Back مقاطعة سانغامون (إلينوي) Arabic Sangamon County, Illinois BAR Сангъмън (окръг, Илинойс) Bulgarian সানগামোন কাউন্টি, ইলিনয়স BPY Sangamon Gông (Illinois) CDO Сангамон (гуо, Иллинойс) CE Sangamon County CEB Sangamon County, Illinois Welsh Sangamon County German Condado de Sangamon Spanish
Sangamon County | |
|---|---|
 Sangamon County Courthouse in 2017 | |
 Flag  Seal | |
 Location within the U.S. state of Illinois | |
 Illinois's location within the U.S. | |
| Coordinates: 39°46′N 89°40′W / 39.76°N 89.66°W | |
| Country |  United States |
| State |  Illinois |
| Founded | 1821 |
| Named for | Sangamon River |
| Seat | Springfield |
| Largest city | Springfield |
| Area | |
• Total | 877 sq mi (2,270 km2) |
| • Land | 868 sq mi (2,250 km2) |
| • Water | 8.7 sq mi (23 km2) 1.0% |
| Population (2020) | |
• Total | 196,343 |
| • Density | 220/sq mi (86/km2) |
| Congressional districts | 13th, 15th |
| Website | www |
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.[1] Its county seat and largest city is Springfield,[2] the state capital.
Sangamon County is included in the Springfield, IL Metropolitan Statistical Area.
- ^ "Sangamon County, Illinois". United States Census Bureau. Retrieved June 10, 2023.
- ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.