
Blue Rapids City township
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 35.522
- State:
- Kansas
Blue Rapids City township is located in Marshall County, Kansas. Blue Rapids City township has a 2025 population of 1,001. Blue Rapids City township is currently declining at a rate of -0.6% annually and its population has decreased by -1.67% since the most recent census, which recorded a population of 1,018 in 2020.
The average household income in Blue Rapids City township is $81,607 with a poverty rate of 17.95%. The median age in Blue Rapids City township is 40.8 years: 47.9 years for males, and 29.4 years for females.