
Northwood
- County:
- Worth County
- County Seat:
- Yes
- Area (mi²):
- 3.986
- State:
- Iowa
Northwood is a city located in Worth County, Iowa. Northwood has a 2025 population of 2,033. It is also the county seat of .Northwood is currently declining at a rate of -0.34% annually and its population has decreased by -1.79% since the most recent census, which recorded a population of 2,070 in 2020.
The average household income in Northwood is $76,274 with a poverty rate of 5.17%. The median age in Northwood is 46.3 years: 44.2 years for males, and 49.4 years for females.