ZIP CodeStandard
61259
Illinois City, IL
ZIP Code 61259 in Illinois City, IL has a population of 1,197 and a median household income of $91,458. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
1,197
People
Median age
55.3
Housing
Total households
480
Income
Median household income
$91,458
Housing
Total housing units
534
Employment
Employment rate
59.2%
Education
Bachelor’s degree or higher
22.7%
Healthcare
Insured population
95.3%
ZIP details
Local time 03:21:12(CT)| Location | Illinois City, IL |
|---|---|
| County | Rock Island |
| Area code | |
| Timezone | Central Time (CT) |
| Coordinates | 41.385591, -90.9244807 |
| Land area | 76.8 sq miles(198,994,324 m²) |
Map of ZIP Code 61259 — Illinois City, IL
Nearby ZIP codes
ZIP codes near 61259.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS