03903
ZIP 03903 is Eliot, Maine, in York County; area code 207; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- York
- Metro area
- Portland-South Portland, ME
- Population
- 7,146
- Coordinates
- 43.1466, -70.7744
Weather right now
Asking the National Weather Service…
Where 03903 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 03903 into a pocket calculator and turn it upside down: EOGEO — not quite a word, sorry.
- ➕ As a number, 3,903 = 3 × 1301. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111100111111 - 🏠 Its numerical neighbours: 03902 (Cape Neddick, ME, 9 mi away) and 03904 (Kittery, ME, 3 mi away).
- 🔄 Backwards, 03903 becomes 30930, which is not a ZIP code at all.
- 👥 12 other ZIP codes are made of exactly the same digits (00933, 09033, 30039, 30093, 30309, 30903, …). The farthest-flung twin is 09033 in APO AE, a military post office, 3,683 miles away.
- 🧭 Farther north than 84% of all ZIP codes, and farther east than 96%.
- 🎯1,450 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 03903 and you would come out at 43.15°S, 109.23°E — 854 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 23m of daylight. Shortest: 8h 59m.
- 📏 At 19.8 square miles of land, 03903 is bigger than 37% of ZIP codes — room for about 15 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,146This ZIP7,146 |
|---|---|
| Households | 3,040This ZIP3,040 |
| Housing units | 3,201This ZIP3,201 |
| Median age | 50.8This ZIP50.8Maine44.8US 38.9 |
| Median household income | $101,522This ZIP$101,522Maine$74,733US $80,734 |
| Median home value | $498,900This ZIP$498,900Maine$296,600US $332,700 |
| Median gross rent | $1,948This ZIP$1,948Maine$1,139US $1,413 |
| Bachelor's degree or higher | 43.6%This ZIP43.6% |
| Mean commute | 22.5 minThis ZIP22.5 min |
| Population density | 361.2 / sq miThis ZIP361.2 / sq mi |
Business and tax activity
| Business establishments | 169This ZIP169 |
|---|---|
| Employees | 1,458This ZIP1,458 |
| Annual payroll | $100,030,000This ZIP$100,030,000 |
| Tax returns filed | 3,680This ZIP3,680 |
| Total adjusted gross income | $372,621,000This ZIP$372,621,000 |
Land area
| Land area | 19.78 sq miThis ZIP19.78 sq mi |
|---|---|
| Water area | 1.54 sq miThis ZIP1.54 sq mi |
Other place names in 03903
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 03903
| ZIP | City | Distance |
|---|---|---|
03904 | Kittery, ME | 3.3 mi |
03909 | York, ME | 5.0 mi |
03801 | Portsmouth, NH | 5.2 mi |
03802 | Portsmouth, NH | 5.2 mi |
03803 | Portsmouth, NH | 5.2 mi |
03804 | Portsmouth, NH | 5.2 mi |
03908 | South Berwick, ME | 5.9 mi |
03869 | Rollinsford, NH | 6.1 mi |
03821 | Dover, NH | 6.1 mi |
03822 | Dover, NH | 6.1 mi |
Find every ZIP code within 10 miles of 03903 →
Questions about this ZIP code
Where is ZIP code 03903?
03903 is in Eliot, Maine, in York County, part of the Portland-South Portland, ME metropolitan area. Its published point location is 43.1466, -70.7744.
What county is 03903 in?
03903 lies in York County.
What area code is 03903?
Eliot uses area code 207, from NANPA's telephone records.
What time zone is 03903 in?
03903 uses America/New_York.
How many people live in 03903?
About 7,146 people live in ZIP code 03903, in 3,040 households, at 361.2 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 03903?
$101,522 a year, against $74,733 across Maine.
What ZIP codes are near 03903?
The closest are 03904 (3.3 mi), 03909 (5 mi), 03801 (5.2 mi), 03802 (5.2 mi) and 03803 (5.2 mi).
Is 03903 a PO Box ZIP code?
03903 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “03903 ZIP Code — Eliot, Maine (York County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/03903
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/03903.json Underlying data is public domain or openly licensed — sources, vintages and licences.