Delaware County | |
|---|---|
 | |
 Location within the U.S. state of Iowa | |
 Iowa's location within the U.S. | |
| Coordinates: 42°28′10″N 91°22′13″W / 42.469444444444°N 91.370277777778°W | |
| Country |  United States |
| State |  Iowa |
| Founded | 1837 |
| Named for | State of Delaware |
| Seat | Manchester |
| Largest city | Manchester |
| Area | |
| • Total | 579 sq mi (1,500 km2) |
| • Land | 578 sq mi (1,500 km2) |
| • Water | 1.2 sq mi (3 km2) 0.2% |
| Population (2020) | |
| • Total | 17,488 |
| • Density | 30/sq mi (12/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 2nd |
| Website | delawarecounty |
Delaware County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,488.[1] The county seat is Manchester.[2] The county takes its name after the U.S. state of Delaware.
- ^ "2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.