Residential delivery area · Illinois
ZIP Code 61880: Tolono, IL
ZIP code 61880 uses the postal name Tolono, Illinois and lies entirely in Champaign County (Census 2020 ZIP-county file). About 4,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $85,536 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Tolono; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Tolono · its only residential ZIP
- County
- Champaign County
- Census places
- Tolono
- Metro area
- Champaign-Urbana, IL
- House districts
- IL-15 (90%), IL-13 (10%) 119th Congress, by share of land
- State
- Illinois
- Time zone
- Central
- Land area
- 61.8 sq mi · 71 people per sq mi
Where is ZIP code 61880?
61880 centers on 39.974°, -88.249° and covers 61.8 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 61863, 61864, 61874, 61872, 61851, 61956, 61822, 61802.
The map draws ZIP code areas only. For the streets inside 61880, 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 61880 compare with the rest of Champaign County?
| Measure | 61880 | In Champaign County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 4,367 | 11th of 35 | 501st of 1,396 |
| Median household income | $86k | not ranked | not ranked |
| Median home value | $228k | 6th of 20 | 329th of 842 |
61880's median household income is not ranked: its 90% margin of error (±$26,271) is more than a quarter of the figure ($85,536). 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 48% 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 61880?
The 2020 Census counted 4,317 people in 61880; the ACS, which samples households over 2020-2024, estimates 4,367. Between the 2010 and 2020 censuses its population grew 3.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,367
- 2020 Census count
- 4,317+3.2% since 2010 (4,183)
- Households
- 1,725
- Median age
- 36.3
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 61880?
Of the 4,367 people the ACS estimates in 61880, 25.8% are under 18 and 14.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.0%).
- Under 1825.8%
- 18 to 6460.0%
- 65 and older14.2%
- White, not Hispanic93.0%
- Other or two or more4.0%
- Asian, not Hispanic1.8%
- Hispanic or Latino0.6%
- Black, not Hispanic0.6%
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 61880 earn?
Median household income is $85,536 (ACS 2020-2024). It is not measurably different from 2015-2019 ($97,628 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $85,536±$26,271
- Income per person
- $40,416
- Below the poverty line
- 3.7%
- Unemployed (of the labor force)
- 10.8%
- Adults 25+ with a bachelor's degree
- 26.1%
- Adjusted gross income per tax return, 2022
- $78,6242,070 returns; wages 70% 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 61880?
FHFA's house price index for 61880, built from repeat sales and appraisals of the same homes, rose 53% from 2015 to 2025 and rose 47% from 2020 to 2025, and moved −0.1% in 2025.
- Median home value (owners' estimate)
- $227,900
- Median gross rent
- $906
- Homes owned by their occupants
- 73.6%
- Housing units
- 1,790
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 61880?
52 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction9
- Accommodation and food services7
- Other services (except public administration)7
- Transportation and warehousing6
- Retail trade4
- Real estate and rental and leasing4
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 61880?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61863 | Pesotum | 844 | $78k | 5.1 mi |
| 61864 | Philo | 2,003 | $110k | 5.1 mi |
| 61874 | Savoy | 8,811 | $92k | 5.6 mi |
| 61872 | Sadorus | 620 | $118k | 7.4 mi |
| 61851 | Ivesdale | 279 | $59k | 9.9 mi |
| 61956 | Villa Grove | 2,960 | $75k | 10.0 mi |
| 61822 | Champaign | 27,642 | $99k | 11.4 mi |
| 61802 | Urbana | 20,293 | $62k | 11.5 mi |
| 61877 | Sidney | 1,106 | $97k | 9.3 mi (near) |
| 61801 | Urbana | 27,891 | $36k | 9.6 mi (near) |
| 61820 | Champaign | 40,599 | $28k | 9.6 mi (near) |
| 61821 | Champaign | 28,611 | $71k | 9.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.