List of 53 Zip Codes in Jefferson County, Missouri

On this page, we'll list out the 53 Jefferson County, Missouri ZIP codes we have, including the land area and county name of each code.

Missouri is the 21st largest state by total land area, with a land area of 69,707 square miles (180,540 square kilometers) and has a total population of 6,124,160 people as of the most recent U.S. Census survey.

Jefferson County makes up approximately 3.80% of the total land area for Missouri and we have 53 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)
63010 56,342,900 22 56
63010 56,342,900 22 56
63012 73,902,200 29 74
63012 73,902,200 29 74
63012 73,902,200 29 74
63015 43,509,700 17 44
63016 59,097,800 23 59
63016 59,097,800 23 59
63019 8,492,360 3 8
63019 8,492,360 3 8
63020 366,609,000 142 367
63020 366,609,000 142 367
63020 366,609,000 142 367
63025 103,578,000 40 104
63025 103,578,000 40 104
63025 103,578,000 40 104
63025 103,578,000 40 104
63026 65,526,700 25 66
63026 65,526,700 25 66
63026 65,526,700 25 66
63028 316,705,000 122 317
63028 316,705,000 122 317
63028 316,705,000 122 317
63048 8,816,600 3 9
63048 8,816,600 3 9
63048 8,816,600 3 9
63049 65,399,100 25 65
63049 65,399,100 25 65
63049 65,399,100 25 65
63049 65,399,100 25 65
63049 65,399,100 25 65
63050 233,298,000 90 233
63051 119,980,000 46 120
63051 119,980,000 46 120
63051 119,980,000 46 120
63052 84,331,700 33 84
63052 84,331,700 33 84
63053 65,553 0 0
63057 130,940 0 0
63069 179,158,000 69 179
63069 179,158,000 69 179
63069 179,158,000 69 179
63069 179,158,000 69 179
63069 179,158,000 69 179
63069 179,158,000 69 179
63070 35,195,900 14 35
63070 35,195,900 14 35
63070 35,195,900 14 35
63627 188,426,000 73 188
63628 302,307,000 117 302
63628 302,307,000 117 302
63628 302,307,000 117 302
63628 302,307,000 117 302

More Counties in Missouri

If you want to search and find zip codes for different counties in Missouri, the list below contains links to each of the 118 Missouri 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 53 Zip Codes in Jefferson County, Missouri". NameCensus.com. Accessed on April 18, 2024. https://namecensus.com/zip-codes/missouri/jefferson-county/.

  • "List of 53 Zip Codes in Jefferson County, Missouri". NameCensus.com, https://namecensus.com/zip-codes/missouri/jefferson-county/. Accessed 18 April, 2024

  • List of 53 Zip Codes in Jefferson County, Missouri. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/missouri/jefferson-county/.