File:Champaign_County_Courthouse,_Ohio.jpg · Wikimedia Commons · See Wikimedia Commons
Champaign County
Sign in to saveAlso known as Champaign County, Ohio, Champaign County, OH
county in Ohio, United States
Key facts
- Country
- United States
- State
- Ohio
- Founded
- March 1, 1805
- Named after
- " plain " in French
- Seat
- Urbana
- Largest city
- Urbana
- Total
- 430 sq mi (1,100 km )
- Land
- 429 sq mi (1,110 km )
- Water
- 1.2 sq mi (3.1 km ) 0.3%
- Estimate 2025
- 38,820
- Density
- 90.2/sq mi (34.8/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )
- Congressional district
- 4th
- Website
- www .co .champaign .oh .us
via Wikipedia infobox
Wikidata facts
- Official name
- Champaign County
- Country
- United States
- Located in
- Ohio
- Contains
- Urbana
- Capital
- Urbana
- Population
- 38714
- Area
- 1113
- Shares border with
- Shelby County
- Headquarters
- Urbana
- Official website
- www.co.champaign.oh.us
- Image
- Champaign County Courthouse, Ohio.jpg
- Households
- 15407
- Licence plate code
- 11
Show 8 more facts
- Commons category
- Champaign County, Ohio
- topic's main category
- Category:Champaign County, Ohio
- inception
- 1805-03-01
- category of associated people
- Category:People from Champaign County, Ohio
- different from
- Champaign County
- water as percent of area
- 0.3
- native label
- Champaign County
- per capita income
- 28403
Sources (15)
via Wikidata · CC0
~7 min read
Encyclopedic overview
Champaign County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 38,714. Its county seat and largest city is Urbana. The county takes its name from the French word for "open level country". Champaign County became the 18th of 88 Ohio counties on March 1, 1805. It was formed from parts of Greene and Franklin counties by legislative action. Champaign County comprises the Urbana, OH Micropolitan Statistical Area, which is also included in the Dayton–Springfield–Sidney, OH Combined Statistical Area.
Geography
Excerpted from Wikipedia’s “Champaign County” article, available under the CC BY-SA 4.0 licence.