Valentine
- County:
- Cherry County
- County Seat:
- Yes
- Area (mi²):
- 3.03
- State:
- Nebraska
Valentine is a city located in Cherry County, Nebraska. Valentine has a 2026 population of 2,642. It is also the county seat of Cherry County. Valentine is currently declining at a rate of -0.11% annually but its population has increased by 0.53% since the most recent census, which recorded a population of 2,628 in 2020.