© OpenMapTiles © OpenStreetMap
New Jersey
Westfield
Population 31,111
© OpenMapTiles © OpenStreetMap
New Jersey
Colonia
Population 18,587
Westfield, NJ vs Colonia, NJ
Side-by-side comparison from the latest government data.
| Metric | Westfield, NJ | Colonia, NJ |
|---|---|---|
| Population | 31,111 | 18,587 |
| Median Household Income | $232,629 | $122,713 |
| Median Rent | $2,357/mo | $2,047/mo |
| Median Home Value | $953,400 | $493,100 |
| Cost of Living (US = 100) | 113 | 113 |
| Renters Paying 30%+ of Income | 32.7% | 61.3% |
| Poverty Rate | 1.8% | 7.4% |
| Unemployment Rate | 3.7% | 5.2% (county) |
| Violent Crime Rate /100k | 16 | 139* |
| Property Crime Rate /100k | 556 | 1,166* |
| Median AQI | 44 | 36 |
| Good AQI Days /yr | 222 | 295 |
| Summer Highs | 84°F | 86°F |
| Winter Lows | 27°F | 26°F |
| Snowfall | 26 in/yr | 21 in/yr |
| Avg Commute | 36.7 min | 33 min |
| Hospitals | — | — |
| Avg Hospital Rating | — | — |
| Students per Teacher | 11.3 | 10.5 |
| College Degree Rate | 78.1% | 48.7% |
| Foreign-Born % | 13.6% | 27.1% |
| Population Growth (2020–2025) | +5.0% | +2.8% |
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 Colonia (the city has no police department of its own), so it isn’t scored.