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/ME/LEWISTON

Lewiston ZIP codes, Maine

Lewiston, ME has 3 ZIP codes (04240, 04241 and 04243) and area code 207. The largest is 04240.

USPS city name
3 ZIP codes
Population
38,324
Area code
207
State
Maine

Lewiston in numbers

About 38,324 people live in Lewiston, in 16,099 households, the 2nd-largest of Maine's 155 census places. The median household income is $55,393 a year, 26% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $235,100 (21% below the Maine median), and median gross rent is $986 a month. The median age is 37.3; 22.6% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 21 minutes.

Population38,324Lewiston38,324
Households16,099Lewiston16,099
Median age37.3Lewiston37.3Maine44.8US 38.9
Median household income$55,393Lewiston$55,393Maine$74,733US $80,734
Median home value$235,100Lewiston$235,100Maine$296,600US $332,700
Median gross rent$986Lewiston$986Maine$1,139US $1,413
Bachelor's degree or higher22.6%Lewiston22.6%Maine36.2%US 35.7%
Mean commute21.0 minLewiston21.0 minMaine24.6 minUS 26.4 min
Population density1,122 / sq miLewiston1,122 / sq mi

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

ZIP codes addressed as Lewiston

ZIP codes with the USPS city name Lewiston
ZIP City Type Population Median income Median home
04240 Lewiston , ME Standard 38,324 $55,393 $235,100
04241 Lewiston , ME No street area — — —
04243 Lewiston , ME No street area — — —

Map of Lewiston ZIP codes

042400424104243

The ZIP codes of Lewiston, ME, 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 Lewiston

The nearest larger towns are Portland (68,854 people, 32 mi), Concord, NH (44,375 people, 91 mi) and Manchester, NH (115,643 people, 99 mi).

Towns near Lewiston
TownPopulationDistance
Auburn 24,602 3.9 mi
Lisbon 3,612 5.2 mi
Lisbon Falls 4,267 8.0 mi
Topsham 7,271 15.5 mi
Brunswick 17,652 18.0 mi
Bath 8,815 19.5 mi
Winthrop 3,108 19.5 mi
Yarmouth 6,289 19.8 mi
Gardiner 6,088 20.1 mi
Cumberland Center 2,790 20.7 mi
Norway 3,173 21.7 mi
Hallowell 2,592 22.2 mi
North Windham 5,417 22.3 mi
Augusta 19,077 27.5 mi

More nearby: every ZIP code in Androscoggin County · Maine ZIP codes

Cite this page

zipcodes.pro. “Lewiston, ME ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/me/lewiston

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