ZIP code
61031
Franklin Grove, IL
61031 covers Franklin Grove in Lee County, with 1,615 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 61031. Methodology
ZIP code map of 61031
About ZIP code 61031
Acceptable cities: Franklin Grv
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61031. Not ACS. Methodology
People in 61031
Race
- White1,327
- Black or African American4
- American Indian or Alaska Native1
- Asian5
- Native Hawaiian and Pacific Islander2
- Other race28
- Two or more races63
Hispanic or Latino (any race): 54
Age
- Under 10152
- 10 to 19187
- 20 to 29144
- 30 to 39128
- 40 to 49164
- 50 to 59161
- 60 to 69197
- 70 to 79141
- 80 and older156
Income and housing in 61031
Education
- High school graduate94.4%
- Bachelor's degree25.8%
- Graduate degree5.2%
Places covering 61031
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.
- Franklin Grove62.7%
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.
- Lee County98.3%
- Ogle County1.7%
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
37.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61031
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,595 | |
| 2006 | 1,507 | |
| 2007 | 1,632 | |
| 2008 | 1,561 | |
| 2009 | 1,473 | |
| 2010 | 1,432 | |
| 2011 | 1,779 | 1,459 |
| 2012 | 1,635 | 1,410 |
| 2013 | 1,738 | 1,390 |
| 2014 | 1,640 | 1,410 |
| 2015 | 1,724 | 1,310 |
| 2016 | 1,629 | 1,300 |
| 2017 | 1,644 | 1,280 |
| 2018 | 1,541 | 1,270 |
| 2019 | 1,569 | 1,260 |
| 2020 | 1,639 | 1,260 |
| 2021 | 1,737 | 1,200 |
| 2022 | 1,745 | 1,200 |
| 2023 | 1,615 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61031
12 nearest ZIP centroids (any distance)
- 61057Nachusa3.2 miPop 41 · Income —
- 61331Lee Center6.1 miPop 0 · Income —
- 61324Eldena6.3 miPop 112 · Income —
- 61006Ashton6.5 miPop 1,361 · Income $71,429
- 61021Dixon8.0 miPop 22,690 · Income $65,719
- 61310Amboy9.0 miPop 3,532 · Income $75,417
- 61378West Brooklyn11.3 miPop 606 · Income $84,464
- 61061Oregon11.7 miPop 6,802 · Income $86,663
- 61091Woosung13.1 miPop 0 · Income —
- 61015Chana13.2 miPop 870 · Income $105,536
- 60553Steward14.5 miPop 681 · Income $110,938
- 61367Sublette14.8 miPop 814 · Income $58,580
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61031, 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 61031 FAQ
- What city is ZIP code 61031 in?
- 61031 is in Franklin Grove, IL.
- What county is 61031 in?
- 61031 is in Lee County.
- What is the median household income in 61031?
- The median household income in 61031 is $74,050.
- Which ZIP codes are near 61031?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61031.