
Harriston township
- County:
- Walsh County
- County Seat:
- No
- Area (mi²):
- 34.346
- State:
- North Dakota
Harriston township is located in Walsh County, North Dakota. Harriston township has a 2025 population of 104. Harriston township is currently declining at a rate of -1.89% annually and its population has decreased by -5.45% since the most recent census, which recorded a population of 110 in 2020.
The average household income in Harriston township is $82,074 with a poverty rate of 1.33%. The median age in Harriston township is 39.2 years: 34.5 years for males, and 39.6 years for females.