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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/UNITY

Unity ZIP code, Maine

The ZIP code for Unity, ME is 04988, and its area code is 207.

USPS city name
1 ZIP code
Population
333
Area code
207
State
Maine

Unity in numbers

About 333 people live in Unity, in 177 households. The median owner-occupied home is valued at $177,600 (40% below the Maine median). The median age is 46.4; 15.5% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 24 minutes.

Population333Unity333
Households177Unity177
Median age46.4Unity46.4Maine44.8US 38.9
Median home value$177,600Unity$177,600Maine$296,600US $332,700
Bachelor's degree or higher15.5%Unity15.5%Maine36.2%US 35.7%
Mean commute24.0 minUnity24.0 minMaine24.6 minUS 26.4 min
Population density182 / sq miUnity182 / sq mi

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

ZIP codes addressed as Unity

ZIP codes with the USPS city name Unity
ZIP City Type Population Median income Median home
04988 Unity , ME Standard 1,894 $62,929 $203,600

Map of Unity ZIP codes

04988

The ZIP codes of Unity, 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 Unity

The nearest larger towns are Clinton (1,381 people, 7.3 mi), Pittsfield (3,084 people, 10 mi) and Fairfield (2,356 people, 13 mi).

Towns near Unity
TownPopulationDistance
Pittsfield 3,084 10.1 mi
Winslow 5,873 13.7 mi
Waterville 17,077 16.4 mi
Oakland 2,710 18.4 mi
Belfast 6,986 20.6 mi
Skowhegan 6,662 21.2 mi
Hampden 5,161 26.3 mi
Bucksport 3,105 26.9 mi
Augusta 19,077 27.4 mi
Madison 2,676 28.1 mi

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

Cite this page

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

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