Blum
- County:
- Hill County
- County Seat:
- No
- Area (mi²):
- 0.989
- State:
- Texas
Blum is a town located in Hill County, Texas. Blum has a 2026 population of 408. Blum is currently growing at a rate of 0.74% annually and its population has increased by 6.53% since the most recent census, which recorded a population of 383 in 2020.