Mount Gretna Heights CDP, PA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 244 Mount Gretna Heights CDP, PA population, 126 had Unclassified ancestry (51.64%), 54 had German ancestry (22.13%), and 41 had Polish ancestry (16.80%).
The chart below shows the top 8 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.
You can also see similar information for other Pennsylvania cities and places, Pennsylvania counties, and for Pennsylvania.
Data Source: US Census - ACS 5-Year Estimates (2021).
Mount Gretna Heights CDP, PA Population By Ancestry in 2021
Items per page:
0 of 0
| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 126 | 51.64 |
| German | 54 | 22.13 |
| Polish | 41 | 16.80 |
| Ukrainian | 27 | 11.07 |
| Irish | 14 | 5.74 |
| Scottish | 14 | 5.74 |
| Dutch | 5 | 2.05 |
| Welsh | 4 | 1.64 |