Postal Codes

08844 ZIP Code

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ZIP code 08844 covers Hillsborough, New Jersey, with a population of about 43,708 and a median household income of $153,785.

Population
43,708792 per square mile
Median age
42.13.4 points above the US average
Median household income
$153,7851.5× the New Jersey median
Poverty rate
2.8%9.6 points below the US average
Typical home value
$687,970up 33.4% in five years
Median rent
$2,1711.3× the New Jersey median
Degree or higher
61.6%26.6 points above the US average
Homeownership
82.5%17.5 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
1,004

Where 08844 is

Hillsborough, 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

Population43,708
Median age42.1
Family households75.4%
Born outside the US21.6%
Speaks a language other than English at home27.9%
White (non-Hispanic)60.8%
Black (non-Hispanic)3.2%
Asian (non-Hispanic)21.3%
Hispanic or Latino10.9%
Veterans3.5%
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$153,785
Income per person$71,042
Poverty rate2.8%
Households on SNAP or cash assistance4.1%

Household income distribution

Under $10k2.1%
$10–15k0.6%
$15–20k0.5%
$20–25k2.5%
$25–30k0.6%
$30–35k1.3%
$35–40k0.8%
$40–45k1.3%
$45–50k1.3%
$50–60k2.3%
$60–75k3.8%
$75–100k10.8%
$100–125k10.1%
$125–150k9.6%
$150–200k14.8%
$200k or more37.6%

Income as declared to the IRS

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

Tax returns filed21,730
Mean adjusted gross income$146,284
Returns declaring $200,000 or more21.9%
Returns, under $25k19.9%
Returns, $25k–$50k12.8%
Returns, $50k–$75k11.6%
Returns, $75k–$100k9.8%
Returns, $100k–$200k24.0%
Returns, $200k or more21.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$537,300
Median gross rent$2,171
Rent as a share of household income28.2%
Owner-occupied82.5%
Vacant homes1.5%
Median year built1985

What the homes are

Detached house60.6%
Attached house19.8%
2 to 4 units4.8%
5 to 19 units10.5%
20 or more units4.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$687,970as of 2026-07
Typical home value, 1 yearup 1.9%
Typical home value, 5 yearsup 33.4%
Typical home value, 10 yearsup 64.3%
Typical asking rent$1,968as of 2026-05
Typical home value since 2000
200020132026$687,970$236,334

$236,334 in 2000 to $687,970 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.5%
Bachelor's degree or higher61.6%
High school diploma or higher95.5%
Works from home22.5%
Drives to work alone69.7%
Takes public transport2.7%
Commutes 45 minutes or more29.1%
Health

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

Obesity25% 8.4 pts below the national average of 33.4%
Diagnosed diabetes8.8% 3.2 pts below the national average of 12%
Currently smokes8% 5.2 pts below the national average of 13.2%
High blood pressure28.4% 5.7 pts below the national average of 34.1%
Fair or poor general health11.4% 8.9 pts below the national average of 20.3%
No health insurance (18–64)6.7% 4.6 pts below the national average of 11.3%
Depression14.7% 7.2 pts below the national average of 21.9%
No leisure-time physical activity18.5% 6.9 pts below the national average of 25.4%
Arthritis20.5% 4.6 pts below the national average of 25.1%
Binge drinking14.1% 1.9 pts below the national average of 16%
Taking blood pressure medication76.1% 1.4 pts above the national average of 74.7%
Cancer (non-skin)7.7% same as the national average of 7.7%
Current asthma8.1% 2.3 pts below the national average of 10.4%
Coronary heart disease4.4% 1.8 pts below the national average of 6.2%
Routine check-up in past year78.7% 2 pts above the national average of 76.7%
Cholesterol screening91% 5.1 pts above the national average of 85.9%
Cognitive disability8.8% 6 pts below the national average of 14.8%
Colorectal screening65.8% 1.5 pts above the national average of 64.3%
COPD3.8% 2.8 pts below the national average of 6.6%
Visited a dentist72.2% 10.9 pts above the national average of 61.3%
Any disability18.4% 12.3 pts below the national average of 30.7%
Lacks emotional support21.8% 3 pts below the national average of 24.8%
Food insecurity8.5% 8.6 pts below the national average of 17.1%
Received food stamps4.1% 10.2 pts below the national average of 14.3%
Hearing disability4.6% 2.1 pts below the national average of 6.7%
High cholesterol38.6% 2.4 pts above the national average of 36.2%
Housing insecurity7.4% 6.4 pts below the national average of 13.8%
Independent living disability4.7% 3.7 pts below the national average of 8.4%
Lacks transport4.7% 4.5 pts below the national average of 9.2%
Loneliness30.9% 3.5 pts below the national average of 34.4%
Mammography use76.7% 0.8 pts above the national average of 75.9%
Poor mental health (14+ days)12.7% 4.1 pts below the national average of 16.8%
Mobility disability8% 6 pts below the national average of 14%
Poor physical health (14+ days)9.8% 3.7 pts below the national average of 13.5%
Self-care disability2.2% 1.8 pts below the national average of 4%
Utility shut-off threat4.3% 4.5 pts below the national average of 8.8%
Sleeps under 7 hours36.6% same as the national average of 36.4%
Stroke2.3% 1.1 pts below the national average of 3.4%
All natural teeth lost5.3% 7.7 pts below the national average of 13%
Vision disability3% 2.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,004
People employed11,042
Annual payroll$561,537,000
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 41% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 11 census tracts this ZIP code covers
Expected annual loss64.6 out of 100
Community resilience89.3 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.

Drought88.6Relatively Moderate at its worst in this ZIP code
Ice storm78.2Relatively Moderate at its worst in this ZIP code
Winter weather77Relatively High at its worst in this ZIP code
Strong wind71.1Relatively High at its worst in this ZIP code
River flooding68.1Relatively High at its worst in this ZIP code
Hurricane67.6Relatively Low at its worst in this ZIP code
Earthquake57.5Relatively Low at its worst in this ZIP code
Wildfire55.3Very Low at its worst in this ZIP code
Lightning49.7Relatively Moderate at its worst in this ZIP code
Heat wave46.2Relatively Moderate at its worst in this ZIP code
Cold wave40.9Relatively Moderate at its worst in this ZIP code
Tornado40.4Relatively Low at its worst in this ZIP code
Landslide32.1Very Low at its worst in this ZIP code
Hail22.4Very 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$153,785$101,050$78,538
Income per person$71,042$53,118$43,289
Poverty rate2.8%9.8%12.4%
Median home value$537,300$427,600$303,400
Median gross rent$2,171$1,653$1,348
Homeownership82.5%63.7%65%
Bachelor's degree or higher61.6%42.9%35%
Unemployment rate4.5%6.2%5.2%
Works from home22.5%15%13.5%
Born outside the US21.6%23.5%13.9%
Median age42.140.138.7
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 stationWERTSVILLE 4 NE, NJ US13.2 km away
Rain in a year51 in
Snow in a year24 in

Average high and low by month

January38.1°F / 21.8°F3.76 in rain, 5.9 in snow
February40.9°F / 22.9°F3.02 in rain, 8.3 in snow
March49.5°F / 29.9°F4.3 in rain, 3.9 in snow
April62.1°F / 39.8°F4.05 in rain, 0.9 in snow
May71.4°F / 49.9°F4.35 in rain
June80.2°F / 59°F4.69 in rain
July85.2°F / 64.2°F5.51 in rain
August83.2°F / 62°F4.27 in rain
September76.7°F / 54.8°F4.48 in rain
October64.6°F / 43.7°F4.44 in rain
November53.6°F / 34.5°F3.49 in rain, 0.3 in snow
December43.3°F / 27.5°F4.62 in rain, 4.6 in snow
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 supermarketNone of this ZIP code
Far from a supermarket44% of this ZIP code's area
No vehicle and far from a supermarket12% of this ZIP code's area
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%.

Hillsborough Township School District99.8% 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 vulnerability10more vulnerable than 10% of US census tracts
Socioeconomic status8more vulnerable than 8% of US census tracts
Household characteristics19more vulnerable than 19% of US census tracts
Racial and ethnic minority status54more vulnerable than 54% of US census tracts
Housing type and transport18more vulnerable than 18% of US census tracts
Walkability6.5 out of 20Below average
Nearby ZIP codes

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

08502 Belle Mead, NJ4 km away
08821 Flagtown, NJ6.5 km away
08835 Manville, NJ7.5 km away
08890 Zarephath, NJ7.7 km away
08553 Rocky Hill, NJ8.6 km away
08823 Franklin Park, NJ8.6 km away
08558 Skillman, NJ8.8 km away
08824 Kendall Park, NJ8.9 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.

Somerset County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area55.16 sq mi
Water area0.52 sq mi
Population density792 people per sq mi
Latitude, longitude40.4775, -74.6272

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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