Newton Flag

Newton

County:
Harvey County
County Seat:
Yes
Area (mi²):
14.806
State:
Kansas

Newton is a city located in Harvey County, Kansas. Newton has a 2026 population of 18,320. It is also the county seat of Harvey County. Newton is currently growing at a rate of 0.01% annually but its population has decreased by -1.36% since the most recent census, which recorded a population of 18,573 in 2020.

18.3K
Total Population
1,237
Density (mi²)
2 0.01%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)