Postal Codes

03063 ZIP Code

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ZIP code 03063 covers Nashua, New Hampshire, with a population of about 15,630 and a median household income of $106,924.

Population
15,6301,927 per square mile
Median age
38.7about the US average
Median household income
$106,9241.1× the New Hampshire median
Poverty rate
4.2%8.2 points below the US average
Typical home value
$472,758up 36.8% in five years
Median rent
$1,8201.3× the New Hampshire median
Degree or higher
45.1%10.1 points above the US average
Homeownership
63.3%1.7 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
614

Where 03063 is

Nashua, New Hampshire — 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

Population15,630
Median age38.7
Family households59.2%
Born outside the US12.5%
Speaks a language other than English at home19.6%
White (non-Hispanic)73.6%
Black (non-Hispanic)4.3%
Asian (non-Hispanic)5.1%
Hispanic or Latino12.3%
Veterans7.2%
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$106,924
Income per person$57,698
Poverty rate4.2%
Households on SNAP or cash assistance4.4%

Household income distribution

Under $10k2.0%
$10–15k2.1%
$15–20k1.4%
$20–25k0.7%
$25–30k2.3%
$30–35k2.5%
$35–40k1.6%
$40–45k0.9%
$45–50k2.0%
$50–60k6.2%
$60–75k7.6%
$75–100k15.7%
$100–125k14.3%
$125–150k9.4%
$150–200k16.3%
$200k or more15.0%

Income as declared to the IRS

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

Tax returns filed9,020
Mean adjusted gross income$98,519
Returns declaring $200,000 or more8.5%
Returns, under $25k19.2%
Returns, $25k–$50k18.5%
Returns, $50k–$75k17.6%
Returns, $75k–$100k13.0%
Returns, $100k–$200k23.2%
Returns, $200k or more8.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$371,700
Median gross rent$1,820
Rent as a share of household income26%
Owner-occupied63.3%
Vacant homes3%
Median year built1981

What the homes are

Detached house48.5%
Attached house10.3%
2 to 4 units2.5%
5 to 19 units16.4%
20 or more units21.9%
Mobile home0.4%
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$472,758as of 2026-07
Typical home value, 1 yearup 3.9%
Typical home value, 5 yearsup 36.8%
Typical home value, 10 yearsup 111.2%
Typical asking rent$2,162as of 2026-07
Typical asking rent, 1 yearup 2.6%
Typical home value since 2000
200020132026$472,758$128,012

$128,012 in 2000 to $472,758 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3%
Bachelor's degree or higher45.1%
High school diploma or higher94.7%
Works from home16.5%
Drives to work alone74.3%
Takes public transport0.3%
Commutes 45 minutes or more16.6%
Health

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

Obesity32.2% 1.2 pts below the national average of 33.4%
Diagnosed diabetes9.1% 2.9 pts below the national average of 12%
Currently smokes9.9% 3.3 pts below the national average of 13.2%
High blood pressure31.1% 3 pts below the national average of 34.1%
Fair or poor general health14% 6.3 pts below the national average of 20.3%
No health insurance (18–64)6.9% 4.4 pts below the national average of 11.3%
Depression20.9% 1 pts below the national average of 21.9%
No leisure-time physical activity21.4% 4 pts below the national average of 25.4%
Arthritis25.5% same as the national average of 25.1%
Binge drinking15.7% same as the national average of 16%
Taking blood pressure medication77% 2.3 pts above the national average of 74.7%
Cancer (non-skin)9% 1.3 pts above the national average of 7.7%
Current asthma10.5% same as the national average of 10.4%
Coronary heart disease5.4% 0.8 pts below the national average of 6.2%
Routine check-up in past year78.1% 1.4 pts above the national average of 76.7%
Cholesterol screening88.8% 2.9 pts above the national average of 85.9%
Cognitive disability11.6% 3.2 pts below the national average of 14.8%
Colorectal screening69.8% 5.5 pts above the national average of 64.3%
COPD5.4% 1.2 pts below the national average of 6.6%
Visited a dentist68.3% 7 pts above the national average of 61.3%
Any disability24.9% 5.8 pts below the national average of 30.7%
Lacks emotional support23.6% 1.2 pts below the national average of 24.8%
Food insecurity9.6% 7.5 pts below the national average of 17.1%
Received food stamps6.1% 8.2 pts below the national average of 14.3%
Hearing disability6.5% same as the national average of 6.7%
High cholesterol34.3% 1.9 pts below the national average of 36.2%
Housing insecurity8.5% 5.3 pts below the national average of 13.8%
Independent living disability6.3% 2.1 pts below the national average of 8.4%
Lacks transport5.6% 3.6 pts below the national average of 9.2%
Loneliness32.6% 1.8 pts below the national average of 34.4%
Mammography use80.6% 4.7 pts above the national average of 75.9%
Poor mental health (14+ days)14.8% 2 pts below the national average of 16.8%
Mobility disability10.6% 3.4 pts below the national average of 14%
Poor physical health (14+ days)11% 2.5 pts below the national average of 13.5%
Self-care disability2.8% 1.2 pts below the national average of 4%
Utility shut-off threat5.6% 3.2 pts below the national average of 8.8%
Sleeps under 7 hours35.1% 1.3 pts below the national average of 36.4%
Stroke2.8% 0.6 pts below the national average of 3.4%
All natural teeth lost8.3% 4.7 pts below the national average of 13%
Vision disability3.7% 1.9 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments614
People employed11,680
Annual payroll$738,611,000
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 44.6% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 4 census tracts this ZIP code covers
Expected annual loss46.3 out of 100
Community resilience52.5 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.

Ice storm88.3Relatively High at its worst in this ZIP code
Hurricane84.2Relatively Moderate at its worst in this ZIP code
Earthquake72.6Relatively Moderate at its worst in this ZIP code
Lightning64Relatively Moderate at its worst in this ZIP code
Winter weather63.5Relatively Moderate at its worst in this ZIP code
River flooding58.3Relatively Moderate at its worst in this ZIP code
Landslide57.8Very Low at its worst in this ZIP code
Wildfire56Relatively Low at its worst in this ZIP code
Strong wind55.5Relatively Moderate at its worst in this ZIP code
Tornado49.7Relatively Low at its worst in this ZIP code
Hail38.8Relatively Low at its worst in this ZIP code
Cold wave31Relatively Low at its worst in this ZIP code
Heat wave20.8Relatively Low at its worst in this ZIP code
Compared with New Hampshire 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 HampshireUnited States
Median household income$106,924$95,628$78,538
Income per person$57,698$50,867$43,289
Poverty rate4.2%7.2%12.4%
Median home value$371,700$367,200$303,400
Median gross rent$1,820$1,423$1,348
Homeownership63.3%72.5%65%
Bachelor's degree or higher45.1%39.8%35%
Unemployment rate3%3.4%5.2%
Works from home16.5%15.1%13.5%
Born outside the US12.5%6.2%13.9%
Median age38.743.238.7
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 stationNASHUA 2 NNW, NH US3.9 km away
Rain in a year48 in
Snow in a year53 in

Average high and low by month

January34.4°F / 13.7°F3.44 in rain, 14.7 in snow
February37.4°F / 14.9°F3.22 in rain, 14.5 in snow
March45.1°F / 23.4°F4.31 in rain, 10.1 in snow
April58.5°F / 34.4°F4.21 in rain, 0.7 in snow
May70°F / 46°F3.9 in rain
June78.4°F / 55.8°F4.32 in rain
July84°F / 61.4°F3.65 in rain
August82.6°F / 59.3°F3.91 in rain
September75.3°F / 51.2°F4.05 in rain
October62.8°F / 38.8°F4.84 in rain
November51°F / 29.5°F3.88 in rain, 1.7 in snow
December40°F / 20.8°F4.46 in rain, 11.2 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 supermarket18% of this ZIP code's area
No vehicle and far from a supermarket15% 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%.

Nashua School District100% 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 vulnerability38more vulnerable than 38% of US census tracts
Socioeconomic status36more vulnerable than 36% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status44more vulnerable than 44% of US census tracts
Housing type and transport35more vulnerable than 35% of US census tracts
Walkability9.5 out of 20Below average
Nearby ZIP codes

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

03064 Nashua, NH3.2 km away
03061 Nashua, NH3.8 km away
03060 Nashua, NH4.2 km away
03062 Nashua, NH5.7 km away
03049 Hollis, NH5.8 km away
03051 Hudson, NH8.3 km away
03052 Litchfield, NH9.2 km away
03054 Merrimack, NH10.6 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.

Hillsborough County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area8.11 sq mi
Water area0.13 sq mi
Population density1,927 people per sq mi
Latitude, longitude42.7717, -71.5132

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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