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Where 31090 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 31090 into a pocket calculator and turn it upside down: OGOIE — not quite a word, sorry.
- ➕ As a number, 31,090 = 2 × 5 × 3109. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111100101110010 - 🏠 Its numerical neighbours: 31089 (Tennille, GA, 12 mi away) and 31091 (Unadilla, GA, 54 mi away).
- 🔄 Backwards, 31090 becomes 09013, which is not a ZIP code at all.
- 👥 31 other ZIP codes are made of exactly the same digits (00913, 00931, 01039, 01093, 01903, 01930, …). The farthest-flung twin is 09031 in APO AE, a military post office, 4,662 miles away.
- 🧭 Farther south than 85% of all ZIP codes, and farther east than 63%.
- 🎯990 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 31090 and you would come out at 32.79°S, 96.95°E — 1,104 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 19m of daylight. Shortest: 9h 59m.
- 📏 At 118.5 square miles of land, 31090 is bigger than 82% of ZIP codes — room for about 90 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 715This ZIP715 |
|---|---|
| Households | 247This ZIP247 |
| Housing units | 393This ZIP393 |
| Median age | 44.0This ZIP44.0Georgia37.6US 38.9 |
| Median household income | $77,625This ZIP$77,625Georgia$77,353US $80,734 |
| Median home value | $76,600This ZIP$76,600Georgia$303,300US $332,700 |
| Median gross rent | $938This ZIP$938Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 15.5%This ZIP15.5% |
| Mean commute | 32.5 minThis ZIP32.5 min |
| Population density | 6.0 / sq miThis ZIP6.0 / sq mi |
Business and tax activity
| Business establishments | 14This ZIP14 |
|---|---|
| Employees | 183This ZIP183 |
| Annual payroll | $9,982,000This ZIP$9,982,000 |
| Tax returns filed | 370This ZIP370 |
| Total adjusted gross income | $18,508,000This ZIP$18,508,000 |
Land area
| Land area | 118.55 sq miThis ZIP118.55 sq mi |
|---|---|
| Water area | 0.75 sq miThis ZIP0.75 sq mi |
Other place names in 31090
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 31090
| ZIP | City | Distance |
|---|---|---|
31067 | Oconee, GA | 6.5 mi |
31042 | Irwinton, GA | 8.9 mi |
31089 | Tennille, GA | 11.6 mi |
31054 | Mc Intyre, GA | 11.7 mi |
31017 | Danville, GA | 16.0 mi |
31082 | Sandersville, GA | 16.4 mi |
31003 | Allentown, GA | 17.0 mi |
31031 | Gordon, GA | 17.0 mi |
31065 | Montrose, GA | 17.8 mi |
31040 | Dublin, GA | 19.2 mi |
Find every ZIP code within 10 miles of 31090 →
Questions about this ZIP code
Where is ZIP code 31090?
31090 is in Toomsboro, Georgia, in Wilkinson County. Its published point location is 32.7936, -83.0484.
What county is 31090 in?
31090 lies in Wilkinson County.
What area code is 31090?
Toomsboro uses area code 478, from NANPA's telephone records.
What time zone is 31090 in?
31090 uses America/New_York.
How many people live in 31090?
About 715 people live in ZIP code 31090, in 247 households, at 6.0 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 31090?
$77,625 a year, against $77,353 across Georgia.
What ZIP codes are near 31090?
The closest are 31067 (6.5 mi), 31042 (8.9 mi), 31089 (11.6 mi), 31054 (11.7 mi) and 31017 (16 mi).
Is 31090 a PO Box ZIP code?
31090 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “31090 ZIP Code — Toomsboro, Georgia (Wilkinson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31090
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/31090.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.