Tega Cay, SC demographics:
population, income, and more

Total population
13,615
2.6% year-over-year change
Median household income
$142,000/yr
0.7% year-over-year change
Housing units
5,021
3.3% year-over-year change

Tega Cay population

How many people live in Tega Cay

Tega Cay is home to 13,615 residents, according to the most recent Census data. Gender-wise, 46.8% of Tega Cay locals are male, and 53.2% are female.

Total population
13,615
2.6% year-over-year change
Gender ratio
Male
46.8%
6,370
Female
53.2%
7,245
Value Percent YoY change
Male 6,370 46.8% -1.9%
Female 7,245 53.2% 6.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Tega Cay is 41, with the population distributed as follows: about 20.6% are children under 15, then 9.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.9% of the population, while another 25.8% fall into the 45 to 64 bracket. Finally, around 17.5% are 65 or older.

Median age
41
Age breakdown
Under 15
20.6%
15 to 24
9.3%
25 to 44
26.9%
45 to 64
25.8%
Over 65
17.5%
Value Percent YoY change
Under 15 2,801 20.6% -3.0%
15 to 24 1,264 9.3% 25.8%
25 to 44 3,660 26.9% 2.9%
45 to 64 3,510 25.8% -0.4%
Over 65 2,380 17.5% 3.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Tega Cay, 81.3% of the population are US-born citizens, while 6.8% have gained naturalized citizenship. At the same time, 11.8% of residents are non-citizens. As for race, 69.1% of locals are Caucasian, 4.2% are African American and 10.3% have Asian roots. There’s also a share of 14.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
81.3%
Non-U.S.-born citizens
6.8%
Non-citizens
11.8%
Value Percent YoY change
U.S.-born citizens 11,072 81.3% -0.4%
Non-U.S.-born citizens 930 6.8% 37.4%
Non-citizens 1,613 11.8% 9.2%
Racial breakdown
White
69.1%
Black or African American
4.2%
American Indian and Alaska Native
0%
Asian
10.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.5%
Other
2%
Value Percent
White 9,406 69.1%
Black or African American 565 4.2%
Asian 1,398 10.3%
Two or more races 1,973 14.5%
Other 273 2%

Households in Tega Cay

A peek inside Tega Cay households

Tega Cay has 4,940 households, with an average of 3 members in each. Of these, 87.4% are families, while the remaining 12.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,940
3.5% year-over-year change
Average people per household
3
Non-family households
622
Family households
4,318
Value Percent YoY change
Non-family households 622 12.6% 18.5%
Family households 4,318 87.4% 1.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Tega Cay

The housing landscape of Tega Cay

Tega Cay's housing consists of 5,021 units, with 76.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 4.8% of the housing landscape.

Housing units
5,021
3.3% year-over-year change
Housing types
Value Percent
1 unit, detached 3,842 76.5%
1 unit, attached 403 8%
2 units 55 1.1%
3 or 4 units 15 0.3%
5 to 9 units 25 0.5%
10 to 19 units 119 2.4%
20 to 49 units 143 2.8%
50 or more units 176 3.5%
Mobile home 243 4.8%
Homes built since 2020
238
58.7% year-over-year change

The age of buildings in Tega Cay

In Tega Cay, the median construction year is 2006. Most development happened in the second half of the 20th century. Then, 27.9% of homes were added from 2000 to 2009, 32.7% between 2010 and 2019, and 4.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1960 and 1969 17 0.3% N/A
Built between 1970 and 1979 575 11.4% 6.7%
Built between 1980 and 1989 529 10.5% -2.4%
Built between 1990 and 1999 620 12.4% 21.8%
Built between 2000 and 2009 1,399 27.9% -1.1%
Built between 2010 and 2019 1,643 32.7% -3.8%
Built in 2020 or later 238 4.7% 58.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Tega Cay occupancy rates

Out of the 4,940 occupied housing units in Tega Cay, 84.3% are owner-occupied, while 15.7% are lived in by tenants. Meanwhile, 1.6% of all homes on the local market sit vacant.

Occupied housing units
4,940
3.5% year-over-year change
Occupancy breakdown
Renter occupied
777
Owner occupied
4,163
Value Percent YoY
change
Renter occupied 777 15.7% 9.6%
Owner occupied 4,163 84.3% 2.4%
Unoccupied housing units
1.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Tega Cay housing costs

Housing costs in Tega Cay come to a median of $2,128 per month, while tenants specifically pay a median gross rent of $1,408.

Median housing costs per month
$2,128/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Tega Cay
$1,408/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Tega Cay

Tega Cay education at a glance

About 15.6% of the population in Tega Cay went to high school, while 13.6% pursued college studies. Another 5.6% earned an associate degree and 36.5% hold a bachelor’s. Meanwhile, 28.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 52 0.5% -30.7%
High school diploma 1,604 15.6% -12.2%
College diploma 1,404 13.6% 23.4%
Associate degree 571 5.6% 2.0%
Bachelor's degree 3,754 36.5% 7.7%
Graduate degree 2,903 28.2% 2.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Tega Cay

How much people earn in Tega Cay

The average annual household income in Tega Cay was $183,862 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.4% change from the previous year. At the same time, the median income stood at $142,000, reflecting a +0.7% shift over the same period.

Average household income in Tega Cay
$183,862/year
-1.4% year-over-year change
Median household income in Tega Cay
$142,000/year
0.7% year-over-year change

Tega Cay income by age

In Tega Cay, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $147,367. Those with someone between 45 and 64 in charge, often well established professionally, earn $228,046 overall. Overall, 98.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $147,367 -0.3%
45 - 64 $228,046 10.8%
Over 65 $96,927 3.6%
Above poverty level
13,282
Below poverty level
208
Value Percent YoY
change
Above poverty level 13,282 98.5% 1.8%
Below poverty level 208 1.5% 160.0%

Average renter income in Tega Cay

To get a better sense of what renters earn on average in Tega Cay, their median household income was $142,780 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 11.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$142,780
Rent-to-income ratio
11.8%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Tega Cay

Workforce and job types in Tega Cay

The job market in Tega Cay is powered by 6,897 working residents, spread across a range of industries and roles. 88% of the working population are employed in professional or administrative positions, while 12% are in hands-on or service-based jobs. Also, 10.2% run their own businesses, 73.7% are employed by private companies, and 11.2% work in the public sector.

Workforce demographics

Working population
6,897
6.2% year-over-year change
White collar
6,068
Blue collar
829
Value Percent YoY change
White collar 6,068 88% 5.4%
Blue collar 829 12% 12.3%
Employer type
Self employees
10.2%
Private companies
73.7%
Governmental workers
11.2%
Not for profit companies
4.8%
Value Percent YoY change
Self employees 707 10.2% 28.6%
Private companies 5,084 73.7% 3.1%
Governmental workers 774 11.2% 3.8%
Not for profit companies 332 4.8% 24.8%
Unemployment rate
2.2%
41.7% year-over-year change

Available workforce

The unemployment rate in Tega Cay stands at 2.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Tega Cay

How people get around in Tega Cay

Commuting methods vary: 66.1% of residents travel by personal vehicle and 0.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 4,455 66.1% -3.8%
Walk 23 0.3% 109.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Tega Cay by zipcode?

Zipcode Population Number of households Median income Average income
29708 43,515 16,054 $132,018 $164,442

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FAQs about Tega Cay demographics 

What is the total population of Tega Cay?

Tega Cay has a total population of 13,615 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.6% compared to a year ago.

What is the gender ratio in Tega Cay?

The gender ratio in Tega Cay is as follows:
  • 46.8% males (6,370 residents)
  • 53.2% females (7,245 residents)

What is the median age in Tega Cay?

The median age in Tega Cay is 41.

What is the age distribution of the population in Tega Cay?

The age distribution in Tega Cay is as follows:
  • Under 15: 20.6% (2,801 residents)
  • Ages 15-24: 9.3% (1,264 residents)
  • Ages 25-44: 26.9% (3,660 residents)
  • Ages 45-64: 25.8% (3,510 residents)
  • Over 65: 17.5% (2,380 residents)

What is the racial and ethnic makeup of Tega Cay?

The racial and ethnic makeup of Tega Cay is as follows:
  • White: 69.1% (9,406 residents)
  • Black or African American: 4.2% (565 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 10.3% (1,398 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 14.5% (1,973 residents)
  • Other: 2% (273 residents)

What percentage of the population in Tega Cay are U.S.-born citizens?

U.S.-born citizens represent 81.3% of the population in Tega Cay.

How many housing units are there in Tega Cay?

There are 5,021 housing units in Tega Cay, reflecting a +3.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Tega Cay and what is the average household size?

Tega Cay has a total of 4,940 households, with an average of 3 people in each.

What is the median household income in Tega Cay?

Tega Cay has a median household income of $142,000, representing a +0.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Tega Cay?

The employment rate is 97.8% in Tega Cay, with a workforce of 6,897 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 88% (6,068 residents)
  • Blue-collar workers: 12% (829 residents)

Places of employment:
  • Self-employed: 10.2% (707 residents)
  • Private companies: 73.7% (5,084 residents)
  • Governmental workers: 11.2% (774 residents)
  • Not-for-profit companies: 4.8% (332 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025