
Summit
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 1.206
- State:
- Arkansas
Summit is a city located in Marion County, Arkansas. Summit has a 2025 population of 529. Summit is currently declining at a rate of -0.56% annually and its population has decreased by -2.76% since the most recent census, which recorded a population of 544 in 2020.
The average household income in Summit is $63,717 with a poverty rate of 23.79%. The median age in Summit is 32.4 years: 37.2 years for males, and 32.3 years for females.