Postal Codes

08640 ZIP Code

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ZIP code 08640 covers Joint Base Mdl, New Jersey, with a population of about 8,034 and a median household income of $98,259.

Population
8,034434 per square mile
Median age
36.12.6 points below the US average
Median household income
$98,259about the New Jersey median
Poverty rate
5.6%6.8 points below the US average
Median rent
$2,3831.4× the New Jersey median
Degree or higher
15.7%19.3 points below the US average
Homeownership
0.1%64.9 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
20

Where 08640 is

Joint Base Mdl, New Jersey — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population8,034
Median age36.1
Family households82.4%
Born outside the US13.4%
Speaks a language other than English at home26.3%
White (non-Hispanic)37.8%
Black (non-Hispanic)28.2%
Asian (non-Hispanic)1.9%
Hispanic or Latino28.7%
Veterans5.4%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$98,259
Income per person$16,643
Poverty rate5.6%
Households on SNAP or cash assistance4%

Household income distribution

Under $10k1.7%
$10–15k0.2%
$15–20k0.0%
$20–25k1.1%
$25–30k0.0%
$30–35k0.6%
$35–40k0.6%
$40–45k5.1%
$45–50k6.1%
$50–60k4.6%
$60–75k12.7%
$75–100k19.6%
$100–125k22.2%
$125–150k9.4%
$150–200k11.2%
$200k or more5.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed940
Mean adjusted gross income$61,347
Returns declaring $200,000 or more0%
Returns, under $25k10.6%
Returns, $25k–$50k33.0%
Returns, $50k–$75k28.7%
Returns, $75k–$100k13.8%
Returns, $100k–$200k13.8%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$2,383
Rent as a share of household income31.2%
Owner-occupied0.1%
Vacant homes15.9%
Median year built2001

What the homes are

Detached house4.8%
Attached house76.3%
2 to 4 units8.3%
20 or more units9.9%
Mobile home0.7%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.1%
Bachelor's degree or higher15.7%
High school diploma or higher81.1%
Works from home7.7%
Drives to work alone74.9%
Takes public transport0%
Commutes 45 minutes or more7.3%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity35.1% 1.7 pts above the national average of 33.4%
Diagnosed diabetes8.2% 3.8 pts below the national average of 12%
Currently smokes15.8% 2.6 pts above the national average of 13.2%
High blood pressure28.6% 5.5 pts below the national average of 34.1%
Fair or poor general health17.7% 2.6 pts below the national average of 20.3%
No health insurance (18–64)15.6% 4.3 pts above the national average of 11.3%
Depression13.6% 8.3 pts below the national average of 21.9%
No leisure-time physical activity24.9% 0.5 pts below the national average of 25.4%
Arthritis13.6% 11.5 pts below the national average of 25.1%
Binge drinking22.1% 6.1 pts above the national average of 16%
Taking blood pressure medication61.2% 13.5 pts below the national average of 74.7%
Cancer (non-skin)3.1% 4.6 pts below the national average of 7.7%
Current asthma8% 2.4 pts below the national average of 10.4%
Coronary heart disease3.4% 2.8 pts below the national average of 6.2%
Routine check-up in past year71.1% 5.6 pts below the national average of 76.7%
Cholesterol screening83.2% 2.7 pts below the national average of 85.9%
Cognitive disability13.8% 1 pts below the national average of 14.8%
Colorectal screening49.9% 14.4 pts below the national average of 64.3%
COPD3.5% 3.1 pts below the national average of 6.6%
Visited a dentist54.4% 6.9 pts below the national average of 61.3%
Any disability23.8% 6.9 pts below the national average of 30.7%
Lacks emotional support31.7% 6.9 pts above the national average of 24.8%
Food insecurity18.2% 1.1 pts above the national average of 17.1%
Received food stamps10.4% 3.9 pts below the national average of 14.3%
Hearing disability3.6% 3.1 pts below the national average of 6.7%
High cholesterol30.7% 5.5 pts below the national average of 36.2%
Housing insecurity18.4% 4.6 pts above the national average of 13.8%
Independent living disability5.9% 2.5 pts below the national average of 8.4%
Lacks transport10.3% 1.1 pts above the national average of 9.2%
Loneliness33.1% 1.3 pts below the national average of 34.4%
Mammography use72.1% 3.8 pts below the national average of 75.9%
Poor mental health (14+ days)17.3% 0.5 pts above the national average of 16.8%
Mobility disability7.2% 6.8 pts below the national average of 14%
Poor physical health (14+ days)11.2% 2.3 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Utility shut-off threat10.8% 2 pts above the national average of 8.8%
Sleeps under 7 hours42.6% 6.2 pts above the national average of 36.4%
Stroke2.1% 1.3 pts below the national average of 3.4%
All natural teeth lost10.4% 2.6 pts below the national average of 13%
Vision disability4.2% 1.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments20
People employed234
Annual payroll$13,646,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 14.5% of US census tracts
FEMA ratingVery Low
Expected annual loss24 out of 100
Community resilience88.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire89.7Relatively Moderate at its worst in this ZIP code
Drought82.9Relatively Low at its worst in this ZIP code
Winter weather82Relatively High at its worst in this ZIP code
Strong wind78.4Relatively Moderate at its worst in this ZIP code
Ice storm75.6Relatively Moderate at its worst in this ZIP code
Landslide71.8Very Low at its worst in this ZIP code
Hurricane66.2Relatively Low at its worst in this ZIP code
Earthquake65.1Relatively Low at its worst in this ZIP code
Lightning50.8Relatively Moderate at its worst in this ZIP code
Heat wave45.5Relatively Low at its worst in this ZIP code
Cold wave36.6Relatively Low at its worst in this ZIP code
Tornado33.8Relatively Low at its worst in this ZIP code
Hail20.4Very Low at its worst in this ZIP code
River flooding16.4Relatively Low at its worst in this ZIP code
Compared with New Jersey and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew JerseyUnited States
Median household income$98,259$101,050$78,538
Income per person$16,643$53,118$43,289
Poverty rate5.6%9.8%12.4%
Median home value$427,600$303,400
Median gross rent$2,383$1,653$1,348
Homeownership0.1%63.7%65%
Bachelor's degree or higher15.7%42.9%35%
Unemployment rate7.1%6.2%5.2%
Works from home7.7%15%13.5%
Born outside the US13.4%23.5%13.9%
Median age36.140.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationTRENTON STATE COLLEGE, NJ US7.3 km away
Rain in a year47 in

Average high and low by month

January39.9°F / 22.7°F3.64 in rain
February42.9°F / 23.7°F2.75 in rain
March51.2°F / 31°F4.43 in rain
April63.2°F / 40.5°F3.64 in rain
May72.6°F / 49.9°F3.54 in rain
June81.6°F / 59.3°F4.65 in rain
July86.5°F / 65°F4.82 in rain
August84°F / 63.2°F4.27 in rain
September77.7°F / 56°F4.13 in rain
October66.1°F / 44.4°F3.98 in rain
November55°F / 34.5°F3.16 in rain
December44.5°F / 26.3°F4.34 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket69% of this ZIP code's area
Far from a supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Joint Base McGuire-Dix-Lakehurst100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability39more vulnerable than 39% of US census tracts
Socioeconomic status40more vulnerable than 40% of US census tracts
Household characteristics26more vulnerable than 26% of US census tracts
Racial and ethnic minority status71more vulnerable than 71% of US census tracts
Housing type and transport48more vulnerable than 48% of US census tracts
Walkability6.3 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

08611 Trenton, NJ0 km away
08641 Joint Base Mdl, NJ0 km away
08644 Trenton, NJ0 km away
08648 Lawrence Township, NJ0 km away
08629 Trenton, NJ0.9 km away
08609 Trenton, NJ0.9 km away
08608 Trenton, NJ1.7 km away
08610 Trenton, NJ3.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Burlington County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area18.52 sq mi
Water area0.2 sq mi
Population density434 people per sq mi
Latitude, longitude40.2171, -74.7429

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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