| Dalmatia, Pennsylvania | |
| Settlement Type: | census-designated place |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Northumberland |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.03 |
| Area Land Km2: | 1.77 |
| Area Water Km2: | 0.27 |
| Population As Of: | 2020 |
| Population Total: | 475 |
| Population Density Km2: | 269.11 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 17017 |
| Area Code: | 570 |
| Blank Name: | FIPS code |
| Blank Info: | 42-18080 |
| Blank1 Name: | GNIS feature ID |
| Area Total Sq Mi: | 0.79 |
| Area Land Sq Mi: | 0.68 |
| Area Water Sq Mi: | 0.10 |
| Population Density Sq Mi: | 696.48 |
Dalmatia is a census-designated place[2] located in Lower Mahanoy Township, Northumberland County in the state of Pennsylvania. The community is located along Pennsylvania Route 147 in southwestern Northumberland County, along the Susquehanna River. As of the 2010 census[3] the population was 488 residents.
Dalmatia, Pennsylvania, was named for the historical region of Dalmatia.[4]