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Where 31904 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 31904 into a pocket calculator and turn it upside down: hOGIE — not quite a word, sorry.
- ➕ As a number, 31,904 = 2 × 2 × 2 × 2 × 2 × 997. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111110010100000 - 🏠 Its numerical neighbours: 31903 (Columbus, GA, 10 mi away) and 31905 (Fort Benning, GA, 16 mi away).
- 🔄 Backwards, 31904 becomes 40913 — and that is a real ZIP code: Beverly, KY, 314 miles away.
- 👥 50 other ZIP codes are made of exactly the same digits (01349, 09143, 13409, 13490, 13904, 14039, …). The farthest-flung twin is 09143 in APO AE, a military post office, 4,670 miles away.
- 🧭 Farther south than 86% of all ZIP codes, and farther east than 57%.
- 🎯907 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 31904 and you would come out at 32.55°S, 94.99°E — 1,218 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 18m of daylight. Shortest: 10h 00m.
- 📏 At 27.5 square miles of land, 31904 is bigger than 44% of ZIP codes — room for about 21 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 35,405This ZIP35,405 |
|---|---|
| Households | 14,416This ZIP14,416 |
| Housing units | 16,322This ZIP16,322 |
| Median age | 37.6This ZIP37.6Georgia37.6US 38.9 |
| Median household income | $66,291This ZIP$66,291Georgia$77,353US $80,734 |
| Median home value | $226,000This ZIP$226,000Georgia$303,300US $332,700 |
| Median gross rent | $1,094This ZIP$1,094Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 32.0%This ZIP32.0% |
| Mean commute | 17.8 minThis ZIP17.8 min |
| Population density | 1,286.8 / sq miThis ZIP1,286.8 / sq mi |
Business and tax activity
| Business establishments | 1,199This ZIP1,199 |
|---|---|
| Employees | 17,260This ZIP17,260 |
| Annual payroll | $828,496,000This ZIP$828,496,000 |
| Tax returns filed | 13,850This ZIP13,850 |
| Total adjusted gross income | $1,300,392,000This ZIP$1,300,392,000 |
Land area
| Land area | 27.51 sq miThis ZIP27.51 sq mi |
|---|---|
| Water area | 3.01 sq miThis ZIP3.01 sq mi |
Other place names in 31904
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 31904
| ZIP | City | Distance |
|---|---|---|
31902 | Columbus, GA | 3.8 mi |
36867 | Phenix City, AL | 4.0 mi |
31995 | Fort Benning, GA | 4.8 mi |
31909 | Columbus, GA | 5.0 mi |
31993 | Columbus, GA | 5.3 mi |
31808 | Fortson, GA | 5.3 mi |
36877 | Smiths Station, AL | 5.5 mi |
31908 | Columbus, GA | 6.1 mi |
36868 | Phenix City, AL | 6.2 mi |
31901 | Columbus, GA | 6.4 mi |
Find every ZIP code within 10 miles of 31904 →
Questions about this ZIP code
Where is ZIP code 31904?
31904 is in Columbus, Georgia, in Muscogee County, part of the Columbus, GA-AL metropolitan area. Its published point location is 32.5543, -85.0095.
What county is 31904 in?
31904 lies in Muscogee County.
What area code is 31904?
Columbus uses area codes 706 and 762, from NANPA's telephone records.
What time zone is 31904 in?
31904 uses America/New_York.
How many people live in 31904?
About 35,405 people live in ZIP code 31904, in 14,416 households, at 1,286.8 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 31904?
$66,291 a year, against $77,353 across Georgia.
What ZIP codes are near 31904?
The closest are 31902 (3.8 mi), 36867 (4 mi), 31995 (4.8 mi), 31909 (5 mi) and 31993 (5.3 mi).
Is 31904 a PO Box ZIP code?
31904 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “31904 ZIP Code — Columbus, Georgia (Muscogee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31904
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/31904.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.