US ZIP Code
08559

Stockton, NJ

Hunterdon County  ·  New Jersey

● Active
👥 4,608 Population ↓ 13% since 2019
💰 $157,194 Median HH Income
▲ 106% above avg ↑ 36% since 2019
🎂 57.8 Median Age ↑ 10% since 2019
🏠 $556,000 Median Home Value
▲ 99% above avg ↑ 18% since 2019
🎓 69.6% College Grads
▲ 80% above avg
📊 2.0% Unemployment
▼ 58% below avg ↓ 18% since 2019
ZIP Code Details
ZIP Code08559
CityStockton
StateNew Jersey (NJ)
CountyHunterdon County
Area Code908
Elevation262 ft
Latitude40.438986
Longitude-74.983625
TimezoneNew York (DST)
FIPS34019
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.3% (2,179) Female 52.7% (2,429) ♀

Race & Ethnicity

White: 88.5%Hispanic: 6.4%Black: 0.2%Asian: 0.7%Other: 2.5%Race
White88.5%
Hispanic6.4%
Black0.2%
Asian0.7%
Other2.5%

Age Breakdown

Under 5
1%
5–17
10%
18–24
7%
25–44
16%
45–64
31%
65+
19%

Key Indicators

Median Age57.8 yrs ↑ 10% since 2019
Avg Household Size2.32
Below Poverty3.0% ▼ 70% below avg
College Grads69.6% ▲ 80% above avg
Unemployment2.0% ▼ 58% below avg
No HS Diploma38 (1%)
HS Graduate494 (13.4%)
Some College308 (8.4%)
Associates283 (7.7%)
Bachelors261 (7.1%)
Graduate Degree2,304 (62.5%)

Education

No HS: 1%HS Grad: 13.4%Some College: 8.4%Associates: 7.7%Bachelors: 7.1%Graduate: 62.5%Edu
No HS1.0%
HS Grad13.4%
Some College8.4%
Associates7.7%
Bachelors7.1%
Graduate62.5%
Housing & Income

Housing Tenure

Owner: 91.5%Renter: 8.5%Tenure
Owner91.5%
Renter8.5%

Home Value Distribution

$50k–100k
2%
$150k–200k
0%
$200k–300k
3%
$300k–500k
38%
Over $500k
57%

Financials

Median HH Income$157,194 ▲ 106% above avg ↑ 36% since 2019
Median Home Value$556,000 ▲ 99% above avg ↑ 18% since 2019
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$2,070/mo ↑ 25% since 2019
Total Units2,198
Vacant Units215
Avg HH Size2.32

Income Distribution

Under $25k
5%
$25k–50k
6%
$50k–75k
5%
$75k–100k
7%
$100k–150k
21%
$150k–200k
19%
Over $200k
36%
Employment & Commute

How People Get to Work

Drove Alone
78%
Public Transit
3%
Walked
2%
Work From Home
18%

Commute Time

Under 15 min
14%
15–30 min
30%
30–45 min
21%
Over 45 min
36%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
9%
1960s–1970s
20%
1980s–1990s
12%
2000+
57%

Summary

Total Units2,198
Vacant215
Owner Occupied91.5%
Renter Occupied8.5%
Avg HH Size2.32
Frequently Asked Questions
ZIP code 08559 is in Stockton, NJ, in Hunterdon County.
ZIP code 08559 is located in New Jersey (NJ).
ZIP code 08559 is in Hunterdon County, NJ.
ZIP 08559 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 08559 is 4,608 people (ACS 2023).
The median household income in ZIP code 08559 is $157,194 (ACS 2023).
The median home value in ZIP 08559 is $556,000 (ACS 2023).
About ZIP Code 08559

ZIP code 08559 is located in Stockton, New Jersey, within Hunterdon County. With a population of 4,608, this is a lightly populated ZIP code with an older community — the median age is 57.8 years. Economically, 08559 is a affluent ZIP code: the median household income of $157,194 is more than double the national average.

Real estate in ZIP code 08559 represents a premium housing market. The median home value of $556,000 is significantly above the national average. Renters can expect to pay around $2,070 per month in median rent. Homeownership is strong here — 91.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 18% since 2019.

The population of 08559 is primarily White (88.54%). Residents are highly educated — 69.6% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 3.0%. Household income has grown by 36% since 2019.

The unemployment rate in 08559 stands at 2.0%, which is well below the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 71%.

Overall, ZIP code 08559 in Stockton, NJ is characterized as affluent, highly educated, an older community, and predominantly owner-occupied. With 4,608 residents, a median household income of $157,194, and a median home value of $556,000, it offers a clear picture of life in this part of New Jersey.