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
Parkersburg had 186 residents in the 2020 census, down 21% since 2000.
It’s the 1156th largest of 1,450 towns in Illinois by population.
Richland County grew from 16,391 residents in 1900 to 15,813 in 2020.
Richland 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 87°F in summer, and winter lows average 21°F. About 48.8 inches of rain and melted snow fall in a typical year, with about 11 inches of snow.
Source: NOAA 1991–2020 climate normals, Olney 2s, IL weather station (8 miles away).
Jobs in Richland County
5,377 jobs at 423 businesses in Richland 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
Carle Richland Memorial HospitalCritical access hospital · emergency room · CMS rating 2 of 5 · Olney10.0 miles
Wabash General Hospital 1Critical access hospital · emergency room · Mount Carmel19.7 miles
Fairfield Memorial Hospital 1Critical access hospital · emergency room · CMS rating 3 of 5 · Fairfield22.1 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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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.