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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/ISLAND-FALLS

Island Falls ZIP code, Maine

The ZIP code for Island Falls, ME is 04747, and its area code is 207.

USPS city name
1 ZIP code
Population
359
Area code
207
State
Maine

Island Falls in numbers

About 359 people live in Island Falls, in 174 households. The median household income is $55,227 a year, 26% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $81,000 (73% below the Maine median), and median gross rent is $636 a month. The median age is 52.7; 12.3% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 19 minutes.

Population359Island Falls359
Households174Island Falls174
Median age52.7Island Falls52.7Maine44.8US 38.9
Median household income$55,227Island Falls$55,227Maine$74,733US $80,734
Median home value$81,000Island Falls$81,000Maine$296,600US $332,700
Median gross rent$636Island Falls$636Maine$1,139US $1,413
Bachelor's degree or higher12.3%Island Falls12.3%Maine36.2%US 35.7%
Mean commute19.4 minIsland Falls19.4 minMaine24.6 minUS 26.4 min
Population density284 / sq miIsland Falls284 / sq mi

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

ZIP codes addressed as Island Falls

ZIP codes with the USPS city name Island Falls
ZIP City Type Population Median income Median home
04747 Island Falls , ME Standard 1,316 $56,795 $120,200

Map of Island Falls ZIP codes

04747

The ZIP codes of Island Falls, 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 Island Falls

The nearest larger towns are Oakfield (449 people, 8.4 mi), Patten (607 people, 8.6 mi) and Houlton (5,082 people, 22 mi).

Towns near Island Falls
TownPopulationDistance
Houlton 5,082 22.1 mi

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

Cite this page

zipcodes.pro. “Island Falls, ME ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/me/island-falls

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