ZIP codes
2
Westfield, NJ Demographics & ZIP Codes
Westfield, New Jersey demographics and median household income by ZIP code (in Union County) — 2 ZIP codes — population 46,170 — median income $167,655 — avg. home value $750,450. Compare income, housing, and population across ZIP codes on US5.
Population
46,170
Median household income (avg.)
$167,655
223% of U.S. median
Average home value
$750,450
216% of U.S. median
Average rent
$1,842
158% of U.S. median
Median age (avg.)
42.1
Westfield demographics
Westfield, New Jersey covers 2 ZIP codes primarily in Union County, with a combined ZIP-area population of about 46,170.
Across ZIP codes with age data, the average median age is about 42.1 years.
Median household income in Westfield
The average median household income across ZIP codes in Westfield, New Jersey is about $167,655 — about 41% above the NJ ZIP average ($118,570), and about 123% above the U.S. median ($75,149).
Among ZIPs with income data, 07090 is near the top at about $212,700, while 07066 is near the bottom at about $122,610.
Housing in Westfield
For housing in Westfield, New Jersey, the average median home value is about $750,450 and the average median rent is about $1,842.
The most populous ZIP in this set is 07090 (about 30,760 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Westfield
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 07090 | Westfield | Union County | NJ | 30,760 | $212,700 | $930,500 |
| 07066 | Westfield | Union County | NJ | 15,410 | $122,610 | $570,400 |
Frequently asked questions
What are the demographics of Westfield?
Westfield, New Jersey has a combined ZIP-area population of about 46,170 across 2 ZIP codes (primarily Union County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Westfield?
The average median household income across ZIP codes in Westfield, New Jersey is about $167,655, about 41% above the state ZIP average ($118,570), and about 123% above the U.S. median ($75,149). Average median home value is about $750,450. Among ZIPs with data, 07090 is near the top ($212,700) and 07066 is near the bottom ($122,610).
How many ZIP codes are in Westfield?
Westfield, New Jersey includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Westfield?
This page lists ZIP codes in Westfield, New Jersey with population, median household income, and home value. Select a ZIP for a full demographics profile.