
Jacobus
- County:
- York County
- County Seat:
- No
- Area (mi²):
- 0.931
- State:
- Pennsylvania
Jacobus is a borough located in York County, Pennsylvania. Jacobus has a 2025 population of 1,818. Jacobus is currently declining at a rate of -0.11% annually and its population has decreased by -0.55% since the most recent census, which recorded a population of 1,828 in 2020.
The average household income in Jacobus is $123,380 with a poverty rate of 1.91%. The median age in Jacobus is 40.4 years: 34.8 years for males, and 42.8 years for females.