Ranking of Northampton, PA Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Northampton, PA cities and places, Balance of Northampton County had the highest population (168.61K), followed by Bethlehem city (pt.) (55.95K), and Easton city (28.09K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Northampton cities and places.
You can see similar information for other Pennsylvania counties. You can also see the ranking of all cities and places in Pennsylvania.
Data Source: US Census Bureau (Vintage).
Ranking of Northampton, PA Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Northampton County | 168614 |
| 2 | Bethlehem city (pt.) | 55945 |
| 3 | Easton city | 28087 |
| 4 | Northampton borough | 10369 |
| 5 | Wilson borough | 8242 |
| 6 | Hellertown borough | 6119 |
| 7 | Nazareth borough | 6041 |
| 8 | Bangor borough | 5187 |
| 9 | Pen Argyl borough | 3516 |
| 10 | North Catasauqua borough | 2969 |
| 11 | Freemansburg borough | 2869 |
| 12 | Bath borough | 2842 |
| 13 | Wind Gap borough | 2819 |
| 14 | Walnutport borough | 2077 |
| 15 | Roseto borough | 1580 |
| 16 | West Easton borough | 1236 |
| 17 | Tatamy borough | 1184 |
| 18 | East Bangor borough | 1121 |
| 19 | Stockertown borough | 915 |
| 20 | Portland borough | 486 |
| 21 | Glendon borough | 372 |
| 22 | Chapman borough | 220 |