Williamstown, NJ vs Hammonton, NJ

Side-by-side comparison from the latest government data.

MetricWilliamstown, NJHammonton, NJ
Population14,70514,840
Median Household Income$89,414$78,087
Median Rent$1,266/mo$1,611/mo
Median Home Value$278,600$349,800
Cost of Living (US = 100)10399
Renters Paying 30%+ of Income46.2%59.2%
Poverty Rate8.3%9.6%
Unemployment Rate5.1% (county)6.7% (county)
Violent Crime Rate /100k154*172
Property Crime Rate /100k879*754
Median AQI3936
Good AQI Days /yr281300
Summer Highs85°F85°F
Winter Lows26°F26°F
Snowfall19 in/yr19 in/yr
Avg Commute31.9 min30.5 min
Hospitals—1
Avg Hospital Rating——
Students per Teacher10.312.9
College Degree Rate29.6%33.8%
Foreign-Born %3.7%9.2%
Population Growth (2020–2025)+1.5%+2.4%

Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.
* Rate of the agency that polices Williamstown (the city has no police department of its own), so it isn’t scored.