| New Jerusalem, Pennsylvania | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Pennsylvania#USA |
| Pushpin Label: | New Jerusalem |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Berks |
| Subdivision Type3: | Township |
| Subdivision Name3: | Rockland |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 4.71 |
| Area Land Km2: | 4.71 |
| Area Water Km2: | 0.01 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 598 |
| Population Density Km2: | 127.09 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 899 |
| Coordinates: | 40.4481°N -75.7472°W |
| Postal Code Type: | ZIP Code |
| Postal Code: | 19522 (Fleetwood) |
| Area Code: | 610 and 484 |
| Blank Name: | FIPS code |
| Blank Info: | 42-53728 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1182336 |
| Area Total Sq Mi: | 1.82 |
| Area Land Sq Mi: | 1.82 |
| Area Water Sq Mi: | 0.00 |
| Population Density Sq Mi: | 329.11 |
New Jerusalem is a census-designated place[3] in Rockland Township, Berks County, Pennsylvania, United States. It is located in the South Mountains and is drained by the Manatawny Creek into the Schuylkill River. As of the 2010 census, the population was 649 residents.[4]