ZIP code 30557
Where is ZIP code 30557?
Martin, Georgia
Franklin County · Standard ZIP code
ZIP code 30557 belongs to Martin, Georgia in Franklin County. 30557 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 706, 762 and 864. About 4,756 people live in the 30557 area, where the median household income is $64,722. The closest ZIP codes are 30538 (Eastanollee, 4.4 mi west), 30553 (Lavonia, 4.7 mi southeast) and 30577 (Toccoa, 9.1 mi northwest).
| ZIP code | 30557 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Martin |
| Also accepted | Avalon |
| State | Georgia (GA) |
| County | Franklin County |
| Time zone | Eastern Time · now |
| Area codes | 706, 762, 864 |
| Coordinates | 34.487, -83.1849 map |
| 3-digit prefix | 305 |
Population and income in 30557
| Population | 4,756 · lower than 56% of Georgia ZIP codes |
|---|---|
| People per square mile | 82 · lower than 56% of Georgia ZIP codes |
| Median age | 39.8 years · higher than 50% of Georgia ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $64,722 · higher than 50% of Georgia ZIP codes |
| Income per person | $38,152 |
| Below the poverty line | 15% |
| Bachelor’s degree or higher | 15% of adults 25+ |
| Median home value | $185,700 · lower than 58% of Georgia ZIP codes |
| Median rent | $867 a month |
| Housing units | 2,553 |
| Households | 1,862 (2.5 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 58.17 sq mi (plus 2.63 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 30557. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 30557
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 30538 | Eastanollee, GA | 4.4 mi W | Standard |
| 30553 | Lavonia, GA | 4.7 mi SE | Standard |
| 30577 | Toccoa, GA | 9.1 mi NW | Standard |
| 30521 | Carnesville, GA | 9.4 mi SW | Standard |
| 30516 | Bowersville, GA | 9.8 mi SE | Standard |
| 30520 | Canon, GA | 10.2 mi S | Standard |
| 29643 | Fair Play, SC | 11.5 mi E | Standard |
| 30598 | Toccoa Falls, GA | 12.2 mi NW | PO Box only |
| 29693 | Westminster, SC | 14.6 mi N | Standard |
| 30662 | Royston, GA | 14.7 mi S | Standard |
| 30639 | Franklin Springs, GA | 14.9 mi S | PO Box only |
| 29689 | Townville, SC | 16.6 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 30557 or measure the distance to another ZIP code.
How to address mail to 30557
123 MAIN ST
MARTIN GA 30557
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts AVALON as the city name for 30557. Adding the 4-digit ZIP+4 code (30557-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 30557?
- 30557 is a Martin, Georgia ZIP code. Avalon is also accepted as the city name.
- What county is 30557 in?
- ZIP code 30557 is in Franklin County, Georgia.
- What time zone is ZIP code 30557 in?
- 30557 is in the Eastern Time zone (America/New_York).
- What area code is 30557?
- Phone numbers in ZIP code 30557 use area codes 706, 762 and 864.
- What is the population of ZIP code 30557?
- About 4,756 people live in ZIP code 30557, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 30557?
- The median household income in 30557 is $64,722 a year, higher than 50% of Georgia ZIP codes.
- What ZIP codes are near 30557?
- The nearest ZIP codes to 30557 are 30538 (Eastanollee, 4.4 miles), 30553 (Lavonia, 4.7 miles), 30577 (Toccoa, 9.1 miles) and 30521 (Carnesville, 9.4 miles).