
Marble Falls township
- County:
- Newton County
- County Seat:
- No
- Area (mi²):
- 58.803
- State:
- Arkansas
Marble Falls township is located in Newton County, Arkansas. Marble Falls township has a 2025 population of 693. Marble Falls township 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 0 in 2020.
The average household income in Marble Falls township is $74,823 with a poverty rate of 1.15%. The median age in Marble Falls township is 35.7 years: 34.3 years for males, and 41.4 years for females.