Residential delivery area · Illinois
ZIP Code 61525: Dunlap, IL
ZIP code 61525 uses the postal name Dunlap, Illinois and lies entirely in Peoria County (Census 2020 ZIP-county file). About 12,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $161,165 (Census Bureau, ACS 2020-2024). By Census place, 7% of its land lies in Dunlap, and 5% in smaller places; 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Dunlap · its only residential ZIP
- County
- Peoria County
- Census places
- Dunlap
- Metro area
- Peoria, IL
- House district
- IL-16 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 32.7 sq mi · 378 people per sq mi
Where is ZIP code 61525?
61525 centers on 40.848°, -89.670° and covers 32.7 square miles of land. It borders 5 ZIP codes: 61528, 61526, 61615, 61559, 61523.
The map draws ZIP code areas only. For the streets inside 61525, 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 61525 compare with the rest of Peoria County?
| Measure | 61525 | In Peoria County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 12,357 | 6th of 28 | 326th of 1,396 |
| Median household income | $161k | 2nd of 18 | 20th of 797 |
| Median home value | $320k | 2nd of 19 | 163rd of 842 |
Its median household income is higher than in 97% of U.S. residential ZIP codes, and it is denser than 69% of all 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 61525?
The 2020 Census counted 11,433 people in 61525; the ACS, which samples households over 2020-2024, estimates 12,357. Between the 2010 and 2020 censuses its population grew 26.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 12,357
- 2020 Census count
- 11,433+26.7% since 2010 (9,021)
- Households
- 4,079
- Median age
- 35.2
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 61525?
Of the 12,357 people the ACS estimates in 61525, 34.8% are under 18 and 11.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (66.9%), then Asian (not Hispanic) (19.1%).
- Under 1834.8%
- 18 to 6453.7%
- 65 and older11.5%
- White, not Hispanic66.9%
- Asian, not Hispanic19.1%
- Other or two or more5.0%
- Black, not Hispanic5.0%
- Hispanic or Latino4.1%
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 61525 earn?
Median household income is $161,165 (ACS 2020-2024), the 2nd highest of the 18 ranked ZIP codes in Peoria County. It is not measurably different from 2015-2019 ($157,406 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $161,165
- Income per person
- $60,283
- Below the poverty line
- 2.6%
- Unemployed (of the labor force)
- 2.6%
- Adults 25+ with a bachelor's degree
- 70.1%
- Adjusted gross income per tax return, 2022
- $161,0645,040 returns; wages 74% 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 61525?
FHFA's house price index for 61525, built from repeat sales and appraisals of the same homes, rose 40% from 2015 to 2025 and rose 44% from 2020 to 2025, and moved +9.3% in 2025.
- Median home value (owners' estimate)
- $320,100
- Median gross rent
- $1,240
- Homes owned by their occupants
- 87.3%
- Housing units
- 4,270
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 61525?
89 business establishments had a location in this ZIP code in 2023, 6 more than in 2018; the most are in administrative and support and waste management and remediation services (ZIP Code Business Patterns).
- Administrative and support and waste management and remediation services12
- Construction11
- Retail trade11
- Professional, scientific, and technical services8
- Health care and social assistance8
- Other services (except public administration)8
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 61525?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61528 | Edwards | 3,212 | $183k | 5.5 mi |
| 61526 | Edelstein | 1,105 | $118k | 5.8 mi |
| 61615 | Peoria | 23,523 | $80k | 6.8 mi |
| 61559 | Princeville | 3,595 | $101k | 7.5 mi |
| 61523 | Chillicothe | 10,203 | $80k | 8.2 mi |
| 61552 | Mossville | 51 | – | 5.8 mi (near) |
| 61614 | Peoria | 27,370 | $67k | 7.0 mi (near) |
| 61616 | Peoria Heights | 5,825 | $60k | 8.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.