Back مقاطعة دوغلاس (إلينوي) Arabic Douglas County, Illinois BAR Дъглас (окръг, Илинойс) Bulgarian ডগলাস কাউন্টি, ইলিনয়স BPY Douglas Gông (Illinois) CDO Дуглас (гуо, Иллинойс) CE Douglas County (kondado sa Tinipong Bansa, Illinois) CEB Douglas County, Illinois Welsh Douglas County (Illinois) German Κομητεία Ντάγκλας (Ιλινόι) Greek
Douglas County | |
|---|---|
 Douglas County Courthouse and veterans' memorial | |
 Location within the U.S. state of Illinois | |
 Illinois's location within the U.S. | |
| Coordinates: 39°46′N 88°13′W / 39.77°N 88.22°W | |
| Country |  United States |
| State |  Illinois |
| Founded | 1859 |
| Named for | Stephen A. Douglas |
| Seat | Tuscola |
| Largest city | Tuscola |
| Area | |
• Total | 417 sq mi (1,080 km2) |
| • Land | 416 sq mi (1,080 km2) |
| • Water | 0.6 sq mi (2 km2) 0.1% |
| Population (2020) | |
• Total | 19,740 |
• Estimate (2021)[1] | 19,722 |
| • Density | 47/sq mi (18/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 15th |
| Website | www |
Douglas County is a county located in the U.S. state of Illinois. As of the 2020 United States Census, the population was 19,740.[2] The county seat is Tuscola.[3]
- ^ "QuickFacts: Douglas County, Illinois". Census.gov. Retrieved May 24, 2022.
- ^ Cite error: The named reference
new-censuswas invoked but never defined (see the help page). - ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.