Mount Holly Springs borough, Pennsylvania
Official LSAD Designation: Mount Holly Springs borough • Census GEOID: 4251592
• Cumberland County
Demographics & Population Profile
Population and demographics for Mount Holly Springs borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,019 | — | 2025 | Census |
| Median Age | 32.8 yrs | ±4.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 853 | ±147 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).