Postal Codes

01003 ZIP Code

Advertisement

English Español

ZIP code 01003 covers Amherst, Massachusetts, with a population of about 12,458.

Population
12,45815,493 per square mile
Median age
19.719 points below the US average
Poverty rate
13.8%1.4 points above the US average
Median rent
$2,6671.6× the Massachusetts median
Degree or higher
49.1%14.1 points above the US average
Homeownership
0%65 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
18

Where 01003 is

Amherst, Massachusetts — 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

Population12,458
Median age19.7
Family households70.6%
Born outside the US15.4%
Speaks a language other than English at home25.2%
White (non-Hispanic)58.7%
Black (non-Hispanic)4.9%
Asian (non-Hispanic)22.4%
Hispanic or Latino7.6%
Veterans0%
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

Income per person$5,383
Poverty rate13.8%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k0.0%
$10–15k11.8%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k0.0%
$50–60k38.2%
$60–75k17.6%
$75–100k0.0%
$100–125k0.0%
$125–150k0.0%
$150–200k0.0%
$200k or more32.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$2,667
Owner-occupied0%
Vacant homes60%
Median year built1986

What the homes are

Detached house21.2%
2 to 4 units48.2%
20 or more units30.6%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate17.8%
Bachelor's degree or higher49.1%
High school diploma or higher100%
Works from home17.4%
Drives to work alone12.6%
Takes public transport3.6%
Commutes 45 minutes or more3.3%
Health

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

Obesity13.9% 19.5 pts below the national average of 33.4%
Diagnosed diabetes1% 11 pts below the national average of 12%
Currently smokes4.6% 8.6 pts below the national average of 13.2%
High blood pressure6.8% 27.3 pts below the national average of 34.1%
Fair or poor general health8.7% 11.6 pts below the national average of 20.3%
No health insurance (18–64)4.1% 7.2 pts below the national average of 11.3%
Depression31.2% 9.3 pts above the national average of 21.9%
No leisure-time physical activity11.5% 13.9 pts below the national average of 25.4%
Arthritis3.4% 21.7 pts below the national average of 25.1%
Binge drinking23% 7 pts above the national average of 16%
Taking blood pressure medication14.4% 60.3 pts below the national average of 74.7%
Cancer (non-skin)0.7% 7 pts below the national average of 7.7%
Current asthma12.5% 2.1 pts above the national average of 10.4%
Coronary heart disease0.6% 5.6 pts below the national average of 6.2%
Routine check-up in past year71.6% 5.1 pts below the national average of 76.7%
Cholesterol screening73.8% 12.1 pts below the national average of 85.9%
Cognitive disability20.2% 5.4 pts above the national average of 14.8%
Colorectal screening58.1% 6.2 pts below the national average of 64.3%
COPD1.2% 5.4 pts below the national average of 6.6%
Visited a dentist73.3% 12 pts above the national average of 61.3%
Any disability22.9% 7.8 pts below the national average of 30.7%
Lacks emotional support29.4% 4.6 pts above the national average of 24.8%
Food insecurity11.5% 5.6 pts below the national average of 17.1%
Received food stamps8.6% 5.7 pts below the national average of 14.3%
Hearing disability1.7% 5 pts below the national average of 6.7%
High cholesterol10.4% 25.8 pts below the national average of 36.2%
Housing insecurity9.4% 4.4 pts below the national average of 13.8%
Independent living disability7.2% 1.2 pts below the national average of 8.4%
Lacks transport10.8% 1.6 pts above the national average of 9.2%
Loneliness51.2% 16.8 pts above the national average of 34.4%
Mammography use82.1% 6.2 pts above the national average of 75.9%
Poor mental health (14+ days)24.9% 8.1 pts above the national average of 16.8%
Mobility disability1.9% 12.1 pts below the national average of 14%
Poor physical health (14+ days)6.8% 6.7 pts below the national average of 13.5%
Self-care disability0.8% 3.2 pts below the national average of 4%
Utility shut-off threat5.1% 3.7 pts below the national average of 8.8%
Sleeps under 7 hours32.3% 4.1 pts below the national average of 36.4%
Stroke0.4% 3 pts below the national average of 3.4%
All natural teeth lost6.9% 6.1 pts below the national average of 13%
Vision disability2.4% 3.2 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments18
People employed264
Annual payroll$11,727,000
Advertisement
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 28.4% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 3 census tracts this ZIP code covers
Expected annual loss51.2 out of 100
Community resilience90.5 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 storm84.4Relatively Moderate at its worst in this ZIP code
Hurricane82.7Relatively Moderate at its worst in this ZIP code
Strong wind82.3Relatively High at its worst in this ZIP code
Lightning77.4Relatively High at its worst in this ZIP code
Earthquake65.5Relatively Low at its worst in this ZIP code
Hail63.5Relatively Low at its worst in this ZIP code
Cold wave59.8Relatively Moderate at its worst in this ZIP code
Landslide59.2Very Low at its worst in this ZIP code
Winter weather56.9Relatively Moderate at its worst in this ZIP code
Tornado51.7Relatively Low at its worst in this ZIP code
Heat wave47.1Relatively Low at its worst in this ZIP code
Wildfire27.1Relatively Low at its worst in this ZIP code
River flooding22.4Relatively Moderate at its worst in this ZIP code
Drought14.4Relatively Low at its worst in this ZIP code
Compared with Massachusetts 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 ZIPMassachusettsUnited States
Median household income$101,341$78,538
Income per person$5,383$56,284$43,289
Poverty rate13.8%10%12.4%
Median home value$525,800$303,400
Median gross rent$2,667$1,687$1,348
Homeownership0%62.6%65%
Bachelor's degree or higher49.1%46.6%35%
Unemployment rate17.8%5.1%5.2%
Works from home17.4%16.7%13.5%
Born outside the US15.4%17.7%13.9%
Median age19.74038.7
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 stationAMHERST, MA US1.2 km away
Rain in a year47 in
Snow in a year36 in

Average high and low by month

January34°F / 13.8°F3.36 in rain, 8.1 in snow
February37°F / 15.3°F2.93 in rain, 11 in snow
March45.2°F / 24.1°F3.47 in rain, 7.3 in snow
April58.2°F / 34.4°F3.79 in rain, 1 in snow
May69.5°F / 45.4°F3.71 in rain
June78°F / 55°F4.46 in rain
July83.1°F / 60.2°F4.12 in rain
August81.5°F / 58.3°F4.12 in rain
September74.4°F / 50.3°F4.62 in rain
October61.9°F / 38.6°F4.74 in rain
November49.7°F / 29.1°F3.38 in rain, 1.6 in snow
December39.2°F / 20.8°F3.89 in rain, 7.5 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 supermarket100% of this ZIP code's area
Far from a supermarket100% of this ZIP code's area
No vehicle and far from a supermarket17% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Amherst School District50% of this ZIP code's land area
Amherst-Pelham School District50% 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 vulnerability12more vulnerable than 12% of US census tracts
Socioeconomic status22more vulnerable than 22% of US census tracts
Household characteristics2more vulnerable than 2% of US census tracts
Racial and ethnic minority status54more vulnerable than 54% of US census tracts
Housing type and transport41more vulnerable than 41% of US census tracts
Walkability15.2 out of 20Above average
Nearby ZIP codes

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

01004 Amherst, MA1.3 km away
01059 North Amherst, MA2.1 km away
01035 Hadley, MA5.2 km away
01002 Amherst, MA5.7 km away
01038 Hatfield, MA7.6 km away
01375 Sunderland, MA7.7 km away
01066 North Hatfield, MA8.3 km away
01054 Leverett, MA8.7 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.

Hampshire County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area0.8 sq mi
Water area0.01 sq mi
Population density15,493 people per sq mi
Latitude, longitude42.3919, -72.5248

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.

Advertisement