30223
ZIP 30223 is in Griffin, Georgia, mostly in Spalding County; area codes 470, 678, 770 and 943; Eastern time. Griffin has 2 ZIP codes; the other is 30224.
- Type
- Standard
- Time zone
- America/New_York
- County
- Spalding +1 more
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
- Population
- 38,262
- Coordinates
- 33.2888, -84.2799
Weather right now
Asking the National Weather Service…
Where 30223 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 30223 into a pocket calculator and turn it upside down: EZZOE — not quite a word, sorry.
- ➕ 30223 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111011000001111 - 🏠 Its numerical neighbours: 30222 (Greenville, GA, 32 mi away) and 30224 (Griffin, GA, 6 mi away).
- 🔄 Backwards, 30223 becomes 32203 — and that is a real ZIP code: Jacksonville, FL, 255 miles away.
- 👥 15 other ZIP codes are made of exactly the same digits (02332, 03223, 20233, 22033, 22303, 23023, …). The farthest-flung twin is 03223 in Campton, NH, 996 miles away.
- 🧭 Farther south than 83% of all ZIP codes, and farther east than 59%.
- 🎯912 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 30223 and you would come out at 33.29°S, 95.72°E — 1,174 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 21m of daylight. Shortest: 9h 57m.
- 📏 At 108.0 square miles of land, 30223 is bigger than 80% of ZIP codes — room for about 82 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 38,262This ZIP38,262 |
|---|---|
| Households | 14,950This ZIP14,950 |
| Housing units | 16,236This ZIP16,236 |
| Median age | 42.0This ZIP42.0Georgia37.6US 38.9 |
| Median household income | $59,054This ZIP$59,054Georgia$77,353US $80,734 |
| Median home value | $221,300This ZIP$221,300Georgia$303,300US $332,700 |
| Median gross rent | $1,091This ZIP$1,091Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 15.1%This ZIP15.1% |
| Mean commute | 26.8 minThis ZIP26.8 min |
| Population density | 354.4 / sq miThis ZIP354.4 / sq mi |
Business and tax activity
| Business establishments | 678This ZIP678 |
|---|---|
| Employees | 8,519This ZIP8,519 |
| Annual payroll | $336,424,000This ZIP$336,424,000 |
| Tax returns filed | 16,740This ZIP16,740 |
| Total adjusted gross income | $854,730,000This ZIP$854,730,000 |
Land area
| Land area | 107.98 sq miThis ZIP107.98 sq mi |
|---|---|
| Water area | 2.19 sq miThis ZIP2.19 sq mi |
Counties 30223 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Spalding County | 99.9% |
| Henry County | 0.1% |
Other place names in 30223
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 30223
| ZIP | City | Distance |
|---|---|---|
30212 | Experiment, GA | 0.9 mi |
30266 | Orchard Hill, GA | 1.9 mi |
30284 | Sunny Side, GA | 3.6 mi |
30224 | Griffin, GA | 6.3 mi |
30228 | Hampton, GA | 7.9 mi |
30250 | Lovejoy, GA | 10.2 mi |
30292 | Williamson, GA | 10.6 mi |
30248 | Locust Grove, GA | 10.7 mi |
30205 | Brooks, GA | 11.4 mi |
30257 | Milner, GA | 11.4 mi |
Find every ZIP code within 10 miles of 30223 →
Questions about this ZIP code
Where is ZIP code 30223?
30223 is in Griffin, Georgia, in Spalding County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.2888, -84.2799.
What county is 30223 in?
30223 spans 2 counties: Spalding County and Henry County. Most of it falls in Spalding 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 30223?
Griffin uses area codes 470, 678, 770 and 943, from NANPA's telephone records.
What time zone is 30223 in?
30223 uses America/New_York.
How many people live in 30223?
About 38,262 people live in ZIP code 30223, in 14,950 households, at 354.4 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 30223?
$59,054 a year, against $77,353 across Georgia.
What ZIP codes are near 30223?
The closest are 30212 (0.9 mi), 30266 (1.9 mi), 30284 (3.6 mi), 30224 (6.3 mi) and 30228 (7.9 mi).
Is 30223 a PO Box ZIP code?
30223 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “30223 ZIP Code — Griffin, Georgia (Spalding County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30223
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/30223.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.