File:Marion_County_Courthouse_in_Salem.jpg · Wikimedia Commons · See Wikimedia Commons
Marion County
Sign in to saveAlso known as Marion County, Illinois, Marion County, IL
county in Illinois, United States
In the Vinony graph
Vinony's link graph records 1,395 inbound references to Marion County, and connects out to Illinois, United States Census Bureau and St. Charles County.
The entry is geolocated on the map.
It sits within the topics 1823 establishments in Illinois, Illinois counties and Marion County, Illinois.
Vinony links it to 48 Wikipedia language editions.
Key facts
- Country
- United States
- State
- Illinois
- Named after
- Francis Marion
- Seat
- Salem
- Largest city
- Centralia
- Total
- 576 sq mi (1,490 km )
- Land
- 572 sq mi (1,480 km )
- Water
- 3.7 sq mi (9.6 km ) 0.6%
- Estimate 2025
- 36,382
- Density
- 66.0/sq mi (25.5/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- 15th
via Wikipedia infobox
Wikidata facts
- Named after
- Francis Marion
- Country
- United States
- Located in
- Illinois
- Contains
- Salem
- Capital
- Salem
- Population
- 37729
- Area
- 1481
- Shares border with
- Wayne County
- Official website
- marioncountyil.gov
- Image
- Marion County Courthouse in Salem.jpg
- Households
- 16126
Show 8 more facts
- Commons category
- Marion County, Illinois
- topic's main category
- Category:Marion County, Illinois
- category of associated people
- Category:People from Marion County, Illinois
- inception
- 1823-00-00
- different from
- Marion County
- water as percent of area
- 0.6
- native label
- Marion County
- per capita income
- 26853
Sources (8)
via Wikidata · CC0
~5 min read
Encyclopedic overview
Marion County is a county located in the U.S. state of Illinois. According to the 2020 census, it had a population of 37,729. Its county seat is Salem. Marion County comprises the Centralia, IL Micropolitan Statistical Area, which is included in the St. Louis-St. Charles-Farmington, MO-IL Combined Statistical Area.
History
Excerpted from Wikipedia’s “Marion County” article, available under the CC BY-SA 4.0 licence.