
Gramercy
- County:
- St. James Parish
- County Seat:
- No
- Area (mi²):
- 2.013
- State:
- Louisiana
Gramercy is a town located in St. James Parish, Louisiana. Gramercy has a 2025 population of 2,640. Gramercy is currently declining at a rate of -2.04% annually and its population has decreased by -9.5% since the most recent census, which recorded a population of 2,917 in 2020.
The average household income in Gramercy is $84,197 with a poverty rate of 12.07%. The median age in Gramercy is 36.7 years: 31.9 years for males, and 41.2 years for females.