Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Cedarville had 663 residents in the 2020 census, down 8% since 2000.
It’s the 828th largest of 1,450 towns in Illinois by population.
Stephenson County grew from 34,933 residents in 1900 to 44,630 in 2020.
Stephenson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 82°F in summer, and winter lows average 11°F. About 38.6 inches of rain and melted snow fall in a typical year, with about 35 inches of snow.
Source: NOAA 1991–2020 climate normals, Freeport Waste Wtp, IL weather station (6 miles away).
Jobs in Stephenson County
15,626 jobs at 1,003 businesses in Stephenson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Fhn Memorial HospitalGeneral hospital · emergency room · CMS rating 3 of 5 · Freeport5.5 miles
The Monroe ClinicGeneral hospital · emergency room · CMS rating 5 of 5 · Monroe16.0 miles
Javon Bea HospitalGeneral hospital · emergency room · CMS rating 3 of 5 · Rockford28.1 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Places in and around Cedarville
Parks (1 nearby)
Lions Park · 5 acres0.2 mi
Grocery stores
Sullivan's Foods5.0 mi
Museums (1 nearby)
Cedarville Historical Museum0.3 mi
Counts are within about 1 mile of the center of town.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.