
Clontarf township
- County:
- Swift County
- County Seat:
- No
- Area (mi²):
- 33.732
- State:
- Minnesota
Clontarf township is located in Swift County, Minnesota. Clontarf township has a 2025 population of 83. Clontarf township is currently declining at a rate of -1.19% annually and its population has decreased by -3.49% since the most recent census, which recorded a population of 86 in 2020.
The average household income in Clontarf township is $147,753 with a poverty rate of 11.45%. The median age in Clontarf township is 41.2 years: 44.4 years for males, and 37.7 years for females.