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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/04553

04553

ZIP 04553 is Newcastle, Maine, in Lincoln County; area code 207; Eastern time.

Type
Standard
Time zone
America/New_York
County
Lincoln
Metro area
none
Population
1,913
Coordinates
44.0523, -69.5675
☼ Live from 04553 — Newcastle, ME

Weather right now

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NEXRAD radar
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Local time: —

Where 04553 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 04553
  • 🔢 Type 04553 into a pocket calculator and turn it upside down: ESShO — not quite a word, sorry.
  • ➕ As a number, 4,553 = 29 × 157. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000111001001
  • 🏠 Its numerical neighbours: 04551 (Bremen, ME, 8 mi away) and 04554 (New Harbor, ME, 13 mi away).
  • 🔄 Backwards, 04553 becomes 35540 — and that is a real ZIP code: Addison, AL, 1,160 miles away.
  • 👥 36 other ZIP codes are made of exactly the same digits (03455, 04355, 04535, 05345, 05354, 05453, …). The farthest-flung twin is 50543 in Gowrie, IA, 1,248 miles away.
  • 🧭 Farther north than 87% of all ZIP codes, and farther east than 97%.
  • 🎯1,511 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 04553 and you would come out at 44.05°S, 110.43°E — 886 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 30m of daylight. Shortest: 8h 53m.
  • 📏 At 29.1 square miles of land, 04553 is bigger than 45% of ZIP codes — room for about 22 Central Parks.
🌙 The sky over 04553 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population1,913This ZIP1,913
Households806This ZIP806
Housing units1,000This ZIP1,000
Median age49.4This ZIP49.4Maine44.8US 38.9
Median household income$89,868This ZIP$89,868Maine$74,733US $80,734
Median home value$398,000This ZIP$398,000Maine$296,600US $332,700
Median gross rent$1,363This ZIP$1,363Maine$1,139US $1,413
Bachelor's degree or higher45.1%This ZIP45.1%
Mean commute17.3 minThis ZIP17.3 min
Population density65.8 / sq miThis ZIP65.8 / sq mi

Business and tax activity

Business establishments85This ZIP85
Employees661This ZIP661
Annual payroll$29,531,000This ZIP$29,531,000
Tax returns filed1,160This ZIP1,160
Total adjusted gross income$97,173,000This ZIP$97,173,000

Land area

Land area29.05 sq miThis ZIP29.05 sq mi
Water area3.52 sq miThis ZIP3.52 sq mi

Other place names in 04553

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 04553

ZIPCityDistance
04549 Isle Of Springs, ME 3.1 mi
04543 Damariscotta, ME 4.3 mi
04535 Alna, ME 4.4 mi
04555 Nobleboro, ME 5.4 mi
04556 Edgecomb, ME 5.7 mi
04539 Bristol, ME 6.3 mi
04573 Walpole, ME 7.0 mi
04578 Wiscasset, ME 7.9 mi
04551 Bremen, ME 8.1 mi
04342 Dresden, ME 8.7 mi

Find every ZIP code within 10 miles of 04553 →

Questions about this ZIP code

Where is ZIP code 04553?

04553 is in Newcastle, Maine, in Lincoln County. Its published point location is 44.0523, -69.5675.

What county is 04553 in?

04553 lies in Lincoln County.

What area code is 04553?

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

What time zone is 04553 in?

04553 uses America/New_York.

How many people live in 04553?

About 1,913 people live in ZIP code 04553, in 806 households, at 65.8 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 04553?

$89,868 a year, against $74,733 across Maine.

What ZIP codes are near 04553?

The closest are 04549 (3.1 mi), 04543 (4.3 mi), 04535 (4.4 mi), 04555 (5.4 mi) and 04556 (5.7 mi).

Is 04553 a PO Box ZIP code?

04553 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “04553 ZIP Code — Newcastle, Maine (Lincoln County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/04553

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