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Where 04429 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.
- 🔢 Type 04429 into a pocket calculator and turn it upside down: GZhhO — not quite a word, sorry.
- ➕ As a number, 4,429 = 43 × 103. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1000101001101 - 🏠 Its numerical neighbours: 04428 (Eddington, ME, 7 mi away) and 04430 (East Millinocket, ME, 64 mi away).
- 🔄 Backwards, 04429 becomes 92440, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (02494, 04294, 04492, 04924, 04942, 09244, …). The farthest-flung twin is 09244 in APO AE, a military post office, 3,529 miles away.
- 🧭 Farther north than 90% of all ZIP codes, and farther east than 98%.
- 🎯1,559 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 04429 and you would come out at 44.72°S, 111.38°E — 915 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 48m.
- 📏 At 70.6 square miles of land, 04429 is bigger than 69% of ZIP codes — room for about 54 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 5,008This ZIP5,008 |
|---|---|
| Households | 2,235This ZIP2,235 |
| Housing units | 3,022This ZIP3,022 |
| Median age | 45.3This ZIP45.3Maine44.8US 38.9 |
| Median household income | $97,244This ZIP$97,244Maine$74,733US $80,734 |
| Median home value | $313,600This ZIP$313,600Maine$296,600US $332,700 |
| Median gross rent | $1,348This ZIP$1,348Maine$1,139US $1,413 |
| Bachelor's degree or higher | 46.2%This ZIP46.2% |
| Mean commute | 26.4 minThis ZIP26.4 min |
| Population density | 70.9 / sq miThis ZIP70.9 / sq mi |
Business and tax activity
| Business establishments | 130This ZIP130 |
|---|---|
| Employees | 795This ZIP795 |
| Annual payroll | $42,034,000This ZIP$42,034,000 |
| Tax returns filed | 2,640This ZIP2,640 |
| Total adjusted gross income | $248,976,000This ZIP$248,976,000 |
Land area
| Land area | 70.65 sq miThis ZIP70.65 sq mi |
|---|---|
| Water area | 6.26 sq miThis ZIP6.26 sq mi |
Counties 04429 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Hancock County | 55.7% |
| Penobscot County | 44.3% |
ZIP codes near 04429
| ZIP | City | Distance |
|---|---|---|
04428 | Eddington, ME | 6.6 mi |
04412 | Brewer, ME | 7.2 mi |
04474 | Orrington, ME | 7.5 mi |
04416 | Bucksport, ME | 9.4 mi |
04402 | Bangor, ME | 9.6 mi |
04472 | Orland, ME | 10.3 mi |
04431 | East Orland, ME | 11.1 mi |
04605 | Ellsworth, ME | 11.2 mi |
04411 | Bradley, ME | 12.5 mi |
04473 | Orono, ME | 12.6 mi |
Find every ZIP code within 10 miles of 04429 →
Questions about this ZIP code
Where is ZIP code 04429?
04429 is in Holden, Maine, in Hancock County. Its published point location is 44.7212, -68.6171.
What county is 04429 in?
04429 spans 2 counties: Hancock County and Penobscot County. Most of it falls in Hancock County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 04429?
Holden uses area code 207, from NANPA's telephone records.
What time zone is 04429 in?
04429 uses America/New_York.
How many people live in 04429?
About 5,008 people live in ZIP code 04429, in 2,235 households, at 70.9 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 04429?
$97,244 a year, against $74,733 across Maine.
What ZIP codes are near 04429?
The closest are 04428 (6.6 mi), 04412 (7.2 mi), 04474 (7.5 mi), 04416 (9.4 mi) and 04402 (9.6 mi).
Is 04429 a PO Box ZIP code?
04429 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “04429 ZIP Code — Holden, Maine (Hancock County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/04429
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/04429.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.