ZIP code
62021
Dorsey, IL
62021 covers Dorsey in Madison County, with 1,127 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 62021. Methodology
ZIP code map of 62021

About ZIP code 62021
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 62021. Not ACS. Methodology
People in 62021
Race
- White951
- Black or African American3
- American Indian or Alaska Native4
- Asian6
- Other race5
- Two or more races64
Hispanic or Latino (any race): 16
Age
- Under 10117
- 10 to 19120
- 20 to 2980
- 30 to 39106
- 40 to 49116
- 50 to 59162
- 60 to 69204
- 70 to 7987
- 80 and older41
Income and housing in 62021
Education
- High school graduate96.4%
- Bachelor's degree32.1%
- Graduate degree7.0%
Places covering 62021
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.
- Prairietown13.7%
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.
- Madison County95.1%
- Macoupin County4.9%
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
86.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 62021
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,025 | |
| 2006 | 971 | |
| 2007 | 1,022 | |
| 2008 | 931 | |
| 2009 | 952 | |
| 2010 | 937 | |
| 2011 | 768 | 905 |
| 2012 | 726 | 930 |
| 2013 | 812 | 910 |
| 2014 | 728 | 890 |
| 2015 | 778 | 870 |
| 2016 | 932 | 900 |
| 2017 | 865 | 900 |
| 2018 | 920 | 890 |
| 2019 | 1,207 | 930 |
| 2020 | 832 | 900 |
| 2021 | 733 | 850 |
| 2022 | 925 | 890 |
| 2023 | 1,127 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 62021
12 nearest ZIP centroids (any distance)
- 62067Moro3.8 miPop 1,960 · Income $80,515
- 62014Bunker Hill4.4 miPop 3,695 · Income $82,583
- 62010Bethalto5.9 miPop 11,154 · Income $72,717
- 62097Worden7.4 miPop 2,627 · Income $85,234
- 62018Cottage Hills7.4 miPop 3,006 · Income $41,750
- 62002Alton9.0 miPop 30,036 · Income $57,851
- 62093Wilsonville9.1 miPop 473 · Income $48,942
- 62024East Alton9.2 miPop 9,465 · Income $60,775
- 62046Hamel9.7 miPop 974 · Income $96,750
- 62088Staunton9.8 miPop 6,482 · Income $66,066
- 62095Wood River9.9 miPop 10,780 · Income $66,641
- 62012Brighton10.1 miPop 6,496 · Income $91,862
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 62021, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 62021 FAQ
- What city is ZIP code 62021 in?
- 62021 is in Dorsey, IL.
- What county is 62021 in?
- 62021 is in Madison County.
- What is the median household income in 62021?
- The median household income in 62021 is $108,125.
- Which ZIP codes are near 62021?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 62021.