
North Newton
- County:
- Harvey County
- County Seat:
- No
- Area (mi²):
- 0.912
- State:
- Kansas
North Newton is a city located in Harvey County, Kansas. North Newton has a 2025 population of 1,771. North Newton is currently declining at a rate of -0.45% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 1,810 in 2020.
The average household income in North Newton is $103,428 with a poverty rate of 4.17%. The median age in North Newton is 50.3 years: 42 years for males, and 52.6 years for females.