ZIP code
63640
Farmington, MO
63640 covers Farmington in St. Francois County, with 28,800 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 63640. Methodology
ZIP code map of 63640

About ZIP code 63640
Acceptable cities: Leadington
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 63640. Not ACS. Methodology
People in 63640
Race
- White26,093
- Black or African American1,144
- American Indian or Alaska Native90
- Asian292
- Native Hawaiian and Pacific Islander3
- Other race232
- Two or more races1,291
Hispanic or Latino (any race): 569
Age
- Under 102,958
- 10 to 193,644
- 20 to 293,708
- 30 to 393,982
- 40 to 493,832
- 50 to 593,659
- 60 to 693,625
- 70 to 792,445
- 80 and older1,292
Income and housing in 63640
Education
- High school graduate87.2%
- Bachelor's degree18.0%
- Graduate degree8.7%
Places covering 63640
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Farmington62.5%
- Park Hills1.6%
- Leadington1.0%
- Knob Lick0.5%
- Desloge0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- St. Francois County94.5%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
34.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 63640
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 19,714 | |
| 2006 | 19,747 | |
| 2007 | 21,665 | |
| 2008 | 20,361 | |
| 2009 | 20,376 | |
| 2010 | 20,588 | |
| 2011 | 26,238 | 20,833 |
| 2012 | 26,864 | 20,950 |
| 2013 | 26,933 | 21,090 |
| 2014 | 27,219 | 20,890 |
| 2015 | 28,156 | 21,170 |
| 2016 | 27,873 | 21,520 |
| 2017 | 28,501 | 21,380 |
| 2018 | 29,260 | 21,680 |
| 2019 | 29,252 | 21,960 |
| 2020 | 28,762 | 22,780 |
| 2021 | 29,125 | 22,310 |
| 2022 | 29,073 | 22,390 |
| 2023 | 28,800 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 63640
12 nearest ZIP centroids (any distance)
- 63637Doe Run8.7 miPop 894 · Income $51,719
- 63601Park Hills10.6 miPop 16,434 · Income $56,798
- 63653Leadwood14.0 miPop 1,418 · Income $35,694
- 63624Bismarck14.5 miPop 3,507 · Income $40,635
- 63645Fredericktown14.8 miPop 11,514 · Income $57,862
- 63670Sainte Genevieve15.2 miPop 12,294 · Income $60,235
- 63036French Village15.3 miPop 1,121 · Income $65,901
- 63628Bonne Terre15.3 miPop 15,864 · Income $59,237
- 63650Ironton17.4 miPop 3,688 · Income $47,261
- 63663Pilot Knob17.7 miPop 747 · Income $49,167
- 63087Valles Mines18.0 miPop 1,173 · Income $75,917
- 63648Irondale18.6 miPop 1,483 · Income $37,298
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 63640, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 63640 FAQ
- What city is ZIP code 63640 in?
- 63640 is in Farmington, MO.
- What county is 63640 in?
- 63640 is in St. Francois County.
- What is the median household income in 63640?
- The median household income in 63640 is $55,926.
- Which ZIP codes are near 63640?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 63640.