
Hammond
- County:
- Tangipahoa Parish
- County Seat:
- No
- Area (mi²):
- 14.256
- State:
- Louisiana
Hammond is a city located in Tangipahoa Parish, Louisiana. Hammond has a 2025 population of 24,411. Hammond is currently growing at a rate of 4.01% annually and its population has increased by 23.91% since the most recent census, which recorded a population of 19,700 in 2020.
The average household income in Hammond is $64,750 with a poverty rate of 34.94%. The median age in Hammond is 26.4 years: 25.5 years for males, and 27 years for females.