ZIP code
61877
Sidney, IL
61877 covers Sidney in Champaign County, with 1,055 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 61877. Methodology
ZIP code map of 61877

About ZIP code 61877
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61877. Not ACS. Methodology
People in 61877
Race
- White1,476
- Black or African American10
- Asian7
- Other race11
- Two or more races81
Hispanic or Latino (any race): 30
Age
- Under 10192
- 10 to 19228
- 20 to 29141
- 30 to 39224
- 40 to 49192
- 50 to 59226
- 60 to 69201
- 70 to 79106
- 80 and older75
Income and housing in 61877
Education
- High school graduate96.5%
- Bachelor's degree22.6%
- Graduate degree10.5%
Places covering 61877
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.
- Sidney76.2%
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.
- Champaign 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
23.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61877
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,680 | |
| 2006 | 1,644 | |
| 2007 | 1,661 | |
| 2008 | 1,654 | |
| 2009 | 1,672 | |
| 2010 | 1,630 | |
| 2011 | 2,004 | 1,584 |
| 2012 | 1,948 | 1,560 |
| 2013 | 2,016 | 1,590 |
| 2014 | 1,773 | 1,580 |
| 2015 | 1,810 | 1,570 |
| 2016 | 1,842 | 1,520 |
| 2017 | 1,931 | 1,570 |
| 2018 | 1,803 | 1,540 |
| 2019 | 1,792 | 1,490 |
| 2020 | 1,551 | 1,490 |
| 2021 | 1,287 | 1,520 |
| 2022 | 1,185 | 1,550 |
| 2023 | 1,055 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61877
12 nearest ZIP centroids (any distance)
- 61864Philo4.2 miPop 1,714 · Income $91,827
- 61849Homer5.9 miPop 1,882 · Income $95,000
- 61816Broadlands6.1 miPop 412 · Income $85,000
- 61852Longview6.5 miPop 170 · Income —
- 61880Tolono9.3 miPop 4,558 · Income $89,139
- 61956Villa Grove9.8 miPop 3,046 · Income $70,885
- 61802Urbana9.9 miPop 19,502 · Income $58,588
- 61873Saint Joseph9.9 miPop 5,803 · Income $112,755
- 61810Allerton10.1 miPop 217 · Income $51,667
- 61801Urbana10.8 miPop 27,755 · Income $37,948
- 61874Savoy10.9 miPop 8,602 · Income $88,431
- 61820Champaign12.1 miPop 38,481 · Income $31,031
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61877, 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 61877 FAQ
- What city is ZIP code 61877 in?
- 61877 is in Sidney, IL.
- What county is 61877 in?
- 61877 is in Champaign County.
- What is the median household income in 61877?
- The median household income in 61877 is $92,857.
- Which ZIP codes are near 61877?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61877.