File:Sangamon_County_Courthouse_2017.jpg · Wikimedia Commons · See Wikimedia Commons
Sangamon County
Sign in to saveAlso known as Sangamon County, Illinois, Sangamon County, IL
county in Illinois, United States
Key facts
- Country
- United States
- State
- Illinois
- Named after
- Sangamon River
- Seat
- Springfield
- Largest city
- Springfield
- Total
- 877 sq mi (2,270 km )
- Land
- 868 sq mi (2,250 km )
- Water
- 8.7 sq mi (23 km ) 1.0%
- Estimate 2025
- 194,170
- Density
- 226/sq mi (87.3/km )
- Congressional districts
- 13th , 15th
- Website
- www .co .sangamon .il .us
via Wikipedia infobox
Official website
Sangamon County Springfield Illinois | Government Departments, and Information
Sangamon County, Illinois (Springfield, IL) website covers government departments, permits, request records, pay fines and more.
co.sangamon.il.us →Link to the official site · 40,000 chars · not written by Vinony
Wikidata facts
- Population
- 196343
- Area
- 2271
- Official website
- www.co.sangamon.il.us
- Image
- Abraham Lincoln Tomb Springfield Illiois.jpg
- Households
- 84093
Show 5 more facts
- Commons category
- Sangamon County, Illinois
- inception
- 1821-00-00
- water as percent of area
- 1
- native label
- Sangamon County
- per capita income
- 35549
Sources (9)
via Wikidata · CC0
~10 min read
Article
Sangamon County is a county located near the center of the U.S. state of Illinois. According to the 2020 census, it had a population of 196,343. Its county seat and largest city is Springfield, the state capital.
Sangamon County is included in the Springfield, IL Metropolitan Statistical Area.