US ZIP Code
08850

Milltown, NJ

Middlesex County  ·  New Jersey

● Active
👥 8,442 Population
💰 $127,331 Median HH Income
▲ 67% above avg ↑ 17% since 2019
🎂 42.1 Median Age
🏠 $436,600 Median Home Value
▲ 57% above avg ↑ 24% since 2019
🎓 55.6% College Grads
▲ 43% above avg
📊 4.8% Unemployment
≈ Avg ↓ 35% since 2019
ZIP Code Details
ZIP Code08850
CityMilltown
StateNew Jersey (NJ)
CountyMiddlesex County
Area Code732
Elevation43 ft
Latitude40.449151
Longitude-74.440313
TimezoneNew York (DST)
FIPS34023
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.0% (3,965) Female 53.0% (4,477) ♀

Race & Ethnicity

White: 74.5%Hispanic: 12.7%Black: 4.2%Asian: 5.2%Other: 3.3%Race
White74.5%
Hispanic12.7%
Black4.2%
Asian5.2%
Other3.3%

Age Breakdown

Under 5
7%
5–17
18%
18–24
4%
25–44
27%
45–64
30%
65+
8%

Key Indicators

Median Age42.1 yrs
Avg Household Size2.72
Below Poverty1.5% ▼ 86% below avg
College Grads55.6% ▲ 43% above avg
Unemployment4.8% ≈ Avg
No HS Diploma35 (0.6%)
HS Graduate1,238 (21.2%)
Some College584 (10%)
Associates736 (12.6%)
Bachelors620 (10.6%)
Graduate Degree2,626 (45%)

Education

No HS: 0.6%HS Grad: 21.2%Some College: 10%Associates: 12.6%Bachelors: 10.6%Graduate: 45%Edu
No HS0.6%
HS Grad21.2%
Some College10.0%
Associates12.6%
Bachelors10.6%
Graduate45.0%
Housing & Income

Housing Tenure

Owner: 79.6%Renter: 20.4%Tenure
Owner79.6%
Renter20.4%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$150k–200k
3%
$200k–300k
16%
$300k–500k
52%
Over $500k
28%

Financials

Median HH Income$127,331 ▲ 67% above avg ↑ 17% since 2019
Median Home Value$436,600 ▲ 57% above avg ↑ 24% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$1,520/mo ↓ 10% since 2019
Total Units3,165
Vacant Units68
Avg HH Size2.72

Income Distribution

Under $25k
3%
$25k–50k
10%
$50k–75k
18%
$75k–100k
10%
$100k–150k
19%
$150k–200k
11%
Over $200k
30%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
4%
Walked
0%
Work From Home
13%

Commute Time

Under 15 min
22%
15–30 min
35%
30–45 min
20%
Over 45 min
23%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
23%
1960s–1970s
13%
1980s–1990s
3%
2000+
57%

Summary

Total Units3,165
Vacant68
Owner Occupied79.6%
Renter Occupied20.4%
Avg HH Size2.72
Frequently Asked Questions
ZIP code 08850 is in Milltown, NJ, in Middlesex County.
ZIP code 08850 is located in New Jersey (NJ).
ZIP code 08850 is in Middlesex County, NJ.
ZIP 08850 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 08850 is 8,442 people (ACS 2023).
The median household income in ZIP code 08850 is $127,331 (ACS 2023).
The median home value in ZIP 08850 is $436,600 (ACS 2023).
About ZIP Code 08850

ZIP code 08850 is located in Milltown, New Jersey, within Middlesex County. With a population of 8,442, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.1 years. Economically, 08850 is a upper-middle-income ZIP code: the median household income of $127,331 is significantly above the national average.

Real estate in ZIP code 08850 represents a premium housing market. The median home value of $436,600 is significantly above the national average. Renters can expect to pay around $1,520 per month in median rent. Homeownership is strong here — 79.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 24% since 2019.

The population of 08850 is primarily White (74.51%). Residents are well-educated — 55.6% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 1.5%. Household income has grown by 17% since 2019.

The unemployment rate in 08850 stands at 4.8%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 08850 in Milltown, NJ is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 8,442 residents, a median household income of $127,331, and a median home value of $436,600, it offers a clear picture of life in this part of New Jersey.