Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/31324

31324

ZIP 31324 is Richmond Hill, Georgia, mostly in Bryan County; area code 912; Eastern time.

Type
Standard
Time zone
America/New_York
County
Bryan +1 more
Metro area
Savannah, GA
Population
37,406
Coordinates
31.8502, -81.2648
☼ Live from 31324 — Richmond Hill, GA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 31324 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 31324
  • 🔢 Type 31324 into a pocket calculator and turn it upside down: hZEIE — not quite a word, sorry.
  • ➕ As a number, 31,324 = 2 × 2 × 41 × 191. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111101001011100
  • 🏠 Its numerical neighbours: 31323 (Riceboro, GA, 17 mi away) and 31326 (Rincon, GA, 31 mi away).
  • 🔄 Backwards, 31324 becomes 42313, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (12433, 13324, 13342, 14233, 23314, 23341, …). The farthest-flung twin is 13324 in Cold Brook, NY, 865 miles away.
  • 🧭 Farther south than 88% of all ZIP codes, and farther east than 69%.
  • 🎯1,113 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 31324 and you would come out at 31.85°S, 98.74°E — 1,004 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 14m of daylight. Shortest: 10h 04m.
  • 📏 At 129.8 square miles of land, 31324 is bigger than 84% of ZIP codes — room for about 99 Central Parks.
🌙 The sky over 31324 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population37,406This ZIP37,406
Households12,636This ZIP12,636
Housing units13,497This ZIP13,497
Median age35.2This ZIP35.2Georgia37.6US 38.9
Median household income$122,378This ZIP$122,378Georgia$77,353US $80,734
Median home value$386,600This ZIP$386,600Georgia$303,300US $332,700
Median gross rent$1,790This ZIP$1,790Georgia$1,393US $1,413
Bachelor's degree or higher43.8%This ZIP43.8%
Mean commute31.3 minThis ZIP31.3 min
Population density288.3 / sq miThis ZIP288.3 / sq mi

Business and tax activity

Business establishments705This ZIP705
Employees6,356This ZIP6,356
Annual payroll$261,673,000This ZIP$261,673,000
Tax returns filed15,720This ZIP15,720
Total adjusted gross income$1,631,199,000This ZIP$1,631,199,000

Land area

Land area129.76 sq miThis ZIP129.76 sq mi
Water area14.36 sq miThis ZIP14.36 sq mi

Counties 31324 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Bryan County 99.9%
Liberty County 0.1%

Other place names in 31324

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

ZIP codes near 31324

ZIPCityDistance
31320 Midway, GA 8.4 mi
31419 Savannah, GA 9.5 mi
31310 Hinesville, GA 10.5 mi
31309 Fleming, GA 10.6 mi
31409 Savannah, GA 13.4 mi
31406 Savannah, GA 13.9 mi
31405 Savannah, GA 14.0 mi
31403 Savannah, GA 14.1 mi
31414 Savannah, GA 14.1 mi
31418 Savannah, GA 14.1 mi

Find every ZIP code within 10 miles of 31324 →

Questions about this ZIP code

Where is ZIP code 31324?

31324 is in Richmond Hill, Georgia, in Bryan County, part of the Savannah, GA metropolitan area. Its published point location is 31.8502, -81.2648.

What county is 31324 in?

31324 spans 2 counties: Bryan County and Liberty County. Most of it falls in Bryan 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 31324?

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

What time zone is 31324 in?

31324 uses America/New_York.

How many people live in 31324?

About 37,406 people live in ZIP code 31324, in 12,636 households, at 288.3 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 31324?

$122,378 a year, against $77,353 across Georgia.

What ZIP codes are near 31324?

The closest are 31320 (8.4 mi), 31419 (9.5 mi), 31310 (10.5 mi), 31309 (10.6 mi) and 31409 (13.4 mi).

Is 31324 a PO Box ZIP code?

31324 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “31324 ZIP Code — Richmond Hill, Georgia (Bryan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31324

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/31324.json

Underlying data is public domain or openly licensed — sources, vintages and licences.