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CITY · 2020 ACS

Tega Cay

South Carolina · 12,832 residents · 4.60 sq mi
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The short version

Tega Cay is a city of 12,832 people in South Carolina. Households here earn about 129% more than in South Carolina as a whole. 64% of adults hold a bachelor's degree, against 33% nationally. Since 2000 the city has roughly tripled, up 8,788 people. Owners hold 87% of the housing stock. The median household earns $125,847, about 90% above the national median.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 39.8
US median: 38.8
More educated
64% hold a bachelor's degree
US average: 33%
Less affordable
home values up 33%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

12,832
+217%since 2000
from 4,044 in 2000
1990 – 2025
39.8
−1%since 2000
from 40.0 in 2000
US average: 38.8
Land area
4.60 sq mi
Population, 19902024
2K5K8K12K15K19902000201020202024Tega Cay
202414K
1990201020202024
Age distribution, 2020
Under 55.4%(699)
US avg: 5.6%
5 to 99%(1,161)
US avg: 6.1%
10 to 149.8%(1,254)
US avg: 6.5%
15 to 197.5%(968)
US avg: 6.6%
20 to 243.3%(429)
US avg: 6.7%
25 to 347.2%(923)
US avg: 13.5%
35 to 4416.5%(2,116)
US avg: 12.7%
45 to 5416.6%(2,131)
US avg: 12.3%
55 to 6411%(1,408)
US avg: 13.1%
65 to 748.5%(1,088)
US avg: 10%
75 to 843.7%(475)
US avg: 4.9%
85 and over1.4%(180)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$125,847
+4%inflation adjusted, since 2000
from $80,227 in 2000
US average: $66,278
1990 – 2024
$52,847
+42%since 2000
from $37,275 in 2000
US average: $35,364
Households earning $100K+
81.5%
+11.3 ptssince 2009
from 70.2% in 2009
US average: 43.9%
0.2%
−0.9 ptssince 2000
from 1.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Other services17%
US avg: 6.6%
Public administration14.2%
US avg: 4.7%
Retail trade11.7%
US avg: 10%
Finance & insurance5.9%
US avg: 5.5%
Agriculture, forestry, fishing5.8%
US avg: 1.7%
Construction5.8%
US avg: 1.2%
Professional, scientific, technical4.7%
US avg: 4.7%
Information4.2%
US avg: 11.1%
Transportation & warehousing3.6%
US avg: 2.5%
Arts, entertainment, food3.4%
US avg: 2%
Wholesale trade3.1%
US avg: 6.7%
Education & health services1.2%
US avg: 0.8%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$358,000
+33%inflation adjusted, since 2000
from $178,700 in 2000
US average: $265,253
1990 – 2024
87.0%
−5.4 ptssince 2000
from 92.3% in 2000
13.0% rent
2.85 people
−3%since 2009
from 2.94 people in 2009
US average: 2.61
2.8
+13%since 2009
from 2.5 in 2009
2009 – 2024
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-Hispanic95.2%(3,849)
Black2.1%(84)
Hispanic / Latino0.9%(37)
Asian0.8%(33)
Other0%
2020
White, non-Hispanic78%(10,008)
Black4.1%(525)
Hispanic / Latino5.7%(727)
Asian7.4%(949)
Other0.4%(45)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican8.3%(899)
Puerto Rican2.4%(256)
Cuban1.2%(135)
Argentine0.9%(95)
Colombian0.6%(64)
Asian origin
Asian Indian5.8%(625)
Chinese0.4%(40)
Filipino0.4%(40)
Korean0.1%(10)
Ancestry
Irish14%(1,514)
German13.7%(1,487)
English13%(1,408)
Italian9.9%(1,075)
American7.7%(836)
Scotch-Irish3.3%(360)
Polish3%(324)
Russian2.5%(272)
French1.9%(201)
Welsh1.2%(132)
Czech1.2%(126)
Scottish1%(103)
+ 18 more ancestry groups with data
Ukrainian0.9%(99)
British0.9%(94)
Lebanese0.7%(72)
Norwegian0.6%(70)
Lithuanian0.5%(50)
Canadian0.4%(48)
Swedish0.4%(42)
Dutch0.4%(40)
Portuguese0.2%(25)
Serbian0.2%(25)
Austrian0.2%(23)
Slovak0.2%(19)
West Indian0.1%(15)
Croatian0.1%(11)
Slovene0.1%(11)
Swiss0.1%(11)
Section 05

Education

63.6%
+11.9 ptssince 2000
from 51.6% in 2000
US average: 32.9%
High school or higher
99.0%
+1.1 ptssince 2000
from 98.0% in 2000
US average: 88.5%
31.8%
+15.6 ptssince 2000
from 16.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

31.4 min
+40%since 2000
from 22.5 min in 2000
US average: 26.9
74.4%
−8.3 ptssince 2009
from 82.7% in 2009
US average: 75.1%
1.5%
+1.5 ptssince 2009
from 0.0% in 2009
US average: 8.4%
Section 07

Work & employment

3.6%
−3.0 ptssince 2011
from 6.5% in 2011
US average: 5.4%
65.6%
−2.8 ptssince 2011
from 68.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
68.3%
US average: 73.3%
60.7%
−2.6 ptssince 2009
from 63.2% in 2009
US average: 39.3%
Section 08

People & community

49.4%
−1.6 ptssince 2009
from 51.0% in 2009
50.6%
+1.6 ptssince 2009
from 49.0% in 2009
12.3%
+5.4 ptssince 2009
from 6.9% in 2009
US average: 13.5%
5.6%
−1.2 ptssince 2013
from 6.8% in 2013
US average: 8.8%
Computer in household
99.7%
US average: 91.9%
90.7%
US average: 86.2%
Marital status (2024)
Men 15+
Never married12.9%(643)
Married84.2%(4,198)
Widowed1.5%(73)
Divorced1.4%(72)
Women 15+
Never married17.3%(1,011)
Married73.9%(4,304)
Widowed3.4%(196)
Divorced5.4%(317)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

5.6%
−1.2 ptssince 2013
from 6.8% in 2013
US average: 8.8%
74.8%
US average: 55.4%
Direct-purchase
7.9%
US average: 13.7%
14.6%
US average: 17.6%
4.9%
US average: 20.0%
VA health care
1.4%
US average: 2.3%
Any private
84.2%
US average: 68.1%
Any public
19.1%
US average: 35.2%

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, 2020
Gulf War (2001 or later)44.8%(204)
US avg: 20.6%
Gulf War (1990s)35.4%(161)
US avg: 21.4%
Vietnam era14.7%(67)
US avg: 35.2%
Korean War4.8%(22)
US avg: 7.6%
World War II5.1%(23)
US avg: 2.9%

Share of the 455 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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Tega Cay, South Carolina?

Tega Cay, South Carolina has about 12,832 residents according to the 2020 American Community Survey.

What is the median household income in Tega Cay, South Carolina?

The typical household in Tega Cay, South Carolina earns about $125,847 a year. Half of households make more than that, and half make less.

Is Tega Cay, South Carolina expensive?

In Tega Cay, South Carolina, the median home is worth about $358,000.

How educated are people in Tega Cay, South Carolina?

About 63.6% of adults age 25 and over in Tega Cay, South Carolina hold a bachelor's degree or higher.

What is the poverty rate in Tega Cay, South Carolina?

About 0.2% of people in Tega Cay, South Carolina live below the federal poverty line.

Has Tega Cay, South Carolina grown since 1990?

Yes, Tega Cay, South Carolina has grown since 1990. The population has added about 9,627 residents, a change of about 300 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →