
Polk
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 0.489
- State:
- Nebraska
Polk is a village located in Polk County, Nebraska. Polk has a 2025 population of 341. Polk is currently declining at a rate of -0.29% annually and its population has decreased by -1.45% since the most recent census, which recorded a population of 346 in 2020.
The average household income in Polk is $64,259 with a poverty rate of 11.48%. The median age in Polk is 43.2 years: 46 years for males, and 41.9 years for females.