Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MA/LEOMINSTER

Leominster ZIP code, Massachusetts

The ZIP code for Leominster, MA is 01453, and its area codes are 978 and 351.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
43,909
Area codes
978, 351

Mail addressed to Leominster uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Leominster in numbers

About 43,909 people live in Leominster, in 18,483 households, the 31st-largest of Massachusetts's 248 census places. The median household income is $83,816 a year, 19% below the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $380,400 (32% below the Massachusetts median), and median gross rent is $1,354 a month. The median age is 43.3; 33.5% of adults 25 and over hold a bachelor's degree or higher (47.3% across Massachusetts); the average commute takes 26 minutes.

Population43,909Leominster43,909
Households18,483Leominster18,483
Median age43.3Leominster43.3Massachusetts40.0US 38.9
Median household income$83,816Leominster$83,816Massachusetts$103,960US $80,734
Median home value$380,400Leominster$380,400Massachusetts$562,100US $332,700
Median gross rent$1,354Leominster$1,354Massachusetts$1,762US $1,413
Bachelor's degree or higher33.5%Leominster33.5%Massachusetts47.3%US 35.7%
Mean commute26.1 minLeominster26.1 minMassachusetts29.1 minUS 26.4 min
Population density1,523 / sq miLeominster1,523 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Leominster city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Leominster

ZIP codes with the USPS city name Leominster
ZIP City Type Population Median income Median home
01453 Leominster , MA Standard 43,851 $84,296 $381,300

Other ZIP codes overlapping Leominster

These ZIP codes cover part of Leominster but are addressed as somewhere else.

ZIP codes overlapping Leominster
ZIP City Type Population Median income Median home
01420 Fitchburg , MA Standard 41,839 $72,780 $335,300

Map of Leominster ZIP codes

01453

The ZIP codes of Leominster, MA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Leominster

The nearest larger towns are Worcester (207,055 people, 17 mi), Nashua, NH (91,294 people, 21 mi) and Framingham (72,399 people, 23 mi).

Towns near Leominster
TownPopulationDistance
Fitchburg 41,798 6.1 mi
Clinton 7,658 8.3 mi
Ayer 3,098 9.9 mi
Gardner 21,148 11.9 mi
Hudson 15,719 13.8 mi
Littleton Common 3,289 15.2 mi
Northborough 6,392 15.7 mi
Marlborough 41,647 16.4 mi
Baldwinville 2,528 16.7 mi
Maynard 10,712 17.3 mi
Worcester 207,055 17.5 mi
Winchendon 4,331 17.7 mi
Westborough 4,699 19.2 mi
West Concord 5,876 19.3 mi

More nearby: every ZIP code in Worcester County · Massachusetts ZIP codes

Cite this page

zipcodes.pro. “Leominster, MA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ma/leominster

Underlying data is public domain or openly licensed — sources, vintages and licences.