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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 — ZIP/04434

04434

ZIP 04434 is Etna, Maine, in Penobscot County; area code 207; Eastern time.

Type
Standard
Time zone
America/New_York
County
Penobscot
Metro area
Bangor, ME
Population
1,252
Coordinates
44.7639, -69.1281
☼ Live from 04434 — Etna, ME

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Where 04434 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 04434
  • 🔢 Type 04434 into a pocket calculator and turn it upside down: hEhhO — not quite a word, sorry.
  • ➕ As a number, 4,434 = 2 × 3 × 739. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000101010010
  • 🏠 Its numerical neighbours: 04431 (East Orland, ME, 26 mi away) and 04435 (Exeter, ME, 14 mi away).
  • 🔄 Backwards, 04434 becomes 43440 — and that is a real ZIP code: Lakeside Marblehead, OH, 722 miles away.
  • 👥 9 other ZIP codes are made of exactly the same digits (03444, 04344, 04443, 40434, 43044, 43440, …). The farthest-flung twin is 40434 in Gray Hawk, KY, 922 miles away.
  • 🧭 Farther north than 90% of all ZIP codes, and farther east than 97%.
  • 🎯1,534 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 04434 and you would come out at 44.76°S, 110.87°E — 925 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 48m.
  • 📏 At 24.7 square miles of land, 04434 is bigger than 42% of ZIP codes — room for about 19 Central Parks.
🌙 The sky over 04434 today
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🌋 Shake report
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Source: USGS.

People and housing

Population1,252This ZIP1,252
Households493This ZIP493
Housing units568This ZIP568
Median age41.9This ZIP41.9Maine44.8US 38.9
Median household income$72,379This ZIP$72,379Maine$74,733US $80,734
Median home value$183,000This ZIP$183,000Maine$296,600US $332,700
Bachelor's degree or higher13.9%This ZIP13.9%
Mean commute27.5 minThis ZIP27.5 min
Population density50.7 / sq miThis ZIP50.7 / sq mi

Business and tax activity

Business establishments18This ZIP18
Employees180This ZIP180
Annual payroll$11,064,000This ZIP$11,064,000
Tax returns filed600This ZIP600
Total adjusted gross income$33,010,000This ZIP$33,010,000

Land area

Land area24.69 sq miThis ZIP24.69 sq mi
Water area0.16 sq miThis ZIP0.16 sq mi

ZIP codes near 04434

ZIPCityDistance
04932 Dixmont, ME 4.6 mi
04969 Plymouth, ME 5.5 mi
04933 East Newport, ME 6.1 mi
04419 Carmel, ME 6.6 mi
04488 Stetson, ME 7.5 mi
04953 Newport, ME 8.4 mi
04929 Detroit, ME 8.5 mi
04987 Troy, ME 8.7 mi
04444 Hampden, ME 9.1 mi
04456 Levant, ME 10.1 mi

Find every ZIP code within 10 miles of 04434 →

Questions about this ZIP code

Where is ZIP code 04434?

04434 is in Etna, Maine, in Penobscot County, part of the Bangor, ME metropolitan area. Its published point location is 44.7639, -69.1281.

What county is 04434 in?

04434 lies in Penobscot County.

What area code is 04434?

Etna uses area code 207, from NANPA's telephone records.

What time zone is 04434 in?

04434 uses America/New_York.

How many people live in 04434?

About 1,252 people live in ZIP code 04434, in 493 households, at 50.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 04434?

$72,379 a year, against $74,733 across Maine.

What ZIP codes are near 04434?

The closest are 04932 (4.6 mi), 04969 (5.5 mi), 04933 (6.1 mi), 04419 (6.6 mi) and 04488 (7.5 mi).

Is 04434 a PO Box ZIP code?

04434 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “04434 ZIP Code — Etna, Maine (Penobscot County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/04434

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