ZIP code 08812
Where is ZIP code 08812?
Dunellen, New Jersey
Middlesex County · Standard ZIP code
ZIP code 08812 belongs to Dunellen, New Jersey in Middlesex County. 08812 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 732, 848 and 908. About 14,224 people live in the 08812 area, where the median household income is $118,316. The closest ZIP codes are 07063 (Plainfield, 1.5 mi northeast), 08846 (Middlesex, 2.2 mi southwest) and 07080 (South Plainfield, 2.6 mi east).
| ZIP code | 08812 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Dunellen |
| Also accepted | Green Brook |
| State | New Jersey (NJ) |
| County | Middlesex County |
| Time zone | Eastern Time · now |
| Area codes | 732, 848, 908 |
| Coordinates | 40.5897, -74.4639 map |
| 3-digit prefix | 088 |
Population and income in 08812
| Population | 14,224 · higher than 61% of New Jersey ZIP codes |
|---|---|
| People per square mile | 2,801 · higher than 61% of New Jersey ZIP codes |
| Median age | 42.9 years · higher than 57% of New Jersey ZIP codes |
| Men / women | 57% / 43% |
| Median household income | $118,316 · higher than 57% of New Jersey ZIP codes |
| Income per person | $54,393 |
| Below the poverty line | 15% |
| Bachelor’s degree or higher | 41% of adults 25+ |
| Median home value | $442,900 · lower than 52% of New Jersey ZIP codes |
| Median rent | $1,866 a month |
| Housing units | 5,023 |
| Households | 4,730 (2.98 people on average) |
| Owners / renters | 75% / 25% |
| Land area | 5.08 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 08812. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 08812
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 07063 | Plainfield, NJ | 1.5 mi NE | Standard |
| 08846 | Middlesex, NJ | 2.2 mi SW | Standard |
| 07080 | South Plainfield, NJ | 2.6 mi E | Standard |
| 08854 | Piscataway, NJ | 2.7 mi S | Standard |
| 07060 | Plainfield, NJ | 3.1 mi NE | Standard |
| 07069 | Watchung, NJ | 3.4 mi N | Standard |
| 07059 | Warren, NJ | 3.8 mi NW | Standard |
| 08805 | Bound Brook, NJ | 4.2 mi W | Standard |
| 08880 | South Bound Brook, NJ | 4.4 mi SW | Standard |
| 07062 | Plainfield, NJ | 4.5 mi NE | Standard |
| 08836 | Martinsville, NJ | 4.9 mi W | Standard |
| 08899 | Edison, NJ | 5.3 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 08812 or measure the distance to another ZIP code.
How to address mail to 08812
123 MAIN ST
DUNELLEN NJ 08812
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts GREEN BROOK as the city name for 08812. Adding the 4-digit ZIP+4 code (08812-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 08812?
- 08812 is a Dunellen, New Jersey ZIP code. Green Brook is also accepted as the city name.
- What county is 08812 in?
- ZIP code 08812 is in Middlesex County, New Jersey.
- What time zone is ZIP code 08812 in?
- 08812 is in the Eastern Time zone (America/New_York).
- What area code is 08812?
- Phone numbers in ZIP code 08812 use area codes 732, 848 and 908.
- What is the population of ZIP code 08812?
- About 14,224 people live in ZIP code 08812, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 08812?
- The median household income in 08812 is $118,316 a year, higher than 57% of New Jersey ZIP codes.
- What ZIP codes are near 08812?
- The nearest ZIP codes to 08812 are 07063 (Plainfield, 1.5 miles), 08846 (Middlesex, 2.2 miles), 07080 (South Plainfield, 2.6 miles) and 08854 (Piscataway, 2.7 miles).