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/WATERVILLE

Waterville ZIP codes, Maine

Waterville, ME has 2 ZIP codes (04901 and 04903) and area code 207. The largest is 04901.

USPS city name
2 ZIP codes
Population
17,077
Area code
207
State
Maine

Waterville in numbers

About 17,077 people live in Waterville, in 6,804 households, the 12th-largest of Maine's 155 census places. The median household income is $53,580 a year, 28% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $184,600 (38% below the Maine median), and median gross rent is $978 a month. The median age is 35.5; 30.8% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 18 minutes.

Population17,077Waterville17,077
Households6,804Waterville6,804
Median age35.5Waterville35.5Maine44.8US 38.9
Median household income$53,580Waterville$53,580Maine$74,733US $80,734
Median home value$184,600Waterville$184,600Maine$296,600US $332,700
Median gross rent$978Waterville$978Maine$1,139US $1,413
Bachelor's degree or higher30.8%Waterville30.8%Maine36.2%US 35.7%
Mean commute18.0 minWaterville18.0 minMaine24.6 minUS 26.4 min
Population density1,262 / sq miWaterville1,262 / sq mi

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

ZIP codes addressed as Waterville

ZIP codes with the USPS city name Waterville
ZIP City Type Population Median income Median home
04901 Waterville , ME Standard 27,870 $57,403 $204,700
04903 Waterville , ME No street area — — —

Map of Waterville ZIP codes

0490104903

The ZIP codes of Waterville, 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 Waterville

The nearest larger towns are Augusta (19,077 people, 15 mi), Lewiston (38,324 people, 40 mi) and Auburn (24,602 people, 43 mi).

Towns near Waterville
TownPopulationDistance
Oakland 2,710 2.3 mi
Winslow 5,873 2.7 mi
Augusta 19,077 15.0 mi
Skowhegan 6,662 16.3 mi
Hallowell 2,592 19.4 mi
Madison 2,676 20.4 mi
Pittsfield 3,084 20.7 mi
Winthrop 3,108 21.0 mi
Gardiner 6,088 25.1 mi
Farmington 4,705 25.2 mi

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

Cite this page

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

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