US ZIP Code
08690

Trenton, NJ

Mercer County  ·  New Jersey

● Active
👥 18,996 Population ↑ 4% since 2019
💰 $122,665 Median HH Income
▲ 61% above avg ↑ 22% since 2019
🎂 48.1 Median Age ↑ 3% since 2019
🏠 $362,700 Median Home Value
▲ 30% above avg ↑ 23% since 2019
🎓 55.7% College Grads
▲ 44% above avg
📊 5.0% Unemployment
≈ Avg ↑ 13% since 2019
ZIP Code Details
ZIP Code08690
CityTrenton
StateNew Jersey (NJ)
CountyMercer County
Area Code609/640
Elevation99 ft
Latitude40.225833
Longitude-74.660096
TimezoneNew York (DST)
FIPS34021
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.7% (9,433) Female 50.3% (9,563) ♀

Race & Ethnicity

White: 81.2%Hispanic: 7.9%Black: 2.2%Asian: 6.8%Other: 1.7%Race
White81.2%
Hispanic7.9%
Black2.2%
Asian6.8%
Other1.7%

Age Breakdown

Under 5
6%
5–17
10%
18–24
5%
25–44
25%
45–64
28%
65+
12%

Key Indicators

Median Age48.1 yrs ↑ 3% since 2019
Avg Household Size2.41
Below Poverty3.7% ▼ 63% below avg
College Grads55.7% ▲ 44% above avg
Unemployment5.0% ≈ Avg
No HS Diploma64 (0.4%)
HS Graduate3,167 (22.2%)
Some College1,416 (9.9%)
Associates1,662 (11.7%)
Bachelors1,356 (9.5%)
Graduate Degree6,574 (46.2%)

Education

No HS: 0.4%HS Grad: 22.2%Some College: 9.9%Associates: 11.7%Bachelors: 9.5%Graduate: 46.2%Edu
No HS0.4%
HS Grad22.2%
Some College9.9%
Associates11.7%
Bachelors9.5%
Graduate46.2%
Housing & Income

Housing Tenure

Owner: 82.1%Renter: 17.9%Tenure
Owner82.1%
Renter17.9%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
2%
$150k–200k
5%
$200k–300k
18%
$300k–500k
58%
Over $500k
15%

Financials

Median HH Income$122,665 ▲ 61% above avg ↑ 22% since 2019
Median Home Value$362,700 ▲ 30% above avg ↑ 23% since 2019
Home/Income Ratio3.0x (nat avg ~3.5x)
Median Rent$1,561/mo ↑ 6% since 2019
Total Units8,068
Vacant Units297
Avg HH Size2.41

Income Distribution

Under $25k
7%
$25k–50k
8%
$50k–75k
13%
$75k–100k
8%
$100k–150k
27%
$150k–200k
17%
Over $200k
20%
Employment & Commute

How People Get to Work

Drove Alone
76%
Public Transit
2%
Walked
1%
Work From Home
21%

Commute Time

Under 15 min
30%
15–30 min
39%
30–45 min
19%
Over 45 min
12%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
23%
1960s–1970s
14%
1980s–1990s
11%
2000+
51%

Summary

Total Units8,068
Vacant297
Owner Occupied82.1%
Renter Occupied17.9%
Avg HH Size2.41
Frequently Asked Questions
ZIP code 08690 is in Trenton, NJ, in Mercer County.
ZIP code 08690 is located in New Jersey (NJ).
ZIP code 08690 is in Mercer County, NJ.
ZIP 08690 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 08690 is 18,996 people (ACS 2023).
The median household income in ZIP code 08690 is $122,665 (ACS 2023).
The median home value in ZIP 08690 is $362,700 (ACS 2023).
About ZIP Code 08690

ZIP code 08690 is located in Trenton, New Jersey, within Mercer County. With a population of 18,996, this is a moderately populated ZIP code with a mature community — the median age is 48.1 years. Economically, 08690 is a upper-middle-income ZIP code: the median household income of $122,665 is significantly above the national average.

Real estate in ZIP code 08690 represents a mid-range housing market. The median home value of $362,700 is above the national average. Renters can expect to pay around $1,561 per month in median rent. Homeownership is strong here — 82.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.

The population of 08690 is primarily White (81.19%). Residents are well-educated — 55.7% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 3.7%. Household income has grown by 22% since 2019.

The unemployment rate in 08690 stands at 5.0%, which is near the national average. About 19% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.

Overall, ZIP code 08690 in Trenton, NJ is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 18,996 residents, a median household income of $122,665, and a median home value of $362,700, it offers a clear picture of life in this part of New Jersey.