
Jay township
- County:
- Martin County
- County Seat:
- No
- Area (mi²):
- 36.185
- State:
- Minnesota
Jay township is located in Martin County, Minnesota. Jay township has a 2025 population of 235. Jay township is currently growing at a rate of 0.86% annually and its population has increased by 0.86% since the most recent census, which recorded a population of 233 in 2020.
The average household income in Jay township is $107,911 with a poverty rate of 3.3%. The median age in Jay township is 42.8 years: 48.3 years for males, and 34.4 years for females.