Residential delivery area · Illinois
ZIP Code 60531: Leland, IL
ZIP code 60531 uses the postal name Leland, Illinois and lies mostly in LaSalle County (62% of its land) with the rest in DeKalb County (Census 2020 ZIP-county file). About 1,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,808 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Leland; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2024
- ZBP2023
- IRS2022
- Town
- Leland · its only residential ZIP
- County
- LaSalle County (62%); DeKalb County (38%)
- Census places
- Leland
- Micro area
- Ottawa, IL
- House district
- IL-14 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 61.4 sq mi · 31 people per sq mi
Where is ZIP code 60531?
60531 centers on 41.619°, -88.787° and covers 61.4 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 60552, 60518, 60548, 60551, 60556.
The map draws ZIP code areas only. For the streets inside 60531, 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 60531 compare with the rest of LaSalle County?
| Measure | 60531 | In LaSalle County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 1,885 | 14th of 28 | 689th of 1,396 |
| Median household income | $80k | 7th of 14 | 392nd of 797 |
| Median home value | $229k | 6th of 16 | 326th of 842 |
Its median household income is higher than in 62% of U.S. residential ZIP codes, and it is denser than 33% 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 60531?
The 2020 Census counted 1,879 people in 60531; the ACS, which samples households over 2020-2024, estimates 1,885. Between the 2010 and 2020 censuses its population fell 1.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,885±436 (90% margin)
- 2020 Census count
- 1,879−1.2% since 2010 (1,902)
- Households
- 724
- Median age
- 38.2
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 60531?
Of the 1,885 people the ACS estimates in 60531, 22.5% are under 18 and 11.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.6%).
- Under 1822.5%
- 18 to 6466.1%
- 65 and older11.4%
- White, not Hispanic92.6%
- Hispanic or Latino6.0%
- Other or two or more1.3%
- Black, not Hispanic0.0%
- Asian, 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 60531 earn?
Median household income is $79,808 (ACS 2020-2024), the 7th highest of the 14 ranked ZIP codes in LaSalle County. It is not measurably different from 2015-2019 ($81,800 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $79,808±$16,079
- Income per person
- $34,173
- Below the poverty line
- 23.7%
- Unemployed (of the labor force)
- 7.0%
- Adults 25+ with a bachelor's degree
- 26.2%
- Adjusted gross income per tax return, 2022
- $73,052900 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 60531?
- Median home value (owners' estimate)
- $229,200
- Median gross rent
- $1,690
- Homes owned by their occupants
- 69.6%
- Housing units
- 756
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 60531?
29 business establishments had a location in this ZIP code in 2023, 4 fewer 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 services5
- Construction4
- Transportation and warehousing3
- Finance and insurance3
- Other services (except public administration)3
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 60531?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 60552 | Somonauk | 4,285 | $113k | 5.3 mi |
| 60518 | Earlville | 3,289 | $70k | 7.0 mi |
| 60548 | Sandwich | 11,721 | $83k | 8.1 mi |
| 60551 | Sheridan | 5,058 | $87k | 8.3 mi |
| 60556 | Waterman | 2,138 | $100k | 10.0 mi |
| 60549 | Serena | 784 | $108k | 8.4 mi (near) |
| 60537 | Millington | 726 | $82k | 10.3 mi (near) |
| 60557 | Wedron | 0 | – | 12.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.