Northampton County, Pennsylvania Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

28 cities

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Northampton township139,95139,8520.2%1,55625.7Township
Easton230,02228,0841.64%7,0424.3City
Palmer township322,34722,290-0.19%2,17810.3Township
Forks township416,59916,1260.87%1,37412.1Township
Lower Saucon township511,01611,080-0.05%45424.3Township
Lehigh township610,75010,7630.1%36629.3Township
Northampton710,41410,3730.1%4,2142.5Borough
Moore township89,3669,3240.15%25237.2Township
Upper Nazareth township98,4978,1461.06%1,1627.3Township
Lower Nazareth township107,1126,930-0.28%52813.5Township
Williams township116,6246,5690.62%36518.2Township
Upper Mount Bethel township126,4066,4430.14%15142.5Township
Hellertown136,1156,122-0.03%4,6611.3Borough
Nazareth146,0676,0410.1%3,8281.6Borough
Allen township155,4515,4680%50310.8Township
East Allen township165,3925,0141.56%37114.6Township
Bangor175,1085,186-0.39%3,4241.5Borough
Wind Gap183,8622,8177.25%2,8841.3Borough
Pen Argyl193,4463,509-0.46%2,5681.3Borough
Lower Mount Bethel township202,8982,913-0.03%12223.8Township
Bath212,8962,8280.59%3,2070.9Borough
Walnutport222,0902,0730.19%2,7790.8Borough
Roseto231,5521,579-0.45%2,4670.6Borough
Tatamy241,4721,2104.62%2,6520.6Borough
East Bangor251,1021,120-0.45%1,3260.8Borough
Stockertown26911917-0.22%9391.0Borough
Portland27479486-0.42%9920.5Borough
Chapman28219221-0.46%6640.3Borough

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Northampton County, Pennsylvania?

Northampton township is the largest city in Northampton County.

What is the smallest city in Northampton County, Pennsylvania?

Chapman is the smallest city in Northampton County.

How many cities are in Northampton County?

There are 28 cities in Northampton County, Pennsylvania.

Frequently Asked Questions