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zipcodes.pro — ZIP/31305

31305

ZIP 31305 is Darien, Georgia, in McIntosh County; area code 912; Eastern time.

Type
Standard
Time zone
America/New_York
County
McIntosh
Population
5,108
Coordinates
31.3676, -81.3782
☼ Live from 31305 — Darien, GA

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Where 31305 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.

★ Weird and wonderful facts about 31305
  • 🔢 Type 31305 into a pocket calculator and turn it upside down: SOEIE — not quite a word, sorry.
  • ➕ As a number, 31,305 = 3 × 5 × 2087. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111101001001001
  • 🏠 Its numerical neighbours: 31304 (Crescent, GA, 10 mi away) and 31307 (Eden, GA, 56 mi away).
  • 🔄 Backwards, 31305 becomes 50313 — and that is a real ZIP code: Des Moines, IA, 982 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (10533, 13035, 13053, 13305, 13350, 13503, …). The farthest-flung twin is 51033 in Linn Grove, IA, 1,102 miles away.
  • 🧭 Farther south than 90% of all ZIP codes, and farther east than 69%.
  • 🎯1,126 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 31305 and you would come out at 31.37°S, 98.62°E — 1,014 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 11m of daylight. Shortest: 10h 06m.
  • 📏 At 61.8 square miles of land, 31305 is bigger than 65% of ZIP codes — room for about 47 Central Parks.
🌙 The sky over 31305 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population5,108This ZIP5,108
Households2,476This ZIP2,476
Housing units2,856This ZIP2,856
Median age51.7This ZIP51.7Georgia37.6US 38.9
Median household income$43,138This ZIP$43,138Georgia$77,353US $80,734
Median home value$174,700This ZIP$174,700Georgia$303,300US $332,700
Median gross rent$905This ZIP$905Georgia$1,393US $1,413
Bachelor's degree or higher15.6%This ZIP15.6%
Mean commute29.4 minThis ZIP29.4 min
Population density82.6 / sq miThis ZIP82.6 / sq mi

Business and tax activity

Business establishments104This ZIP104
Employees786This ZIP786
Annual payroll$28,770,000This ZIP$28,770,000
Tax returns filed2,320This ZIP2,320
Total adjusted gross income$140,555,000This ZIP$140,555,000

Land area

Land area61.84 sq miThis ZIP61.84 sq mi
Water area7.77 sq miThis ZIP7.77 sq mi

Other place names in 31305

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 31305

ZIPCityDistance
31319 Meridian, GA 6.3 mi
31327 Sapelo Island, GA 6.5 mi
31522 Saint Simons Island, GA 7.9 mi
31331 Townsend, GA 8.9 mi
31525 Brunswick, GA 9.3 mi
31304 Crescent, GA 9.8 mi
31524 Brunswick, GA 10.4 mi
31561 Sea Island, GA 11.7 mi
31520 Brunswick, GA 14.6 mi
31521 Brunswick, GA 16.5 mi

Find every ZIP code within 10 miles of 31305 →

Questions about this ZIP code

Where is ZIP code 31305?

31305 is in Darien, Georgia, in McIntosh County, part of the Brunswick-St. Simons, GA metropolitan area. Its published point location is 31.3676, -81.3782.

What county is 31305 in?

31305 lies in McIntosh County.

What area code is 31305?

Darien uses area code 912, from NANPA's telephone records.

What time zone is 31305 in?

31305 uses America/New_York.

How many people live in 31305?

About 5,108 people live in ZIP code 31305, in 2,476 households, at 82.6 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 31305?

$43,138 a year, against $77,353 across Georgia.

What ZIP codes are near 31305?

The closest are 31319 (6.3 mi), 31327 (6.5 mi), 31522 (7.9 mi), 31331 (8.9 mi) and 31525 (9.3 mi).

Is 31305 a PO Box ZIP code?

31305 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “31305 ZIP Code — Darien, Georgia (McIntosh County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31305

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