County 158,522,000 61 159
21521 Barton, Moscow, Nikep Allegany County, Garrett County 60,100,200 23 60
21523 Bloomington Garrett County 1,834,880 1 2
21524 Corriganville Allegany County 8,959,350 3 9
21529 Ellerslie Allegany County 9,382,410 4 9
21530 Flintstone Allegany County 146,146,000 56 146
21531 Friendsville Garrett County 160,032,000 62 160
21532 Carlos, Clarysville, Eckhart Mines, Finzel, Frostburg, Gilmore, Graham, Klondike, Midlothian, National, Ocean, Shaft, Vale Summit, Woodland, Zihlman Allegany County, Garrett County 201,557,000 78 202
21536 Grantsville, Jennings Garrett County 257,799,000 100 258
21538 Kitzmiller Garrett County 46,293,500 18 46
21539 Detmold, Lonaconing, Nikep Allegany County, Garrett County 89,834,300 35 90
21540 Luke Allegany County 698,918 0 1
21542 Midland Allegany County 1,772,590 1 2
21543 Midlothian Allegany County 3,524,520 1 4
21545 Barrelville, Mount Savage Allegany County 37,235,000 14 37
21550 Crellin, Deer Park, Gorman, Hutton, Loch Lynn Heights, Mountain Lake Park, Oakland Garrett County 526,786,000 203 527
21555 Old, Spring Gap Allegany County 274,428,000 106 274
21557 Bier, Danville, Dawson, McCoole, Rawlings Allegany County 69,761,000 27 70
21561 Bloomington, Swanton Garrett County 240,038,000 93 240
21562 Franklin, McCoole, Westernport Allegany County, Garrett County 75,068,000 29 75
21601 Easton Talbot County 283,351,000 109 283
21607 Barclay Queen Anne's County 47,395,600 18 47
21610 Betterton Kent County 4,580,670 2 5
21613 Algonquin, Cambridge Dorchester County 402,573,000 155 403
21617 Centreville Queen Anne's County 283,248,000 109 283
21619 Chester, Kent Narrows Queen Anne's County 24,230,800 9 24
21620 Chester, Fairlee, George, Kings, Tolchester Kent County, Queen Anne's County 302,567,000 117 303
21622 Church Creek, Fishing Creek Dorchester County 140,619,000 54 141
21623 Church Hill Queen Anne's County 97,171,000 38 97
21625 Cordova, Queen Anne Talbot County 108,023,000 42 108
21629 Denton, Hillsboro, West Denton, Williston Caroline County 214,652,000 83 215
21631 East New Market Dorchester County 67,544,400 26 68
21632 Federalsburg Caroline County, Dorchester County 191,895,000 74 192
21634 Fishing Creek Dorchester County 12,200,600 5 12
21635 Galena Kent County 79,654,500 31 80
21636 Goldsboro Caroline County 57,175,500 22 57
21638 Grasonville, Kent Narrows Queen Anne's County 25,480,200 10 25
21639 Greensboro Caroline County 85,021,400 33 85
21640 Henderson Caroline County, Queen Anne's County 71,646,300 28 72
21641 Hillsboro Caroline County 233,483 0 0
21643 Hurlock Dorchester County 123,412,000 48 123
21645 Kennedyville Kent County 98,637,800 38 99
21648 Madison Dorchester County 45,632,500 18 46
21649 Henderson, Marydel, Templeville Caroline County, Queen Anne's County 44,118,000 17 44
21651 Millington Kent County, Queen Anne's County 100,850,000 39 101
21654 Oxford Talbot County 28,411,700 11 28
21655 Choptank, Preston Caroline County 137,258,000 53 137
21657 Queen Anne Queen Anne's County, Talbot County 64,427,700 25 64
21658 Grasonville, Queens Queen Anne's County 101,618,000 39 102
21659 Brookview, Eldorado, Gales Dorchester County 124,235,000 48 124
21660 Ridgely Caroline County 85,694,800 33 86
21661 Edesville, Rock Hall Kent County 83,954,600 32 84
21663 St. Michaels Talbot County 31,660,200 12 32
21664 Secretary Dorchester County 1,121,670 0 1
21665 Tilghman Island Talbot County 10,578,700 4 11
21666 Chester, Stevensville Queen Anne's County 57,245,000 22 57
21668 Sudlersville Queen Anne's County 128,608,000 50 129
21669 Taylors Island Dorchester County 32,129,900 12 32
21671 Tilghman Island Talbot County 5,472,620 2 5
21673 Trappe Talbot County 133,831,000 52 134
21677 Madison Dorchester County 24,178,700 9 24
21678 Butler, Worton Kent County 97,300,700 38 97
21701 Ballenger Creek, Frederick, Liberty, Linganore, Spring Ridge Frederick County 100,783,000 39 101
21702 Braddock Heights, Frederick Frederick County 104,655,000 40 105
21703 Ballenger Creek, Braddock Heights, Buckeys, Frederick Frederick County 86,136,800 33 86
21704 Ballenger Creek, Bartonsville, Buckeys, Frederick, Urbana Frederick County 67,773,100 26 68
21705 Frederick Frederick County 61,289 0 0
21710 Adams, Buckeys Frederick County 66,189,000 26 66
21711 Big Pool, Ernstville, Indian Springs, Pecktonville Washington County 61,780,600 24 62
21713 Bakersville, Beaver Creek, Boonsboro, Breathedsville, Fairplay, Keedysville, Mapleville, Mount Lena, San Mar, Tilghmanton Washington County 109,393,000 42 109
21714 Braddock Heights Frederick County 74,855 0 0
21716 Brunswick, Rosemont village Frederick County 8,365,220 3 8
21717 Buckeys Frederick County 950,042 0 1
21718 Burkittsville Frederick County 1,175,290 0 1
21719 Fort Ritchie, Highfield-Cascade Frederick County, Washington County 8,705,490 3 9
21722 Big Spring, Charlton, Clear Spring, Fairview, Indian Springs, Wilson-Conococheague Washington County 153,722,000 59 154
21727 Emmitsburg Frederick County 82,894,700 32 83
21733 Fairplay, St. James, Tilghmanton Washington County 15,657,100 6 16
21734 Funks Washington County 585,226 0 1
21740 Bag, Beaver Creek, Cearfoss, Fairview, Funks, Hagers, Halfway, Kemps Mill, Maugansville, Mount Aetna, Robinwood, St. James, Wilson-Conococheague Washington County 180,897,000 70 181
21742 Fountainhead-Orchard Hills, Hagers, Jug, Leitersburg, Middleburg, Mount Aetna, Paramount-Long Meadow, Pondsville, Reid, Ringgold, Robinwood Washington County 130,689,000 50 131
21750 Hancock Washington County 156,366,000 60 156
21754 Linganore, Monrovia, New Market, Spring Ridge, Urbana Frederick County 61,427,400 24 61
21755 Braddock Heights, Burkittsville, Jefferson Frederick County 89,210,900 34 89
21756 Eakles Mill, Keedysville, Mount Briar, Rohrersville, Trego-Rohrersville Station Washington County 54,112,500 21 54
21757 Woodsboro Carroll County, Frederick County 97,514,000 38 98
21758 Brownsville, Brunswick, Garretts Mill, Rosemont village, Sandy Hook, Yarrowsburg Frederick County, Washington County 83,996,300 32 84
21762 Liberty Frederick County 952,882 0 1
21766 Little Orleans Allegany County 97,905,200 38 98
21767 Maugansville Washington County 737,107 0 1
21769 Braddock Heights, Middle Frederick County, Washington County 105,626,000 41 106
21770 Monrovia Frederick County 28,486,300 11 28
21771 Mount Airy Carroll County, Frederick County, Howard County, Montgomery County 220,313,000 85 220
21773 Myersville Frederick County 100,275,000 39 100
21774 Linganore, New Market Frederick County 37,289,800 14 37
21776 New Windsor Carroll County, Frederick County 91,194,800 35 91
21777 Point of Rocks Frederick County 5,447,270 2 5
21779 Gapland, Rohrersville Washington County 23,202,500 9 23
21780 Sabillasville Frederick County, Washington County 58,239,500 22 58
21781 St. James Washington County 656,097 0 1
21782 Antietam, Bakersville, Dargan, Mercersville, Sharpsburg Washington County 77,664,700 30 78
21783 Cave, Chewsville, Edgemont, Greensburg, Jug, Pondsville, Ringgold, Smithsburg Frederick County, Washington County 116,295,000 45 116
21784 Eldersburg, Sykesville Carroll County, Howard County 149,011,000 58 149
21787 Taney Carroll County, Frederick County 148,804,000 57 149
21788 Thurmont Frederick County 172,899,000 67 173
21791 Liberty, Union Bridge Carroll County, Frederick County 127,672,000 49 128
21793 Walkersville, Woodsboro Frederick County 52,831,400 20 53
21795 Downsville, Halfway, Kemps Mill, Pinesburg, Williamsport, Wilson-Conococheague Washington County 78,228,900 30 78
21797 Eldersburg Carroll County, Howard County 112,104,000 43 112
21798 Woodsboro Frederick County 42,827,100 17 43
21801 Fruitland, Salisbury Wicomico County 109,651,000 42 110
21802 Salisbury Wicomico County 136,027 0 0
21804 Fruitland, Salisbury Wicomico County, Worcester County 192,412,000 74 192
21810 Allen Wicomico County 25,003,400 10 25
21811 Berlin, Newark, Ocean Pines, West Ocean City, Whaleyville Worcester County 260,737,000 101 261
21813 Bishopville Worcester County 64,314,100 25 64
21814 Bivalve, Jesterville Wicomico County 9,597,310 4 10
21817 Crisfield Somerset County 37,916,900 15 38
21821 Chance, Dames Quarter, Deal Island Somerset County 28,297,600 11 28
21822 Eden Somerset County, Wicomico County, Worcester County 73,145,700 28 73
21824 Smith Island Somerset County 5,692,310 2 6
21826 Fruitland Wicomico County 11,422,800 4 11
21829 Girdletree, Stockton Worcester County 47,171,000 18 47
21830 Hebron, Quantico Wicomico County 81,112,300 31 81
21837 Mardela Springs Wicomico County 115,024,000 44 115
21840 Jesterville, Nanticoke Acres, Nanticoke, Waterview Wicomico County 13,555,300 5 14
21841 Newark Worcester County 79,837,200 31 80
21842 Ocean City, West Ocean City Worcester County 23,029,500 9 23
21849 Parsonsburg Wicomico County 90,013,600 35 90
21850 Pittsville, Powellville Wicomico County 80,528,200 31 81
21851 Pocomoke City, West Pocomoke Somerset County, Worcester County 273,837,000 106 274
21853 Dames Quarter, Mount Vernon, Princess Anne Somerset County 308,186,000 119 308
21856 Quantico, Whitehaven Wicomico County 90,719,300 35 91
21861 Sharp Wicomico County 6,787,690 3 7
21863 Snow Hill Worcester County 300,062,000 116 300
21864 Stockton Worcester County 55,088,000 21 55
21865 Tyaskin, Whitehaven, Bivalve Wicomico County 41,813,500 16 42
21866 Smith Island Somerset County 318,387 0 0
21867 Fairmount Somerset County 709,892 0 1
21869 Elliott, Vienna Dorchester County 245,571,000 95 246
21871 Fairmount, French-Rumbly, West Pocomoke Somerset County 175,573,000 68 176
21872 Whaleyville Worcester County 46,808,300 18 47
21874 Pittsville, Willards Wicomico County 69,407,000 27 69
21875 Delmar, Salisbury Wicomico County 60,796,600 23 61
21901 Charles, North East Cecil County 127,422,000 49 127
21903 Perryville Cecil County 31,427,400 12 31
21904 Perryville, Port Deposit Cecil County 61,208,300 24 61
21911 Rising Sun Cecil County 96,719,900 37 97
21912 Cecilton Cecil County, New Castle County 81,430,200 31 81
21913 Cecilton Cecil County 1,165,580 0 1
21914 Charles Cecil County 1,903,160 1 2
21915 Chesapeake City Cecil County 65,591,600 25 66
21921 Elkton, North East Cecil County 244,939,000 95 245

Note: the ZIP code links above go to our sister site, Census Check, which provides detailed demographics data for all U.S. zip codes.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

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  • "Maryland Zip Codes". NameCensus.com. Accessed on November 28, 2021. http://namecensus.com/zip-codes/maryland/.

  • "Maryland Zip Codes". NameCensus.com, http://namecensus.com/zip-codes/maryland/. Accessed 28 November, 2021

  • Maryland Zip Codes. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/maryland/.