Sebastian County, Arkansas
Sebastian County, Arkansas | |
|---|---|
Arkansas River Sebastian County Courthouse (Greenwood) Parade Ground at the Fort Smith National Historic Site U.S. Marshals Museum | |
%22%3E%3Ctext%20x%3D%2250%25%22%20y%3D%2250%25%22%20text-anchor%3D%22middle%22%20dominant-baseline%3D%22middle%22%20fill%3D%22%2354595d%22%20font-size%3D%2216%22%20font-family%3D%22sans-serif%22%3EOfficial%20seal%20of%20Sebastian%20County%2C%20Arkansas%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fsvg%3E) Seal | |
%22%3E%3Ctext%20x%3D%2250%25%22%20y%3D%2250%25%22%20text-anchor%3D%22middle%22%20dominant-baseline%3D%22middle%22%20fill%3D%22%2354595d%22%20font-size%3D%2216%22%20font-family%3D%22sans-serif%22%3EMap%20of%20Arkansas%20highlighting%20Sebastian%20County%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fsvg%3E) Location within the U.S. state of Arkansas | |
| Coordinates: 35°35′39″N 94°15′29″W / 35.5942°N 94.2581°W | |
| Country |  United States |
| State |  Arkansas |
| Founded | January 6, 1851 |
| Named for | William K. Sebastian |
| Seat | Fort Smith (northern district); Greenwood (southern district) |
| Largest city | Fort Smith |
| Area | |
• Total | 546 sq mi (1,410 km2) |
| • Land | 532 sq mi (1,380 km2) |
| • Water | 14 sq mi (36 km2) 2.6% |
| Population (2020) | |
• Total | 127,799 |
• Estimate (2025) | 130,641  |
| • Density | 240/sq mi (92.8/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional districts | 3rd, 4th |
| Website | www |
Sebastian County is a county located in the U.S. state of Arkansas. As of the 2020 census, the population was 127,799, making it the fourth-most populous county in Arkansas. The county has two county seats, Greenwood and Fort Smith.
Sebastian County is part of the Fort Smith metropolitan area.
Category:
- Arkansas counties