List of 170 Zip Codes in Fairfax County, Virginia

On this page, we'll list out the 170 Fairfax County, Virginia ZIP codes we have, including the land area and county name of each code.

Virginia is the 35th largest state by total land area, with a land area of 42,775 square miles (110,787 square kilometers) and has a total population of 8,509,358 people as of the most recent U.S. Census survey.

Fairfax County makes up approximately 3.83% of the total land area for Virginia and we have 170 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
20120 44,481,400 17 44
20120 44,481,400 17 44
20120 44,481,400 17 44
20121 22,384,700 9 22
20124 55,085,600 21 55
20124 55,085,600 21 55
20151 40,238,400 16 40
20151 40,238,400 16 40
20170 22,696,000 9 23
20170 22,696,000 9 23
20170 22,696,000 9 23
20170 22,696,000 9 23
20171 31,347,300 12 31
20171 31,347,300 12 31
20171 31,347,300 12 31
20190 11,681,400 5 12
20191 21,299,800 8 21
20194 8,177,770 3 8
20194 8,177,770 3 8
20194 8,177,770 3 8
22003 32,219,600 12 32
22003 32,219,600 12 32
22003 32,219,600 12 32
22003 32,219,600 12 32
22015 21,686,300 8 22
22015 21,686,300 8 22
22015 21,686,300 8 22
22015 21,686,300 8 22
22015 21,686,300 8 22
22027 1,650,280 1 2
22030 48,873,100 19 49
22030 48,873,100 19 49
22030 48,873,100 19 49
22030 48,873,100 19 49
22030 48,873,100 19 49
22030 48,873,100 19 49
22030 48,873,100 19 49
22031 17,627,200 7 18
22031 17,627,200 7 18
22031 17,627,200 7 18
22031 17,627,200 7 18
22031 17,627,200 7 18
22031 17,627,200 7 18
22032 19,227,800 7 19
22032 19,227,800 7 19
22032 19,227,800 7 19
22032 19,227,800 7 19
22032 19,227,800 7 19
22032 19,227,800 7 19
22032 19,227,800 7 19
22033 19,587,600 8 20
22033 19,587,600 8 20
22033 19,587,600 8 20
22033 19,587,600 8 20
22033 19,587,600 8 20
22035 438,985 0 0
22039 61,231,700 24 61
22039 61,231,700 24 61
22039 61,231,700 24 61
22039 61,231,700 24 61
22041 7,243,210 3 7
22041 7,243,210 3 7
22041 7,243,210 3 7
22041 7,243,210 3 7
22042 17,123,400 7 17
22042 17,123,400 7 17
22042 17,123,400 7 17
22042 17,123,400 7 17
22042 17,123,400 7 17
22042 17,123,400 7 17
22043 12,344,900 5 12
22043 12,344,900 5 12
22043 12,344,900 5 12
22043 12,344,900 5 12
22044 5,664,140 2 6
22044 5,664,140 2 6
22044 5,664,140 2 6
22044 5,664,140 2 6
22046 7,327,550 3 7
22046 7,327,550 3 7
22046 7,327,550 3 7
22060 33,717,900 13 34
22060 33,717,900 13 34
22060 33,717,900 13 34
22066 69,877,800 27 70
22066 69,877,800 27 70
22066 69,877,800 27 70
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22079 75,732,000 29 76
22101 35,335,000 14 35
22101 35,335,000 14 35
22101 35,335,000 14 35
22102 27,151,800 10 27
22102 27,151,800 10 27
22102 27,151,800 10 27
22124 26,244,000 10 26
22124 26,244,000 10 26
22124 26,244,000 10 26
22150 19,456,800 8 19
22150 19,456,800 8 19
22150 19,456,800 8 19
22151 13,247,300 5 13
22151 13,247,300 5 13
22151 13,247,300 5 13
22151 13,247,300 5 13
22152 15,386,600 6 15
22152 15,386,600 6 15
22153 23,030,900 9 23
22153 23,030,900 9 23
22153 23,030,900 9 23
22153 23,030,900 9 23
22153 23,030,900 9 23
22180 15,052,800 6 15
22180 15,052,800 6 15
22180 15,052,800 6 15
22180 15,052,800 6 15
22180 15,052,800 6 15
22181 14,741,100 6 15
22181 14,741,100 6 15
22181 14,741,100 6 15
22182 30,458,300 12 30
22182 30,458,300 12 30
22182 30,458,300 12 30
22182 30,458,300 12 30
22185 164,619 0 0
22207 16,704,100 6 17
22207 16,704,100 6 17
22302 5,819,970 2 6
22302 5,819,970 2 6
22303 3,773,870 1 4
22303 3,773,870 1 4
22303 3,773,870 1 4
22304 12,000,800 5 12
22304 12,000,800 5 12
22306 18,763,300 7 19
22306 18,763,300 7 19
22306 18,763,300 7 19
22306 18,763,300 7 19
22306 18,763,300 7 19
22306 18,763,300 7 19
22307 7,472,850 3 7
22307 7,472,850 3 7
22307 7,472,850 3 7
22308 11,642,000 4 12
22308 11,642,000 4 12
22309 19,515,200 8 20
22309 19,515,200 8 20
22310 18,558,800 7 19
22310 18,558,800 7 19
22310 18,558,800 7 19
22310 18,558,800 7 19
22310 18,558,800 7 19
22311 3,981,470 2 4
22311 3,981,470 2 4
22312 13,875,000 5 14
22312 13,875,000 5 14
22312 13,875,000 5 14
22312 13,875,000 5 14
22315 14,157,300 5 14
22315 14,157,300 5 14
22315 14,157,300 5 14
22315 14,157,300 5 14
22315 14,157,300 5 14

More Counties in Virginia

If you want to search and find zip codes for different counties in Virginia, the list below contains links to each of the 135 Virginia counties we have data for.

Data Source(s)

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

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 170 Zip Codes in Fairfax County, Virginia". NameCensus.com. Accessed on April 23, 2024. https://namecensus.com/zip-codes/virginia/fairfax-county/.

  • "List of 170 Zip Codes in Fairfax County, Virginia". NameCensus.com, https://namecensus.com/zip-codes/virginia/fairfax-county/. Accessed 23 April, 2024

  • List of 170 Zip Codes in Fairfax County, Virginia. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/virginia/fairfax-county/.