The Westfield Public School District serves nearly 6,000 students (PK–12) at a 14:1 ratio, with ~70% proficient in math and ~72% in reading. Westfield Senior High ranks #6 in Union County with an A grade from Niche niche.com+2niche.com+2niche.com+2.
Seasonal events like Farmers’ Markets, Halloween parades, and community concerts bring together families and neighbors. The Township supports volunteer boards and promotes local arts and heritage activities at the Mindowaskin Park Amphitheater.
Large parks, sports fields, and recreation classes cater to every age—from toddlers’ tumbling to adult wellness programs. The downtown’s walkability offers a relaxed, sociable daily rhythm.
A Tuesday morning features a high school swim meet, followed by parents working remotely using upgraded broadband. Post-school, kids drop into tumbling class, and the family strolls downtown for ice cream—Westfield life blends schooling and connection.
30,950 people live in WESTFIELD , where the median age is 40.9 and the average individual income is $89,226. Data provided by the U.S. Census Bureau.
Total Population
Median Age
Population Density Population Density This is the number of people per square mile in a neighborhood.
Average individual Income
WESTFIELD has 10,514 households, with an average household size of 2.91. Data provided by the U.S. Census Bureau. Here’s what the people living in WESTFIELD do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 30,950 people call WESTFIELD home. The population density is 4,602.83 and the largest age group is Data provided by the U.S. Census Bureau.
Total Population
Population Density Population Density This is the number of people per square mile in a neighborhood.
Median Age
Men vs Women
Population by Age Group
0-9 Years
10-17 Years
18-24 Years
25-64 Years
65-74 Years
75+ Years
Education Level
Total Households
Average Household Size
Average individual Income
Households with Children
With Children:
Without Children:
Marital Status
Blue vs White Collar Workers
Blue Collar:
White Collar:
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