ZIP code
61285
Thomson, IL
61285 covers Thomson in Carroll County, with 2,687 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 61285. Methodology
ZIP code map of 61285

About ZIP code 61285
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61285. Not ACS. Methodology
People in 61285
Race
- White1,973
- Black or African American591
- American Indian or Alaska Native38
- Asian8
- Native Hawaiian and Pacific Islander1
- Other race5
- Two or more races65
Hispanic or Latino (any race): 229
Age
- Under 10164
- 10 to 19154
- 20 to 29331
- 30 to 39660
- 40 to 49428
- 50 to 59313
- 60 to 69316
- 70 to 79208
- 80 and older107
Income and housing in 61285
Education
- High school graduate76.0%
- Bachelor's degree12.4%
- Graduate degree2.6%
Places covering 61285
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.
- Thomson60.1%
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.
- Carroll County100.0%
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
39.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61285
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,635 | |
| 2006 | 1,589 | |
| 2007 | 1,659 | |
| 2008 | 1,601 | |
| 2009 | 1,602 | |
| 2010 | 1,548 | |
| 2011 | 1,661 | 1,515 |
| 2012 | 1,698 | 1,510 |
| 2013 | 1,605 | 1,500 |
| 2014 | 1,566 | 1,520 |
| 2015 | 1,584 | 1,490 |
| 2016 | 1,462 | 1,480 |
| 2017 | 1,452 | 1,480 |
| 2018 | 1,627 | 1,500 |
| 2019 | 1,650 | 1,500 |
| 2020 | 1,828 | 1,510 |
| 2021 | 2,338 | 1,480 |
| 2022 | 2,661 | 1,490 |
| 2023 | 2,687 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61285
12 nearest ZIP centroids (any distance)
- 52701Andover8.6 miPop 120 · Income —
- 52070Sabula9.0 miPop 991 · Income $63,750
- 52771Teeds Grove9.1 miPop 69 · Income $61,042
- 61074Savanna9.2 miPop 4,009 · Income $48,387
- 61053Mount Carroll10.1 miPop 2,902 · Income $61,932
- 61014Chadwick10.1 miPop 1,124 · Income $69,375
- 61252Fulton11.1 miPop 5,369 · Income $62,202
- 52732Clinton11.3 miPop 26,004 · Income $58,380
- 52727Bryant12.8 miPop 383 · Income $86,944
- 61270Morrison13.1 miPop 7,067 · Income $82,782
- 52064Miles13.6 miPop 727 · Income $78,333
- 61046Lanark15.8 miPop 2,599 · Income $88,833
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61285, 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 61285 FAQ
- What city is ZIP code 61285 in?
- 61285 is in Thomson, IL.
- What county is 61285 in?
- 61285 is in Carroll County.
- What is the median household income in 61285?
- The median household income in 61285 is $68,750.
- Which ZIP codes are near 61285?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61285.