
Sugar Grove
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 1.121
- State:
- Pennsylvania
Sugar Grove is a borough located in Warren County, Pennsylvania. Sugar Grove has a 2025 population of 535. Sugar Grove is currently declining at a rate of -0.74% annually and its population has decreased by -3.95% since the most recent census, which recorded a population of 557 in 2020.
The average household income in Sugar Grove is $81,547 with a poverty rate of 6.58%. The median age in Sugar Grove is 46.2 years: 45 years for males, and 46.2 years for females.