Zip Code 08857
Old Bridge, New Jersey — Middlesex County
📍 ZIP code 08857 is in Old Bridge, Middlesex County, New Jersey.
ZIP code 08857 is located in Old Bridge, Middlesex County, New Jersey. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 40,409. The area code for ZIP code 08857 is 732.
Quick Answer
Zip code 08857 is in Old Bridge, New Jersey (Middlesex County). It has a population of 40,409, median household income of $101,192, and median home value of $459,400.
Population
40,409
Income
$101,192
Home Value
$459,400
Climate
87°F / 23°F
About Zip Code 08857
Zip code 08857 is located in Old Bridge, New Jersey, within Middlesex County. Home to approximately 40,409 residents, this area sits at an elevation of 24 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 732.
The median household income is $101,192 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $459,400, and the cost of living index is 148 (48% above the national average of 100).
Summers average a high of 87°F while winters drop to 23°F. The area receives about 49 in of rain and 29 in of snow annually. The zip code covers 24.4 square miles of land area and 0.3 square miles of water.
Key Statistics
40,409
$101,192
$459,400
Eastern (EST/EDT)
732
24 ft
24.4 sq mi
42.9
16,241
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Compare With Nearby Zip Codes
| Metric | 08857 | 08884 | 08872 | 07751 | 07747 | 08882 |
|---|---|---|---|---|---|---|
| City | Old Bridge, NJ | Old Bridge, NJ | Sayreville, NJ | Manalapan, NJ | Matawan, NJ | South River, NJ |
| Population | 40,409 | 8,133 | 20,040 | 21,431 | 32,246 | 16,007 |
| Median Income | $101,192 | $101,125 | $97,204 | $172,576 | $124,896 | $101,853 |
| Home Value | $459,400 | $358,100 | $404,300 | $663,100 | $464,100 | $382,500 |
| Cost of Living | 148 | 130 | 130 | 231 | 160 | 129 |
| Median Age | 42.9 | 45.5 | 39.2 | 42.5 | 41.7 | 36.5 |
Cost of Living
100 = National Average. Old Bridge's cost of living is 48% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.5x
Demographics
Zip code 08857 has a population of 40,409 people with a median age of 42.9. There are 16,241 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Old Bridge (08857) population trend from 2010 to 2024
↑ 22.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
23°F
49 in
29 in
Old Bridge experiences warm summers with average highs around 87°F. Winters are cool with lows averaging 23°F. The area receives about 29 in of snow per year.
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Housing & Economy
Median Home Value
$459,400
Median Household Income
$101,192
With 16,241 housing units across 24.4 square miles, 08857 has a housing density of 666 units per square mile. The home price-to-income ratio is 4.5x.
Location & Geography
Latitude
40.3928°
Longitude
-74.3304°
Land Area
24.4 sq mi
Water Area
0.3 sq mi
Nearby Zip Codes
Zip codes closest to 08857 (Old Bridge, NJ) with distances:
All Zip Codes in Old Bridge, NJ
Other zip codes serving Old Bridge:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 08857's $101,192. A way to compare Old Bridge to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 08857 (Old Bridge, NJ). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Old Bridge, New Jersey?
Old Bridge, New Jersey uses zip code 08857 along with 1 other zip codes.
What county is zip code 08857 in?
Zip code 08857 is located in Middlesex County, New Jersey.
What is the population of zip code 08857?
The population of zip code 08857 is 40,409 with a median age of 42.9.
Is 08857 in Old Bridge, New Jersey?
Yes, zip code 08857 is in Old Bridge, Middlesex County, New Jersey. The area code is 732.
Frequently Asked Questions
What city is zip code 08857 in?
Zip code 08857 is in Old Bridge, New Jersey. It is part of Middlesex County and uses the Eastern (EST/EDT) timezone.
What is zip code 08857?
Zip code 08857 is a U.S. postal code in Old Bridge, New Jersey (Middlesex County). It has a population of 40,409 and covers 24.4 square miles.
What is the population of zip code 08857?
The population of zip code 08857 (Old Bridge, NJ) is 40,409 with a median age of 42.9. There are approximately 16,241 housing units in this area.
What is the median income in zip code 08857?
The median household income in zip code 08857 (Old Bridge, NJ) is $101,192 per year. The cost of living index is 148 (100 = national average).
What is the average home price in zip code 08857?
The median home value in zip code 08857 (Old Bridge, NJ) is $459,400. The cost of living index is 148 compared to the national average of 100.
What county is zip code 08857 in?
Zip code 08857 is located in Middlesex County, New Jersey. The primary city is Old Bridge.
What is the area code for zip code 08857?
Zip code 08857 in Old Bridge, NJ uses area code 732. It is located in the Eastern (EST/EDT) timezone.
Is zip code 08857 a good place to live?
Zip code 08857 (Old Bridge, NJ) has a cost of living index of 148 (100 = national average), a median household income of $101,192, and median home values of $459,400. The median age is 42.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 08857?
The cost of living index for zip code 08857 (Old Bridge, NJ) is 148, where 100 represents the national average. This area is above the national average. Median home value: $459,400.
What schools serve zip code 08857?
Zip code 08857 in Old Bridge, New Jersey is served by the local school district of Middlesex County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.