
Kilgore
- County:
- Gregg County
- County Seat:
- No
- Area (mi²):
- 18.613
- State:
- Texas
Kilgore is a city located in Gregg County, Texas. Kilgore has a 2025 population of 13,620. Kilgore is currently growing at a rate of 0.36% annually and its population has increased by 1.82% since the most recent census, which recorded a population of 13,377 in 2020.
The average household income in Kilgore is $76,722 with a poverty rate of 19.61%. The median age in Kilgore is 33.2 years: 33.4 years for males, and 33.2 years for females.