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Where 73703 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 73703 into a pocket calculator and turn it upside down: EOLEL — not quite a word, sorry.
- ➕ As a number, 73,703 = 7 × 10529. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001111111100111 - 🏠 Its numerical neighbours: 73702 (Enid, OK, 6 mi away) and 73705 (Enid, OK, 8 mi away).
- 🔄 Backwards, 73703 becomes 30737, which is not a ZIP code at all.
- 👥 17 other ZIP codes are made of exactly the same digits (03773, 07733, 30377, 33077, 33707, 33770, …). The farthest-flung twin is 03773 in Newport, NH, 1,440 miles away.
- 🧭 Farther south than 67% of all ZIP codes, and farther west than 77%.
- 🎯236 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73703 and you would come out at 36.44°S, 82.03°E — 1,071 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 39m of daylight. Shortest: 9h 40m.
- 📏 At 114.1 square miles of land, 73703 is bigger than 81% of ZIP codes — room for about 87 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 30,556This ZIP30,556 |
|---|---|
| Households | 12,244This ZIP12,244 |
| Housing units | 13,722This ZIP13,722 |
| Median age | 37.0This ZIP37.0Oklahoma37.0US 38.9 |
| Median household income | $73,333This ZIP$73,333Oklahoma$65,039US $80,734 |
| Median home value | $196,300This ZIP$196,300Oklahoma$199,800US $332,700 |
| Median gross rent | $995This ZIP$995Oklahoma$1,014US $1,413 |
| Bachelor's degree or higher | 31.7%This ZIP31.7% |
| Mean commute | 16.9 minThis ZIP16.9 min |
| Population density | 267.7 / sq miThis ZIP267.7 / sq mi |
Business and tax activity
| Business establishments | 690This ZIP690 |
|---|---|
| Employees | 7,874This ZIP7,874 |
| Annual payroll | $277,225,000This ZIP$277,225,000 |
| Tax returns filed | 13,210This ZIP13,210 |
| Total adjusted gross income | $1,071,360,000This ZIP$1,071,360,000 |
Land area
| Land area | 114.12 sq miThis ZIP114.12 sq mi |
|---|---|
| Water area | 0.12 sq miThis ZIP0.12 sq mi |
Counties 73703 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Garfield County | 96.5% |
| Grant County | 3.5% |
Other place names in 73703
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73703
| ZIP | City | Distance |
|---|---|---|
73727 | Carrier, OK | 5.1 mi |
73702 | Enid, OK | 5.8 mi |
73705 | Enid, OK | 7.9 mi |
73754 | Lahoma, OK | 8.3 mi |
73743 | Hillsdale, OK | 8.6 mi |
73701 | Enid, OK | 9.8 mi |
73753 | Kremlin, OK | 9.8 mi |
73739 | Goltry, OK | 10.6 mi |
73706 | Enid, OK | 11.1 mi |
73760 | Meno, OK | 11.8 mi |
Find every ZIP code within 10 miles of 73703 →
Questions about this ZIP code
Where is ZIP code 73703?
73703 is in Enid, Oklahoma, in Garfield County, part of the Enid, OK metropolitan area. Its published point location is 36.4407, -97.9668.
What county is 73703 in?
73703 spans 2 counties: Garfield County and Grant County. Most of it falls in Garfield 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 73703?
Enid uses area code 580, from NANPA's telephone records.
What time zone is 73703 in?
73703 uses America/Chicago.
How many people live in 73703?
About 30,556 people live in ZIP code 73703, in 12,244 households, at 267.7 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 73703?
$73,333 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73703?
The closest are 73727 (5.1 mi), 73702 (5.8 mi), 73705 (7.9 mi), 73754 (8.3 mi) and 73743 (8.6 mi).
Is 73703 a PO Box ZIP code?
73703 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73703 ZIP Code — Enid, Oklahoma (Garfield County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73703
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73703.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.