
Grattan township
- County:
- Holt County
- County Seat:
- No
- Area (mi²):
- 117.392
- State:
- Nebraska
Grattan township is located in Holt County, Nebraska. Grattan township has a 2025 population of 835. Grattan township is currently growing at a rate of 0.48% annually and its population has increased by 0.12% since the most recent census, which recorded a population of 834 in 2020.
The average household income in Grattan township is $119,036 with a poverty rate of 13.65%. The median age in Grattan township is 52.9 years: 46.2 years for males, and 63.8 years for females.