ZIP Code 08830 -- Iselin, NJ
Middlesex | 2024 American Community Survey Data
Key Insights
- Households here earn 1.5x the national median income — placing this ZIP code in the top tier of American prosperity.
- 20.80% of workers here work from home — more than double the pre-pandemic national average, reflecting the shift to remote work.
Quick Overview
About ZIP Code 08830
ZIP code 08830 in Iselin, New Jersey is a unknown area with a population of 19,551. The median household income is $109,500, which is This is 46% above the national median of $75,000.. The median home value is $426,800, representing a price-to-income ratio of 3.9x . The cost of living is very high with an index of 161.9 (the national average is 100). Residents have a median age of 38.50 years. Approximately 53.7% of adults hold a bachelor's degree or higher. This ZIP code is located in Middlesex, NJ.
Population & Age
Age Distribution
Race & Ethnicity
Racial Composition
Income & Economy
This is 46% above the national median of $75,000.
Income Distribution
Housing
Moderately affordable
Ownership vs Rental
Education
Employment & Commuting
How People Get to Work
Cost of Living Index
The cost of living in ZIP code 08830 is 61.9% above the national average of 100.
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Nearby ZIP Codes
Other ZIP Codes in Middlesex
Frequently Asked Questions about ZIP Code 08830
ZIP code 08830 (Iselin, NJ) has a total population of 19,551 according to the 2024 American Community Survey. The median age is 38.50 years.
The median household income in ZIP code 08830 is $109,500 per year, based on 2024 Census Bureau data. This is 46% above the national median of $75,000.
ZIP code 08830 is primarily located in Iselin, New Jersey (NJ). It falls within Middlesex County.
The median home value in ZIP code 08830 is $426,800, based on the 2024 American Community Survey 5-year estimates. The median monthly rent is $2,113.
The median age in ZIP code 08830 is 38.50 years, compared to the national median of 38.9 years. This makes the area younger than the national average.
ZIP code 08830 has a cost of living index of 161.89 (national average = 100). This means the cost of living is very high compared to the national average.
In ZIP code 08830, 53.68% of adults (25+) hold a bachelor's degree or higher, compared to the national average of 33.7%. 24.53% hold a graduate or professional degree.
The unemployment rate in ZIP code 08830 is 3.95%, which is above the national average of 3.6%. About 20.80% of workers work from home.
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Data sourced from the 2024 American Community Survey (U.S. Census Bureau). Learn more about our data sources.