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ZIP code 01003: Amherst, MA

01003 is a ZIP code in Amherst, Massachusetts, mainly in Hampshire County, part of the Amherst Town-Northampton, MA metro area. About 13,510 people live here.

Population
13,510
Median household income
—
Typical home value
—
Median rent
$2,643gross, per month
Median age
19.7
Homeowners
0%of occupied homes
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Shaded: ZIP code 01003's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 01003 details

CityAmherst
StateMassachusetts
CountyHampshire County
Metro areaAmherst Town-Northampton, MA
Time zoneEastern Time (UTC−5), observes daylight saving time
TypeStandard (delivery area)
Land area0.8 sq mi, plus 0 sq mi of water
Population density16,888 people per sq mi
Bachelor's degree or higher47.2% of adults 25+
Average commute12 minutes
Center coordinates42.39188, -72.52358

ZIP codes near 01003

ZIP codeCityDistancePopulation
01004Amherst, MA0.7 mi—
01059North Amherst, MA1.3 mi—
01002Amherst, MA3.2 mi26,370
01035Hadley, MA3.4 mi5,306
01038Hatfield, MA4.2 mi2,491
01375Sunderland, MA5.3 mi3,641
01066North Hatfield, MA5.3 mi115
01054Leverett, MA5.7 mi1,608

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

About ZIP code 01003

What city is ZIP code 01003?

ZIP code 01003 is in Amherst, MA, in Hampshire County.

What county is ZIP code 01003 in?

01003 is mainly in Hampshire County, Massachusetts.

What is the population of ZIP code 01003?

About 13,510 people live in ZIP code 01003, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 01003 in?

01003 is in Eastern Time (UTC−5). It observes daylight saving time.

What other ZIP codes does Amherst have?

Amherst, MA also uses 01002 and 01004.