
Harvey
- County:
- Jefferson Parish
- County Seat:
- No
- Area (mi²):
- 6.487
- State:
- Louisiana
Harvey is a CDP located in Jefferson Parish, Louisiana. Harvey has a 2025 population of 21,769. Harvey is currently growing at a rate of 0.44% annually and its population has increased by 3.7% since the most recent census, which recorded a population of 20,992 in 2020.
The average household income in Harvey is $64,788 with a poverty rate of 27.32%. The median age in Harvey is 37.4 years: 34.2 years for males, and 40.4 years for females.