31307
ZIP 31307 is Eden, Georgia, in Effingham County; area code 912; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Effingham
- Metro area
- Savannah, GA
- Population
- 1,752
- Coordinates
- 32.1764, -81.3976
Weather right now
Asking the National Weather Service…
Where 31307 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 31307 into a pocket calculator and turn it upside down: LOEIE — not quite a word, sorry.
- ➕ 31307 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111101001001011 - 🏠 Its numerical neighbours: 31305 (Darien, GA, 56 mi away) and 31308 (Ellabell, GA, 4 mi away).
- 🔄 Backwards, 31307 becomes 70313, which is not a ZIP code at all.
- 👥 33 other ZIP codes are made of exactly the same digits (01337, 01373, 13037, 13073, 13730, 17033, …). The farthest-flung twin is 73301 in Austin, TX, 975 miles away.
- 🧭 Farther south than 88% of all ZIP codes, and farther east than 69%.
- 🎯1,094 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 31307 and you would come out at 32.18°S, 98.60°E — 1,010 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 16m of daylight. Shortest: 10h 02m.
- 📏 At 4.7 square miles of land, 31307 is bigger than 18% of ZIP codes — room for about 3.6 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,752This ZIP1,752 |
|---|---|
| Households | 537This ZIP537 |
| Housing units | 537This ZIP537 |
| Median age | 25.9This ZIP25.9Georgia37.6US 38.9 |
| Median household income | $105,679This ZIP$105,679Georgia$77,353US $80,734 |
| Median home value | $318,300This ZIP$318,300Georgia$303,300US $332,700 |
| Bachelor's degree or higher | 41.2%This ZIP41.2% |
| Mean commute | 23.6 minThis ZIP23.6 min |
| Population density | 372.0 / sq miThis ZIP372.0 / sq mi |
Business and tax activity
| Business establishments | 16This ZIP16 |
|---|---|
| Employees | 70This ZIP70 |
| Annual payroll | $3,018,000This ZIP$3,018,000 |
Land area
| Land area | 4.71 sq miThis ZIP4.71 sq mi |
|---|---|
| Water area | 0.10 sq miThis ZIP0.10 sq mi |
ZIP codes near 31307
| ZIP | City | Distance |
|---|---|---|
31318 | Meldrim, GA | 3.2 mi |
31308 | Ellabell, GA | 4.3 mi |
31302 | Bloomingdale, GA | 4.8 mi |
31322 | Pooler, GA | 9.8 mi |
31312 | Guyton, GA | 9.8 mi |
31407 | Port Wentworth, GA | 11.7 mi |
31326 | Rincon, GA | 13.2 mi |
31408 | Savannah, GA | 13.6 mi |
31321 | Pembroke, GA | 15.3 mi |
30415 | Brooklet, GA | 15.8 mi |
Find every ZIP code within 10 miles of 31307 →
Questions about this ZIP code
Where is ZIP code 31307?
31307 is in Eden, Georgia, in Effingham County, part of the Savannah, GA metropolitan area. Its published point location is 32.1764, -81.3976.
What county is 31307 in?
31307 lies in Effingham County.
What area code is 31307?
Eden uses area code 912, from NANPA's telephone records.
What time zone is 31307 in?
31307 uses America/New_York.
How many people live in 31307?
About 1,752 people live in ZIP code 31307, in 537 households, at 372.0 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 31307?
$105,679 a year, against $77,353 across Georgia.
What ZIP codes are near 31307?
The closest are 31318 (3.2 mi), 31308 (4.3 mi), 31302 (4.8 mi), 31322 (9.8 mi) and 31312 (9.8 mi).
Is 31307 a PO Box ZIP code?
31307 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “31307 ZIP Code — Eden, Georgia (Effingham County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31307
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/31307.json Underlying data is public domain or openly licensed — sources, vintages and licences.