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Where 30420 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 30420 into a pocket calculator and turn it upside down: OZhOE — not quite a word, sorry.
- ➕ As a number, 30,420 = 2 × 2 × 3 × 3 × 5 × 13 × 13. Its digits add up to 9, a total 375 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111011011010100 - 🏠 Its numerical neighbours: 30417 (Claxton, GA, 15 mi away) and 30421 (Collins, GA, 8 mi away).
- 🔄 Backwards, 30420 becomes 02403, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (02043, 02304, 02340, 03042, 03240, 04032, …). The farthest-flung twin is 34002 in APO AA, a military post office, 1,621 miles away.
- 🧭 Farther south than 87% of all ZIP codes, and farther east than 66%.
- 🎯1,053 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 30420 and you would come out at 32.31°S, 97.87°E — 1,052 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 16m of daylight. Shortest: 10h 02m.
- 📏 At 66.6 square miles of land, 30420 is bigger than 67% of ZIP codes — room for about 51 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,890This ZIP1,890 |
|---|---|
| Households | 739This ZIP739 |
| Housing units | 999This ZIP999 |
| Median age | 48.5This ZIP48.5Georgia37.6US 38.9 |
| Median household income | $40,563This ZIP$40,563Georgia$77,353US $80,734 |
| Median home value | $128,300This ZIP$128,300Georgia$303,300US $332,700 |
| Median gross rent | $1,006This ZIP$1,006Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 6.4%This ZIP6.4% |
| Mean commute | 32.7 minThis ZIP32.7 min |
| Population density | 28.4 / sq miThis ZIP28.4 / sq mi |
Business and tax activity
| Business establishments | 24This ZIP24 |
|---|---|
| Employees | 151This ZIP151 |
| Annual payroll | $8,860,000This ZIP$8,860,000 |
| Tax returns filed | 780This ZIP780 |
| Total adjusted gross income | $44,314,000This ZIP$44,314,000 |
Land area
| Land area | 66.60 sq miThis ZIP66.60 sq mi |
|---|---|
| Water area | 1.55 sq miThis ZIP1.55 sq mi |
Counties 30420 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Candler County | 57.5% |
| Tattnall County | 41.7% |
| Evans County | 0.8% |
Other place names in 30420
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 30420
| ZIP | City | Distance |
|---|---|---|
30439 | Metter, GA | 8.4 mi |
30421 | Collins, GA | 8.5 mi |
30464 | Stillmore, GA | 10.6 mi |
30451 | Pulaski, GA | 11.8 mi |
30438 | Manassas, GA | 12.0 mi |
30414 | Bellville, GA | 13.2 mi |
30452 | Register, GA | 14.0 mi |
30436 | Lyons, GA | 14.1 mi |
30499 | Reidsville, GA | 15.2 mi |
30429 | Hagan, GA | 15.4 mi |
Find every ZIP code within 10 miles of 30420 →
Questions about this ZIP code
Where is ZIP code 30420?
30420 is in Cobbtown, Georgia, in Candler County. Its published point location is 32.3066, -82.1309.
What county is 30420 in?
30420 spans 3 counties: Candler County, Tattnall County and Evans County. Most of it falls in Candler 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 30420?
Cobbtown uses area code 912, from NANPA's telephone records.
What time zone is 30420 in?
30420 uses America/New_York.
How many people live in 30420?
About 1,890 people live in ZIP code 30420, in 739 households, at 28.4 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 30420?
$40,563 a year, against $77,353 across Georgia.
What ZIP codes are near 30420?
The closest are 30439 (8.4 mi), 30421 (8.5 mi), 30464 (10.6 mi), 30451 (11.8 mi) and 30438 (12 mi).
Is 30420 a PO Box ZIP code?
30420 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “30420 ZIP Code — Cobbtown, Georgia (Candler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30420
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/30420.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.