ZIP code
61243
Deer Grove, IL
61243 covers Deer Grove in Whiteside County, with 167 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 61243. Methodology
ZIP code map of 61243

About ZIP code 61243
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61243. Not ACS. Methodology
People in 61243
Race
- White238
- American Indian or Alaska Native1
- Other race3
- Two or more races7
Hispanic or Latino (any race): 8
Age
- Under 1037
- 10 to 1932
- 20 to 2926
- 30 to 3926
- 40 to 4921
- 50 to 5946
- 60 to 6938
- 70 to 7913
- 80 and older10
Income and housing in 61243
Education
- High school graduate99.3%
- Bachelor's degree27.4%
- Graduate degree0.7%
Places covering 61243
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.
- Deer Grove15.3%
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.
- Whiteside County94.8%
- Lee County5.2%
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
84.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61243
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 242 | |
| 2006 | 252 | |
| 2007 | 263 | |
| 2009 | 256 | |
| 2010 | 253 | |
| 2011 | 303 | 257 |
| 2012 | 319 | 260 |
| 2013 | 223 | 260 |
| 2014 | 234 | 280 |
| 2015 | 213 | 240 |
| 2016 | 234 | 210 |
| 2017 | 234 | 250 |
| 2018 | 248 | 230 |
| 2019 | 241 | 210 |
| 2020 | 209 | 220 |
| 2021 | 299 | 230 |
| 2022 | 277 | 230 |
| 2023 | 167 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61243
12 nearest ZIP centroids (any distance)
- 61283Tampico6.0 miPop 1,349 · Income $66,563
- 61376Walnut6.8 miPop 2,021 · Income $62,045
- 61071Rock Falls7.4 miPop 13,482 · Income $57,909
- 61346New Bedford8.0 miPop 48 · Income —
- 61042Harmon8.1 miPop 410 · Income $70,000
- 61338Manlius10.3 miPop 295 · Income $67,813
- 61037Galt12.5 miPop 100 · Income $69,048
- 61277Prophetstown13.0 miPop 2,983 · Income $72,837
- 61349Ohio13.4 miPop 1,039 · Income $65,938
- 61328Kasbeer13.6 miPop 80 · Income —
- 61258Hooppole13.9 miPop 174 · Income $41,927
- 61261Lyndon14.5 miPop 691 · Income $53,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61243, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 61243 FAQ
- What city is ZIP code 61243 in?
- 61243 is in Deer Grove, IL.
- What county is 61243 in?
- 61243 is in Whiteside County.
- What is the median household income in 61243?
- The median household income in 61243 is $117,000.
- Which ZIP codes are near 61243?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61243.