شهرستان جرسی، ایلینوی
Sign in to saveAlso known as Jersey County, Illinois, Jersey County, IL
county in Illinois, United States
Key facts
- Country
- United States
- State
- Illinois
- Founded
- February 28, 1839
- Named after
- New Jersey
- Seat
- Jerseyville
- Largest city
- Jerseyville
- Total
- 377 sq mi (980 km )
- Land
- 369 sq mi (960 km )
- Water
- 7.9 sq mi (20 km ) 2.1%
- Estimate 2025
- 21,160
- Density
- 58.3/sq mi (22.5/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- 15th
- Website
- www .jerseycounty-il .us
via Wikipedia infobox
Wikidata facts
- Named after
- New Jersey
- Country
- United States
- Located in
- Illinois
- Capital
- Jerseyville
- Population
- 21512
- Area
- 976
- Shares border with
- Calhoun County
- Official website
- www.jerseycounty-il.us
- Image
- Jerseycourt.png
- Households
- 8158
Show 7 more facts
- Commons category
- Jersey County, Illinois
- topic's main category
- Category:Jersey County, Illinois
- inception
- 1839-02-28
- water as percent of area
- 2.1
- native label
- Jersey County
- per capita income
- 32544
- category of associated people
- Category:People from Jersey County, Illinois
Sources (8)
via Wikidata · CC0