ZIP code 31558
Where is ZIP code 31558?
Saint Marys, Georgia
Camden County · Standard ZIP code
ZIP code 31558 belongs to Saint Marys, Georgia in Camden County. 31558 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 904 and 912. About 22,591 people live in the 31558 area, where the median household income is $74,268. The closest ZIP codes are 31547 (Kings Bay, 4.2 mi north), 32034 (Fernandina Beach, 6.5 mi southeast) and 32035 (Fernandina Beach, 6.5 mi southeast).
| ZIP code | 31558 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Saint Marys |
| State | Georgia (GA) |
| County | Camden County |
| Time zone | Eastern Time · now |
| Area codes | 904, 912 |
| Coordinates | 30.7305, -81.5465 map |
| 3-digit prefix | 315 |
Population and income in 31558
| Population | 22,591 · higher than 74% of Georgia ZIP codes |
|---|---|
| People per square mile | 315 · higher than 67% of Georgia ZIP codes |
| Median age | 33 years · lower than 90% of Georgia ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $74,268 · higher than 65% of Georgia ZIP codes |
| Income per person | $35,708 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $297,000 · higher than 72% of Georgia ZIP codes |
| Median rent | $1,265 a month |
| Housing units | 9,321 |
| Households | 8,625 (2.6 people on average) |
| Owners / renters | 59% / 41% |
| Land area | 71.63 sq mi (plus 22.14 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 31558. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 31558
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 31547 | Kings Bay, GA | 4.2 mi N | Standard |
| 32034 | Fernandina Beach, FL | 6.5 mi SE | Standard |
| 32035 | Fernandina Beach, FL | 6.5 mi SE | PO Box only |
| 32041 | Yulee, FL | 7.8 mi S | PO Box only |
| 32097 | Yulee, FL | 7.9 mi S | Standard |
| 31548 | Kingsland, GA | 10.6 mi NW | Standard |
| 31569 | Woodbine, GA | 16.7 mi NW | Standard |
| 32226 | Jacksonville, FL | 17.8 mi S | Standard |
| 32011 | Callahan, FL | 20.1 mi SW | Standard |
| 32218 | Jacksonville, FL | 20.5 mi S | Standard |
| 31565 | Waverly, GA | 21.6 mi N | Standard |
| 31568 | White Oak, GA | 22.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 31558 or measure the distance to another ZIP code.
How to address mail to 31558
123 MAIN ST
SAINT MARYS GA 31558
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (31558-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 31558?
- 31558 is a Saint Marys, Georgia ZIP code.
- What county is 31558 in?
- ZIP code 31558 is in Camden County, Georgia.
- What time zone is ZIP code 31558 in?
- 31558 is in the Eastern Time zone (America/New_York).
- What area code is 31558?
- Phone numbers in ZIP code 31558 use area codes 904 and 912.
- What is the population of ZIP code 31558?
- About 22,591 people live in ZIP code 31558, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 31558?
- The median household income in 31558 is $74,268 a year, higher than 65% of Georgia ZIP codes.
- What ZIP codes are near 31558?
- The nearest ZIP codes to 31558 are 31547 (Kings Bay, 4.2 miles), 32034 (Fernandina Beach, 6.5 miles), 32035 (Fernandina Beach, 6.5 miles) and 32041 (Yulee, 7.8 miles).