ZIP code
61721
Armington, IL
61721 covers Armington in Tazewell County, with 541 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 61721. Methodology
ZIP code map of 61721

About ZIP code 61721
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 61721. Not ACS. Methodology
People in 61721
Race
- White536
- Black or African American1
- American Indian or Alaska Native2
- Asian2
- Two or more races24
Hispanic or Latino (any race): 3
Age
- Under 1073
- 10 to 1962
- 20 to 2974
- 30 to 3961
- 40 to 4970
- 50 to 5974
- 60 to 6970
- 70 to 7962
- 80 and older19
Income and housing in 61721
Education
- High school graduate94.1%
- Bachelor's degree31.1%
- Graduate degree2.4%
Places covering 61721
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.
- Armington54.9%
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.
- Tazewell County98.4%
- Logan County1.6%
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
45.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 61721
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 618 | |
| 2006 | 618 | |
| 2007 | 617 | |
| 2008 | 617 | |
| 2009 | 588 | |
| 2010 | 584 | |
| 2011 | 757 | 606 |
| 2012 | 780 | 600 |
| 2013 | 613 | 590 |
| 2014 | 629 | 590 |
| 2015 | 610 | 550 |
| 2016 | 644 | 520 |
| 2017 | 623 | 540 |
| 2018 | 592 | 550 |
| 2019 | 574 | 550 |
| 2020 | 707 | 550 |
| 2021 | 551 | 540 |
| 2022 | 573 | 530 |
| 2023 | 541 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 61721
12 nearest ZIP centroids (any distance)
- 61759Minier6.0 miPop 1,263 · Income $84,250
- 61723Atlanta6.4 miPop 2,255 · Income $71,250
- 61747Hopedale7.4 miPop 1,504 · Income $80,833
- 62635Emden8.4 miPop 608 · Income $71,250
- 61754Mc Lean8.7 miPop 1,158 · Income $96,728
- 61774Stanford8.8 miPop 764 · Income $80,000
- 61751Lawndale9.5 miPop 58 · Income $95,714
- 62643Hartsburg10.3 miPop 750 · Income $80,265
- 61734Delavan10.8 miPop 2,500 · Income $71,563
- 61755Mackinaw12.2 miPop 4,436 · Income $98,594
- 61732Danvers13.8 miPop 2,089 · Income $94,688
- 61568Tremont13.8 miPop 4,402 · Income $101,250
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 61721, 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 61721 FAQ
- What city is ZIP code 61721 in?
- 61721 is in Armington, IL.
- What county is 61721 in?
- 61721 is in Tazewell County.
- What is the median household income in 61721?
- The median household income in 61721 is $89,000.
- Which ZIP codes are near 61721?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 61721.