Residential delivery area · Illinois
ZIP Code 61721: Armington, IL
ZIP code 61721 uses the postal name Armington, Illinois and lies mostly in Tazewell County (86% of its land) with the rest in Logan County (Census 2020 ZIP-county file). About 550 people live there (Census Bureau, ACS 2020-2024). Median household income is $91,500 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Armington; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Armington · its only residential ZIP
- County
- Tazewell County (86%); Logan County (14%)
- Census places
- Armington
- Metro area
- Peoria, IL
- House districts
- IL-17 (86%), IL-15 (14%) 119th Congress, by share of land
- State
- Illinois
- Time zone
- Central
- Land area
- 34.2 sq mi · 16 people per sq mi
Where is ZIP code 61721?
61721 centers on 40.351°, -89.324° and covers 34.2 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 61759, 61723, 61747, 62635, 61754, 61774, 61734.
The map draws ZIP code areas only. For the streets inside 61721, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 61721 compare with the rest of Tazewell County?
| Measure | 61721 | In Tazewell County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 552 | 21st of 21 | 1,085th of 1,396 |
| Median household income | $92k | not ranked | not ranked |
| Median home value | $141k | not ranked | not ranked |
61721's income and home value are not ranked: it has fewer than 1,000 residents (552). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 23% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 61721?
The 2020 Census counted 565 people in 61721; the ACS, which samples households over 2020-2024, estimates 552. Between the 2010 and 2020 censuses its population fell 7.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 552±190 (90% margin)
- 2020 Census count
- 565−7.8% since 2010 (613)
- Households
- 194
- Median age
- 45.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 61721?
Of the 552 people the ACS estimates in 61721, 28.8% are under 18 and 31.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (86.4%), then Hispanic or Latino (10.9%).
- Under 1828.8%
- 18 to 6439.7%
- 65 and older31.5%
- White, not Hispanic86.4%
- Hispanic or Latino10.9%
- Other or two or more2.5%
- Asian, not Hispanic0.2%
- Black, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 61721 earn?
Median household income is $91,500 (ACS 2020-2024). It is not measurably different from 2015-2019 ($86,486 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $91,500±$31,725
- Income per person
- $33,854
- Below the poverty line
- 16.1%
- Unemployed (of the labor force)
- 7.0%
- Adults 25+ with a bachelor's degree
- 35.1%
- Adjusted gross income per tax return, 2022
- $74,362260 returns; wages 67% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 61721?
- Median home value (owners' estimate)
- $141,400
- Median gross rent
- $1,656
- Homes owned by their occupants
- 93.3%
- Housing units
- 219
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 61721?
7 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 61721?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61759 | Minier | 1,359 | $92k | 6.0 mi |
| 61723 | Atlanta | 2,005 | $85k | 6.4 mi |
| 61747 | Hopedale | 1,441 | $80k | 7.4 mi |
| 62635 | Emden | 661 | $78k | 8.4 mi |
| 61754 | McLean | 1,131 | $99k | 8.7 mi |
| 61774 | Stanford | 949 | $86k | 8.8 mi |
| 61734 | Delavan | 2,443 | $71k | 10.8 mi |
| 61751 | Lawndale | 32 | – | 9.5 mi (near) |
| 62643 | Hartsburg | 797 | $76k | 10.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.