
Blue Grass
- County:
- Scott County
- County Seat:
- No
- Area (mi²):
- 3.16
- State:
- Iowa
Blue Grass is a city located in Scott County, Iowa. Blue Grass has a 2025 population of 1,700. Blue Grass is currently growing at a rate of 0.41% annually and its population has increased by 2.1% since the most recent census, which recorded a population of 1,665 in 2020.
The average household income in Blue Grass is $109,870 with a poverty rate of 9.9%. The median age in Blue Grass is 46.3 years: 42.7 years for males, and 50.2 years for females.