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ZipCityLookup
City Profile

Sidney, Illinois

Population: 1,208 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
1,208
People
Median age
39.6
Housing
Total households
375
Income
Median household income
$88,618
Housing
Total housing units
409
Employment
Employment rate
65.3%
Education
Bachelor’s degree or higher
24.5%
Healthcare
Insured population
95.9%
City details
Local time 03:40:00(CT)
LocationSidney, IL
Population (ZIP areas)1,585(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyChampaign
Area code
217447
TimezoneCentral Time (CT)
Coordinates39.9928855, -88.0758947
Land area29 sq miles(75,198,256 m²)

Map of Sidney, Illinois with ZIP codes

Map of Sidney, Illinois and ZIP codes

ZIP Codes in Sidney

Explore the ZIP codes that make up Sidney. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
61877Standard$96,7501,585

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Sidney, IL.

Philo, ILHomer, ILBroadlands, ILLongview, ILTolono, ILVilla Grove, ILSaint Joseph, ILUrbana, IL

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