Founded in 1873, Gosper County is one of 93 counties in the state of Nebraska. Historically, Gosper County was formed from unorganized territory. The city of Elwood is the county seat. With FIPS code of 73, Gosper County has a population of 1,824 and area of 458 square miles (1,186 km2).
List of all cities in Gosper County, NE alphabetically
| City/Town | Postal Code | Area Code |
| Elwood, NE | 68937 | 308 |
| Johnson Lake, NE | 68937 | 308 |
| Smithfield, NE | 68976 | 308 |