Zip code 31558: Saint Marys, Georgia

Q: What city is zip code 31558?

31558 is assigned to Saint Marys, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 31558 in?

31558 is in Camden County, Georgia.

Q: What is the population of 31558?

About 22,591 people live in 31558, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 31558?

The median household income in 31558 is $74,268.

Q: What zip codes are near 31558?

The closest zip codes to 31558 are 31547, 32035, 31548, 32097, 32041.

Residential delivery areaCamden CountyEastern Time

Population

22,591

Median household income

$74K

U.S. $81K

Median home value

$297K

U.S. $333K

Median rent

$1,265/mo

U.S. $1,413

Median age

U.S. 38.9

Land area

72 sq mi

315 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 31558

31558 is a small-town zip code in Saint Marys, Georgia (Camden County), covering 72 sq mi of land. About 22,591 people live here, or 315 per square mile. The median resident is 33 years old, compared with 38.9 nationally.

The median household earns $74,268 a year, close to the national median of $80,734. 17.7% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $297,000, or 4.0 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 59% of occupied homes are lived in by their owners, and renters pay a median of $1,265 a month.

27% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 25.2 minutes each way, and 13% of workers work from home. The most common jobs among working residents are in management; office and administrative support; and transportation and moving goods.

How 31558 compares

Sorted from highest to lowest national percentile

Veterans16%
98th
U.S. 6.2% · GA 7.2%24th of 708 in GA
Government workers24.2%
94th
U.S. 14.5% · GA 14.3%97th of 704 in GA
Unemployment rate8.3%
88th
WeaknessU.S. 5.2% · GA 5.1%100th of 704 in GA
Residents under 1826.5%
84th
U.S. 22% · GA 23.2%101st of 708 in GA
Poverty rate17.7%
79th
U.S. 12.5% · GA 13.4%253rd of 694 in GA
Broadband access93.6%
63rd
U.S. 91% · GA 91%161st of 693 in GA
Housing vacancy7.5%
57th
U.S. 10.1% · GA 10.3%499th of 694 in GA
Uninsured rate7.6%
56th
U.S. 8.4% · GA 12.4%578th of 701 in GA
Work from home13.3%
53rd
U.S. 15.1% · GA 15.9%204th of 706 in GA
Tech workers2.9%
50th
U.S. 3.8% · GA 4%203rd of 704 in GA
Diversity index48.1
48th
U.S. 61.4 · GA 64.9387th of 708 in GA
Average commute25.2 min
44th
U.S. 26.4 min · GA 28.3 min452nd of 684 in GA
Median home value$297,000
43rd
U.S. $332,700 · GA $303,300184th of 661 in GA
Median household income$74,268
42nd
U.S. $80,734 · GA $77,353240th of 672 in GA
Median gross rent$1,265
41st
U.S. $1,413 · GA $1,393188th of 628 in GA
Residents 65 and older15.4%
41st
U.S. 17.2% · GA 15%428th of 708 in GA
Bachelor's degree or higher27.1%
39th
U.S. 35.7% · GA 34.9%261st of 708 in GA
Median earnings per worker$44,614
39th
U.S. $49,666 · GA $47,066275th of 699 in GA
Rent-burdened renters47.3%
37th
U.S. 51.1% · GA 52.4%352nd of 678 in GA
Per capita income$35,708
36th
U.S. $44,673 · GA $40,924251st of 708 in GA
Population22,591
35th
U.S. 334,922,499 · GA 10,940,407193rd of 708 in GA
Homeownership rate58.8%
30th
U.S. 65.2% · GA 65.7%562nd of 693 in GA
Healthcare workers8%
28th
U.S. 9.7% · GA 8.2%364th of 704 in GA
Income inequality (Gini)0.410
28th
U.S. 0.483 · GA 0.477459th of 691 in GA
Population density315/sq mi
26th
U.S. 95/sq mi · GA 190/sq mi238th of 708 in GA
Foreign-born residents2.9%
18th
U.S. 14.1% · GA 11.2%408th of 708 in GA
Median age33
11th
U.S. 38.9 · GA 37.6640th of 708 in GA
Self-employed workers5.8%
8th
U.S. 10% · GA 10.1%602nd of 704 in GA

Measure	31558	Camden	GA	U.S.	National percentile	Rank in GA
Veterans	16%	16.7%	7.2%	6.2%	98th	24th of 708
Government workers	24.2%	23.8%	14.3%	14.5%	94th	97th of 704
Unemployment rateWeakness	8.3%	5.4%	5.1%	5.2%	88th	100th of 704
Residents under 18	26.5%	24.1%	23.2%	22%	84th	101st of 708
Poverty rate	17.7%	12.9%	13.4%	12.5%	79th	253rd of 694
Broadband access	93.6%	91.3%	91%	91%	63rd	161st of 693
Housing vacancy	7.5%	8.4%	10.3%	10.1%	57th	499th of 694
Uninsured rate	7.6%	8.9%	12.4%	8.4%	56th	578th of 701
Work from home	13.3%	11.1%	15.9%	15.1%	53rd	204th of 706
Tech workers	2.9%	2.7%	4%	3.8%	50th	203rd of 704
Diversity index	48.1	50.1	64.9	61.4	48th	387th of 708
Average commute	25.2 min	28.3 min	28.3 min	26.4 min	44th	452nd of 684
Median home value	$297,000	$261,400	$303,300	$332,700	43rd	184th of 661
Median household income	$74,268	$74,378	$77,353	$80,734	42nd	240th of 672
Median gross rent	$1,265	$1,235	$1,393	$1,413	41st	188th of 628
Residents 65 and older	15.4%	15.3%	15%	17.2%	41st	428th of 708
Bachelor's degree or higher	27.1%	24.6%	34.9%	35.7%	39th	261st of 708
Median earnings per worker	$44,614	$46,282	$47,066	$49,666	39th	275th of 699
Rent-burdened renters	47.3%	50.1%	52.4%	51.1%	37th	352nd of 678
Per capita income	$35,708	$35,737	$40,924	$44,673	36th	251st of 708
Population	22,591	56,970	10,940,407	334,922,499	35th	193rd of 708
Homeownership rate	58.8%	67.8%	65.7%	65.2%	30th	562nd of 693
Healthcare workers	8%	8.4%	8.2%	9.7%	28th	364th of 704
Income inequality (Gini)	0.410	0.393	0.477	0.483	28th	459th of 691
Population density	315/sq mi	90/sq mi	190/sq mi	95/sq mi	26th	238th of 708
Foreign-born residents	2.9%	2.9%	11.2%	14.1%	18th	408th of 708
Median age	33	34.7	37.6	38.9	11th	640th of 708
Self-employed workers	5.8%	8%	10.1%	10%	8th	602nd of 704

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

18%

5–17

11%

18–24

16%

25–34

12%

35–44

45–54

10%

55–64

65–74

75+

Median age

Under 18

26.5%

65 and over

15.4%

Race and ethnicity

White70%
Black13%
Hispanic8%
Asian2%
Native American0.2%
Pacific Islander0%
Other0.8%
Multiracial6%

Diversity index

48.1

U.S. 61.4

Foreign-born

2.9%

U.S. 14.1%

Born in state

32%

Language spoken at home (households)

English only

88%

Spanish

Other Indo-European

Asian / Pacific

Other

0.6%

Households

Households: 8,625
Average household size: 2.6
Family households: 70.3%
Married couples: 48.3%
Living alone: 25.5%
Veterans (of adults): 16%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

16%

$25–50k

15%

$50–75k

19%

$75–100k

14%

$100–150k

20%

$150–200k

$200k+

Median household income

31558

$74,268

Camden Co.

$74,378

Georgia

$77,353

United States

$80,734

Per capita income

$35,708

U.S. $44,673

Poverty rate

17.7%

U.S. 12.5%

Households earning $150K+

14.9%

U.S. 23%

Income inequality (Gini)

0.410

U.S. 0.483

Housing

Median home value

31558

$297,000

Camden Co.

$261,400

Georgia

$303,300

United States

$332,700

Median gross rent

31558

$1,265

Camden Co.

$1,235

Georgia

$1,393

United States

$1,413

Types of housing

Single-family

69%

2–4 units

12%

5–19 units

20+ units

Mobile home

Boat, RV, van

0.0%

Housing units: 9,321
Owner-occupied: 58.8%
Vacant: 7.5%
Median year built: 1993
Median rooms: 6
Renters paying 30%+ of income: 47.3%
Renters paying 50%+ of income: 30%
Home value to income: 4.0× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

77%

Carpooled

Transit

0.1%

Walked

Bicycle

0.4%

Worked from home

13%

Other

0.4%

Commute time (one way)

<10 min

10%

10–19

43%

20–29

15%

30–44

10%

45–59

14%

60+

Average commute

25.2 min

U.S. 26.4 min

Unemployment

8.3%

U.S. 5.2%

In labor force

58.5%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

12%

Office and admin

11%

Transportation and moving

10%

Food service

Production

Education

Healthcare

Sales

Business and finance

Engineering and science

Cleaning and personal care

Construction and repair

Computer and math

Police and fire

Arts, media and sports

Legal and social services

Farming, fishing and forestry

0.0%

Industries

Retail

16%

Manufacturing

13%

Health care and social assistance

12%

Restaurants and hotels

10%

Transportation, warehousing and utilities

Public administration

Education

Professional and technical services

Construction

Finance, insurance and real estate

Admin, support and management

Other services

Wholesale

Arts and recreation

Information

0.3%

Agriculture and mining

0.1%

Median earnings per worker

$44,614

U.S. $49,666

Self-employed

5.8%

U.S. 10%

Government workers

24.2%

U.S. 14.5%

Nonprofit workers

4.2%

U.S. 8.8%

Median earnings by type of work

Type of work	31558	U.S.
Management, business, science and arts	$61,417	$74,888
Service	$20,585	$26,804
Sales and office	$27,002	$40,476
Construction and maintenance	$32,885	$49,199
Production and transportation	$36,717	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

29%

Some college

30%

Associate's

Bachelor's

18%

Graduate

High school graduate or higher: 93.6%
Bachelor's degree or higher: 27.1%
Graduate or professional degree: 8.9%
Households with broadband: 93.6%
Cable, fiber or DSL: 83.4%
No internet access: 2.6%
Without health insurance: 7.6%
Limited-English households: 0%

Geography

City (USPS): Saint Marys
State: Georgia
County: Camden County
Center point: 30.8023° N, 81.5077° W
Land area: 72 sq mi
Water area: 22 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

St. Marys32% of zip
Kings Bay Base (unincorporated)2% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 31558

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
31547	Kings Bay, GA	1.8 mi	1,419	—	—
32035	Fernandina Beach, FL · PO box	9.5 mi	—	—	—
31548	Kingsland, GA	12 mi	24,070	$75,804	$250,600
32097	Yulee, FL	13 mi	26,700	$93,161	$334,300
32041	Yulee, FL · PO box	13 mi	—	—	—
32034	Fernandina Beach, FL	14 mi	41,029	$98,583	$537,800
31569	Woodbine, GA	16 mi	5,506	$65,915	$219,200
31527	Jekyll Island, GA	20 mi	769	—	$590,000
31565	Waverly, GA	20 mi	2,409	$61,778	$249,700
32226	Jacksonville, FL	22 mi	21,256	$110,179	$362,100
31568	White Oak, GA	24 mi	719	$84,028	$344,100
32218	Jacksonville, FL	24 mi	72,905	$69,638	$288,100

Zip codes like 31558 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 31558

What city is zip code 31558?

31558 is assigned to Saint Marys, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 31558 in?

31558 is in Camden County, Georgia.

What is the population of 31558?

About 22,591 people live in 31558, according to the Census Bureau's American Community Survey.

What time zone is 31558 in?

31558 is in Eastern Time.

What is the median household income in 31558?

The median household income in 31558 is $74,268.

What zip codes are near 31558?

The closest zip codes to 31558 are 31547, 32035, 31548, 32097, 32041.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 31558, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.