Residential delivery area · Illinois
ZIP Code 61325: Grand Ridge, IL
ZIP code 61325 uses the postal name Grand Ridge, Illinois and lies entirely in LaSalle County (Census 2020 ZIP-county file). About 950 people live there (Census Bureau, ACS 2020-2024). Median household income is $87,500 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Grand Ridge; 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Grand Ridge · its only residential ZIP
- County
- LaSalle County
- Census places
- Grand Ridge
- Micro area
- Ottawa, IL
- House district
- IL-16 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 46.8 sq mi · 20 people per sq mi
Where is ZIP code 61325?
61325 centers on 41.235°, -88.810° and covers 46.8 square miles of land plus 0.0 of water. It borders 4 ZIP codes: 61364, 61350, 60470, 61341.
The map draws ZIP code areas only. For the streets inside 61325, 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 61325 compare with the rest of LaSalle County?
| Measure | 61325 | In LaSalle County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 949 | 17th of 28 | 931st of 1,396 |
| Median household income | $88k | not ranked | not ranked |
| Median home value | $183k | not ranked | not ranked |
61325's income and home value are not ranked: it has fewer than 1,000 residents (949). 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 26% 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 61325?
The 2020 Census counted 992 people in 61325; the ACS, which samples households over 2020-2024, estimates 949. Between the 2010 and 2020 censuses its population fell 7.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 949±175 (90% margin)
- 2020 Census count
- 992−7.5% since 2010 (1,073)
- Households
- 380
- Median age
- 36.1
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 61325?
Of the 949 people the ACS estimates in 61325, 21.7% are under 18 and 20.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (95.2%).
- Under 1821.7%
- 18 to 6458.0%
- 65 and older20.3%
- White, not Hispanic95.2%
- Hispanic or Latino2.8%
- Other or two or more1.8%
- 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 61325 earn?
Median household income is $87,500 (ACS 2020-2024). It is not measurably different from 2015-2019 ($81,288 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $87,500±$19,592
- Income per person
- $40,695
- Below the poverty line
- 10.3%
- Unemployed (of the labor force)
- 16.5%
- Adults 25+ with a bachelor's degree
- 19.7%
- Adjusted gross income per tax return, 2022
- $79,883470 returns; wages 62% 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 61325?
FHFA's house price index for 61325, built from repeat sales and appraisals of the same homes, rose 75% from 2015 to 2025 and rose 58% from 2020 to 2025.
- Median home value (owners' estimate)
- $182,800
- Median gross rent
- $995
- Homes owned by their occupants
- 88.4%
- Housing units
- 409
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 61325?
15 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)4
- Transportation and warehousing3
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 61325?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61364 | Streator | 17,963 | $59k | 7.6 mi |
| 61350 | Ottawa | 23,713 | $78k | 9.9 mi |
| 60470 | Ransom | 358 | $85k | 10.1 mi |
| 61341 | Marseilles | 7,692 | $73k | 10.1 mi |
| 61332 | Leonore | 104 | $50k | 9.6 mi (near) |
| 61370 | Tonica | 1,215 | $91k | 12.0 mi (near) |
| 61348 | Oglesby | 4,375 | $76k | 12.2 mi (near) |
| 61360 | Seneca | 3,610 | $95k | 12.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.