Westfield town, New Jersey Demographics & Population 2026
As of 2026, Westfield town, New Jersey has a total population of 30,760, the 30th largest city in New Jersey, with a median household income of $212,700, which is 110% higher than the state average. The poverty rate is 2.1%.
Key Takeaways
- Household income is 110% above the state average — one of the wealthiest communities in New Jersey.
- An exceptionally low poverty rate of 2.1% — among the lowest in New Jersey.
- 76.7% of adults hold a bachelor's degree or higher — top 10% in New Jersey.
Westfield town Quick Facts
How Westfield town Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Westfield town Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Union County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Elizabeth city | 135,887 | $63,874 | 15.3% | $393,500 |
| Plainfield city | 54,515 | $80,334 | 17.1% | $383,300 |
| Linden city | 43,614 | $91,036 | 9.0% | $387,200 |
| Rahway city | 29,748 | $90,852 | 6.8% | $362,300 |
| Summit city | 22,512 | $199,107 | 3.9% | $969,900 |
| Roselle borough | 22,455 | $82,967 | 10.4% | $336,500 |
| Roselle Park borough | 13,965 | $104,418 | 5.1% | $405,800 |
| New Providence borough | 13,577 | $162,877 | 2.1% | $734,300 |
| Kenilworth borough | 8,339 | $126,295 | 6.0% | $521,100 |
| Fanwood borough | 7,714 | $176,667 | 1.4% | $610,600 |
Cities Similar to Westfield town
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Princeton | 30,451 | $184,113 | $1,040,400 | 84.6% | 6.8% |
| Ridgewood village | 26,076 | $217,250 | $882,700 | 80.6% | 3.7% |
| Fair Lawn borough | 35,153 | $147,952 | $532,700 | 64.2% | 6.1% |
| Summit city | 22,512 | $199,107 | $969,900 | 72.7% | 3.9% |
| Bergenfield borough | 28,269 | $124,083 | $469,200 | 47.7% | 6.1% |
Population Overview
Westfield town is a mid-sized community located in New Jersey, within Union County. The total population is 30,760. It ranks as the 30th most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Westfield town is 41.0 years. This is 2% higher than the state median of 40.1 years. With 28.9% of the population under 18, Westfield town has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Westfield town is $212,700. This is 110% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 171% higher. The poverty rate stands at 2.1%. This is 79% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.5%. This is 44% lower than the state rate of 6.2%. The median home value is $930,500. Housing costs are 118% higher than the state median of $427,600. The home-value-to-income ratio is 4.4x. 80.3% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 63.7%.
Race & Ethnicity
The largest racial or ethnic group in Westfield town is White (non-Hispanic), making up 76.5% of the population. Asian residents account for 8.7%. The Black or African American population (1.7%) is well below the state average of 12.3%. The Hispanic or Latino population (8.6%) is well below the state average of 21.9%.
Education
76.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Westfield town in the top 10% of all cities in the state for educational attainment. This is 79% higher than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.8%. Notably, 37.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Westfield town, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. For official data, visit data.census.gov.
Free data download: Get all New Jersey city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Westfield town, New Jersey?
Westfield town, New Jersey has a population of 30,760 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Westfield town, NJ?
The median household income in Westfield town is $212,700, which is 171% higher the national median of $78,538.
What is the poverty rate in Westfield town, NJ?
The poverty rate in Westfield town is 2.1%. This means approximately 630 residents live below the federal poverty line.
What is the racial makeup of Westfield town, New Jersey?
Westfield town's population is 76.5% White, 1.7% Black, 8.6% Hispanic/Latino, and 8.7% Asian.
What is the median home value in Westfield town, NJ?
The median home value in Westfield town is $930,500. The home-value-to-income ratio is 4.4x.
How educated is Westfield town, New Jersey?
76.7% of adults (25+) in Westfield town hold a bachelor's degree or higher, and 37.2% hold a graduate or professional degree.