Manassas
- County:
- Tattnall County
- County Seat:
- No
- Area (mi²):
- 0.773
- State:
- Georgia
Manassas is a city located in Tattnall County, Georgia. Manassas has a 2026 population of 61. Manassas is currently declining at a rate of -1.61% annually but its population has increased by 1.67% since the most recent census, which recorded a population of 60 in 2020.
The median household income in Manassas is $105,208 with a poverty rate of 8.7%. The median age in Manassas is 42 years: 22 years for males, and 44.9 years for females. For every 100 females there are 148.6 males.