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Where 30818 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 30818 into a pocket calculator and turn it upside down: BIBOE — not quite a word, sorry.
- ➕ As a number, 30,818 = 2 × 19 × 811. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111100001100010 - 🏠 Its numerical neighbours: 30817 (Lincolnton, GA, 36 mi away) and 30819 (Mesena, GA, 20 mi away).
- 🔄 Backwards, 30818 becomes 81803, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (03818, 08318, 08831, 13088, 13808, 18038, …). The farthest-flung twin is 83801 in Athol, ID, 2,042 miles away.
- 🧭 Farther south than 83% of all ZIP codes, and farther east than 65%.
- 🎯1,007 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 30818 and you would come out at 33.27°S, 97.67°E — 1,061 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 21m of daylight. Shortest: 9h 57m.
- 📏 At 30.1 square miles of land, 30818 is bigger than 46% of ZIP codes — room for about 23 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 274This ZIP274 |
|---|---|
| Households | 142This ZIP142 |
| Housing units | 195This ZIP195 |
| Median age | 55.5This ZIP55.5Georgia37.6US 38.9 |
| Median household income | $54,784This ZIP$54,784Georgia$77,353US $80,734 |
| Median home value | $283,900This ZIP$283,900Georgia$303,300US $332,700 |
| Bachelor's degree or higher | 33.6%This ZIP33.6% |
| Population density | 9.1 / sq miThis ZIP9.1 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 32This ZIP32 |
| Annual payroll | $1,591,000This ZIP$1,591,000 |
| Tax returns filed | 230This ZIP230 |
| Total adjusted gross income | $15,462,000This ZIP$15,462,000 |
Land area
| Land area | 30.09 sq miThis ZIP30.09 sq mi |
|---|---|
| Water area | 0.02 sq miThis ZIP0.02 sq mi |
Other place names in 30818
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 30818
| ZIP | City | Distance |
|---|---|---|
30833 | Wrens, GA | 5.6 mi |
30805 | Blythe, GA | 7.8 mi |
30823 | Stapleton, GA | 8.2 mi |
30808 | Dearing, GA | 8.8 mi |
30814 | Harlem, GA | 11.2 mi |
30816 | Keysville, GA | 11.4 mi |
30811 | Gough, GA | 13.6 mi |
30905 | Augusta, GA | 14.2 mi |
30815 | Hephzibah, GA | 14.7 mi |
30813 | Grovetown, GA | 14.7 mi |
Find every ZIP code within 10 miles of 30818 →
Questions about this ZIP code
Where is ZIP code 30818?
30818 is in Matthews, Georgia, in Jefferson County. Its published point location is 33.2696, -82.3261.
What county is 30818 in?
30818 lies in Jefferson County.
What area code is 30818?
Matthews uses area codes 762 and 706, from NANPA's telephone records.
What time zone is 30818 in?
30818 uses America/New_York.
How many people live in 30818?
About 274 people live in ZIP code 30818, in 142 households, at 9.1 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 30818?
$54,784 a year, against $77,353 across Georgia.
What ZIP codes are near 30818?
The closest are 30833 (5.6 mi), 30805 (7.8 mi), 30823 (8.2 mi), 30808 (8.8 mi) and 30814 (11.2 mi).
Is 30818 a PO Box ZIP code?
30818 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “30818 ZIP Code — Matthews, Georgia (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30818
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/30818.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.