United States › Georgia › St. Marys CITY · 2010 ACS
St. Marys Georgia · 17,121 residents · 22.6 sq mi
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The short version
St. Marys is home to 17,121 people in Georgia. This skews young, with a median age of 31.5. 4% of people here were born outside the United States. 3,360 more people live here than in 2000. Owners hold 59% of the housing stock. The average commute runs 20 minutes.
At a glance
Average income
near the US median
US median: $52,703
Younger
median age 31.5
US median: 37.2
Average education
26% hold a bachelor's degree
US average: 28%
Less affordable
home values up 60%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 28.1 in 2000
US average: 37.2
Population, 1990 – 2024
7K 10K 14K 17K 20K 1990 2000 2010 2020 2024 St. Marys Age distribution, 2010
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Section 02
Income & economy $52,526
−1%inflation adjusted, since 2000
from $42,087 in 2000
US average: $52,703
from $18,099 in 2000
US average: $27,286
Households earning $100K+
from 28.5% in 2009
US average: 33.3%
from 11.2% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 3.7%
Transportation & warehousing 2.4%
Public administration 2.2%
Arts, entertainment, food 1.3%
Education & health services 0.8%
Agriculture, forestry, fishing 0.2%
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$171,100
+60%inflation adjusted, since 2000
from $84,200 in 2000
US average: $225,659
$812
+15%inflation adjusted, since 2000
from $556 in 2000
US average: $853
from 53.5% in 2000
41.5% rent
from 12.6% in 2009
US average: 12.1%
from 2.64 people in 2009
US average: 2.60
from 30.3% in 2009
US average: 30.9%
from 31.4% in 2009
US average: 46.8%
from 3.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 72.4%(9,969)
Hispanic / Latino 4.5%(614)
2010
White, non-Hispanic 70.8%(12,128)
Hispanic / Latino 6%(1,029)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 20 more ancestry groups with data from 21.6% in 2000
US average: 27.9%
High school or higher
from 87.1% in 2000
US average: 84.9%
from 7.8% in 2000
US average: 10.2%
Section 06
Commute & transportation from 14.5 min in 2000
US average: 25.2
from 86.1% in 2009
US average: 76.2%
from 9.9% in 2009
US average: 10.4%
from 0.1% in 2009
US average: 4.7%
from 2.4% in 2009
US average: 4.1%
from 0.8% in 2009
US average: 2.8%
from 0.2% in 2009
US average: 0.5%
from 3.4% in 2009
US average: 8.7%
Section 07
Work & employment from 12.2% in 2009
US average: 12.9%
from 32.0% in 2009
US average: 35.2%
Section 08
People & community from 2.7% in 2009
US average: 12.8%
from 20.8% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 38.9%(3,039)
Women 15+
Never married 24.2%(1,742)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 13.8% in 2013
US average: 8.4%
from 48.2% in 2020
US average: 54.8%
Direct-purchase
from 11.7% in 2020
US average: 13.8%
from 17.1% in 2020
US average: 18.4%
from 16.9% in 2020
US average: 20.9%
VA health care
from 4.9% in 2020
US average: 2.2%
Any private
from 71.4% in 2020
US average: 67.1%
Any public
from 34.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 48.7%(1,118)
Gulf War (1990s) 32.3%(741)
Share of the 2,297 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to St. Marys Head to head
Compare St. Marys to nearby cities ST. MARYS VS
Yulee
Income $85,247 +62%
Home value $302,500 +77%
Population 16,648 −19%
SEE FULL COMPARISON →
ST. MARYS VS
Fernandina Beach
Income $97,903 +86%
Home value $555,400 +225%
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ST. MARYS VS
Kingsland
Income $77,944 +48%
Home value $251,400 +47%
Population 21,299 +4%
SEE FULL COMPARISON →
ST. MARYS VS
Brunswick
Income $40,288 −23%
Home value $155,900 −9%
Population 15,730 −23%
SEE FULL COMPARISON →
Frequently asked
How many people live in St. Marys, Georgia? St. Marys, Georgia has about 17,121 residents according to the 2010 American Community Survey.
What is the median household income in St. Marys, Georgia? The typical household in St. Marys, Georgia earns about $52,526 a year. Half of households make more than that, and half make less.
Is St. Marys, Georgia expensive? In St. Marys, Georgia, the median home is worth about $171,100, and the typical rent is about $812 a month.
How educated are people in St. Marys, Georgia? About 25.8% of adults age 25 and over in St. Marys, Georgia hold a bachelor's degree or higher.
What is the poverty rate in St. Marys, Georgia? About 12.6% of people in St. Marys, Georgia live below the federal poverty line.
Has St. Marys, Georgia grown since 1990? Yes, St. Marys, Georgia has grown since 1990. The population has added about 8,934 residents, a change of about 109 percent over that period.
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