
Newark
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 0.323
- State:
- Missouri
Newark is a village located in Knox County, Missouri. Newark has a 2025 population of 55. Newark 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 55 in 2020.
The average household income in Newark is $65,225 with a poverty rate of 4.55%. The median age in Newark is 39 years: 51 years for males, and 35.6 years for females.