Postal Codes

03255 ZIP Code

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ZIP code 03255 covers Newbury, New Hampshire, with a population of about 1,957 and a median household income of $123,167.

Population
1,95755 per square mile
Median age
48.39.6 points above the US average
Median household income
$123,1671.3× the New Hampshire median
Poverty rate
2.7%9.7 points below the US average
Typical home value
$612,125up 34.8% in five years
Median rent
$51464% below the New Hampshire median
Degree or higher
58.7%23.7 points above the US average
Homeownership
88.9%23.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
38

Where 03255 is

Newbury, 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

Population1,957
Median age48.3
Family households69.5%
Born outside the US1.6%
Speaks a language other than English at home1.1%
White (non-Hispanic)97%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.6%
Hispanic or Latino0.8%
Veterans8.8%
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$123,167
Income per person$55,245
Poverty rate2.7%
Households on SNAP or cash assistance7.8%

Household income distribution

Under $10k2.5%
$10–15k2.1%
$15–20k1.5%
$20–25k2.9%
$25–30k1.9%
$30–35k2.1%
$35–40k1.3%
$40–45k1.3%
$45–50k2.5%
$50–60k2.9%
$60–75k5.8%
$75–100k13.0%
$100–125k13.0%
$125–150k9.9%
$150–200k13.4%
$200k or more23.7%

Income as declared to the IRS

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

Tax returns filed1,190
Mean adjusted gross income$151,326
Returns declaring $200,000 or more15.1%
Returns, under $25k22.7%
Returns, $25k–$50k15.1%
Returns, $50k–$75k12.6%
Returns, $75k–$100k10.9%
Returns, $100k–$200k23.5%
Returns, $200k or more15.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$440,600
Median gross rent$514
Rent as a share of household income25.7%
Owner-occupied88.9%
Vacant homes50.8%
Median year built1989

What the homes are

Detached house94.1%
Attached house0.9%
2 to 4 units1.6%
5 to 19 units0.4%
20 or more units2.7%
Mobile home0.3%
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$612,125as of 2026-07
Typical home value, 1 yearup 0.8%
Typical home value, 5 yearsup 34.8%
Typical home value, 10 yearsup 105%
Typical home value since 2000
200020132026$617,181$175,423

$175,423 in 2000 to $612,125 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.6%
Bachelor's degree or higher58.7%
High school diploma or higher98.4%
Works from home18.7%
Drives to work alone74.1%
Takes public transport0%
Commutes 45 minutes or more25.5%
Health

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

Obesity31.7% 1.7 pts below the national average of 33.4%
Diagnosed diabetes9.7% 2.3 pts below the national average of 12%
Currently smokes8.4% 4.8 pts below the national average of 13.2%
High blood pressure35.2% 1.1 pts above the national average of 34.1%
Fair or poor general health12.8% 7.5 pts below the national average of 20.3%
No health insurance (18–64)4.6% 6.7 pts below the national average of 11.3%
Depression21.7% same as the national average of 21.9%
No leisure-time physical activity17.5% 7.9 pts below the national average of 25.4%
Arthritis32.1% 7 pts above the national average of 25.1%
Binge drinking13.6% 2.4 pts below the national average of 16%
Taking blood pressure medication80.2% 5.5 pts above the national average of 74.7%
Cancer (non-skin)12.3% 4.6 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease6.7% 0.5 pts above the national average of 6.2%
Routine check-up in past year82.7% 6 pts above the national average of 76.7%
Cholesterol screening91.8% 5.9 pts above the national average of 85.9%
Cognitive disability9.9% 4.9 pts below the national average of 14.8%
Colorectal screening75.4% 11.1 pts above the national average of 64.3%
COPD6.2% same as the national average of 6.6%
Visited a dentist75% 13.7 pts above the national average of 61.3%
Any disability25.6% 5.1 pts below the national average of 30.7%
Lacks emotional support18.6% 6.2 pts below the national average of 24.8%
Food insecurity6.2% 10.9 pts below the national average of 17.1%
Received food stamps4.4% 9.9 pts below the national average of 14.3%
Hearing disability7.9% 1.2 pts above the national average of 6.7%
High cholesterol36.9% 0.7 pts above the national average of 36.2%
Housing insecurity5.7% 8.1 pts below the national average of 13.8%
Independent living disability5.8% 2.6 pts below the national average of 8.4%
Lacks transport4.2% 5 pts below the national average of 9.2%
Loneliness26% 8.4 pts below the national average of 34.4%
Mammography use83.8% 7.9 pts above the national average of 75.9%
Poor mental health (14+ days)12.9% 3.9 pts below the national average of 16.8%
Mobility disability12% 2 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 disability2.8% 1.2 pts below the national average of 4%
Utility shut-off threat3.9% 4.9 pts below the national average of 8.8%
Sleeps under 7 hours30.1% 6.3 pts below the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost4.8% 8.2 pts below the national average of 13%
Vision disability3.4% 2.2 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments38
People employed610
Annual payroll$11,641,000
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 51.8% of US census tracts
FEMA ratingRelatively Low
Expected annual loss63.5 out of 100
Community resilience73.2 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.

Landslide96.6Relatively Moderate at its worst in this ZIP code
Ice storm89.3Relatively Moderate at its worst in this ZIP code
Lightning83Relatively High at its worst in this ZIP code
River flooding79.9Relatively High at its worst in this ZIP code
Hurricane77.4Relatively Low at its worst in this ZIP code
Winter weather73Relatively Moderate at its worst in this ZIP code
Wildfire65.7Very Low at its worst in this ZIP code
Strong wind50.5Relatively Low at its worst in this ZIP code
Tornado42.7Relatively Low at its worst in this ZIP code
Earthquake42.2Relatively Low at its worst in this ZIP code
Hail41.8Relatively Low at its worst in this ZIP code
Cold wave38Relatively Low at its worst in this ZIP code
Heat wave36.4Relatively Low at its worst in this ZIP code
Avalanche15.6Very 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$123,167$95,628$78,538
Income per person$55,245$50,867$43,289
Poverty rate2.7%7.2%12.4%
Median home value$440,600$367,200$303,400
Median gross rent$514$1,423$1,348
Homeownership88.9%72.5%65%
Bachelor's degree or higher58.7%39.8%35%
Unemployment rate0.6%3.4%5.2%
Works from home18.7%15.1%13.5%
Born outside the US1.6%6.2%13.9%
Median age48.343.238.7
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 stationMT SUNAPEE, NH US5.6 km away
Rain in a year48 in
Snow in a year85 in

Average high and low by month

January28.7°F / 12.9°F3.34 in rain, 18.4 in snow
February31.5°F / 14.6°F3.07 in rain, 24.6 in snow
March39.7°F / 22°F3.74 in rain, 12.3 in snow
April53.4°F / 32.7°F4.21 in rain, 4.7 in snow
May66.4°F / 44.2°F3.91 in rain
June74.5°F / 54°F4.41 in rain
July78.9°F / 59.2°F4.42 in rain
August77.3°F / 57.4°F3.66 in rain
September70.2°F / 50.1°F4.18 in rain
October56.8°F / 38.6°F5.52 in rain, 1.2 in snow
November45°F / 29°F3.73 in rain, 3.6 in snow
December34°F / 19.9°F4.27 in rain, 20.6 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 supermarketNone of this ZIP code
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%.

Kearsarge Regional 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 vulnerability3more vulnerable than 3% of US census tracts
Socioeconomic status3more vulnerable than 3% of US census tracts
Household characteristics5more vulnerable than 5% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport26more vulnerable than 26% of US census tracts
Walkability5.8 out of 20Below average
Nearby ZIP codes

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

03272 South Newbury, NH3.1 km away
03273 South Sutton, NH7 km away
03260 North Sutton, NH7.9 km away
03221 Bradford, NH8.8 km away
03752 Goshen, NH9.3 km away
03782 Sunapee, NH9.9 km away
03257 New London, NH10.5 km away
03754 Guild, NH11.9 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.

Merrimack County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area35.82 sq mi
Water area2.26 sq mi
Population density55 people per sq mi
Latitude, longitude43.3217, -72.0118

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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