Newport township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.219
- State:
- Ohio
Newport township is located in Washington County, Ohio. Newport township has a 2026 population of 1,881. Newport township is currently declining at a rate of -0.37% annually and its population has decreased by -2.39% since the most recent census, which recorded a population of 1,927 in 2020.
The median household income in Newport township is $82,078 with a poverty rate of 5.25%. The median age in Newport township is 48.3 years: 48.4 years for males, and 47.8 years for females. For every 100 females there are 120.4 males.