
Brighton township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.547
- State:
- Iowa
Brighton township is located in Washington County, Iowa. Brighton township has a 2025 population of 265. Brighton township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Brighton township is $90,694 with a poverty rate of 11.7%. The median age in Brighton township is 51.8 years: 45.7 years for males, and 57.3 years for females.