Summerville, SC Demographics

Population - Employment - Households - Income / Financial - Housing - Education - Marital Status - Means of Transport to Work - Median Income by Zipcode

What is the population of Summerville?

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There are 50,839 residents in Summerville, with a median age of 38.8. Of this, 47.91% are males and 52.09% are females. US-born citizens make up 93.84% of the resident pool in Summerville, while non-US-born citizens account for 4.17%. Additionally, 1.99% of the population is represented by non-citizens.
A total of 42,571 people in Summerville currently live in the same house as they did last year.
Y-o-Y Change
Total Population 50,839 1.0%
Male Population 24,356 -0.0%
Female Population 26,483 2.0%
Male population 47.91%
Female population 52.09%
Y-o-Y Change
Median Age 38.8 1.3%
Citizen US Born 47,706 2.1%
Citizen not US Born 2,122 -9.3%
Not Citizen 1,011 -20.2%
Citizen US Born 93.84%
Citizen not US Born 4.17%
Not Citizen 1.99%
Y-o-Y Change
Moved from Abroad 286 0.3%
Moved from Same County 3,062 32.8%
Moved from Same State 2,752 -14.1%
Moved from Different State 1,739 -20.8%
Same House as Last Year 42,571 1.6%
Moved from Abroad 0.57%
Moved from Same County 6.07%
Moved from Same State 5.46%
Moved from Different State 3.45%
Same House as Last Year 84.45%

What are the employment statistics in Summerville?

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White-collar workers make up 80.55% of the working population in Summerville, while blue-collar employees account for 19.45%. There are also 2,069 entrepreneurs in Summerville (8.13% of the workforce); 16,902 workers employed in private companies (66.38%); and 4,796 people working in governmental institutions (18.84%).
Y-o-Y Change
White Collar 20,510 5.4%
Blue Collar 4,953 0.1%
White Collar 80.55%
Blue Collar 19.45%
Y-o-Y Change
Self Employees 2,069 -6.6%
Private Companies 16,902 4.3%
Governmental Workers 4,796 4.9%
Not for Profit Companies 1,696 19.3%
Self Employees 8.13%
Private Companies 66.38%
Governmental Workers 18.84%
Not for Profit Companies 6.66%

How many households are there in Summerville?

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There are a total of 20,137 households in Summerville, each made up of around 2 members. Family establishments represent 67.34% of these Summerville households, while non-family units account for the remaining 32.66%. Additionally, 31.62% of households have children and 68.38% of households are without children.
Y-o-Y Change
Total Households 20,137 2.7%
Average People Per Household 2 -2.0%
Family Households 13,561 4.0%
Non-family Households 6,576 -0.1%
Family Households 67.34%
Non-family Households 32.66%
Y-o-Y Change
Households with Children 6,368 3.0%
Households without Children 13,769 2.5%
Households with Children 31.62%
Households without Children 68.38%

What are the median and average incomes in Summerville?

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The average annual household income in Summerville is $95,031, while the median household income sits at $73,712 per year. Residents aged 25 to 44 earn $69,099, while those between 45 and 64 years old have a median wage of $102,285. In contrast, people younger than 25 and those older than 65 earn less, at $48,867 and $52,857, respectively.
Y-o-Y Change
Average Household Income $95,031 10.3%
Median Household Income $73,712 14.3%
People below Poverty Level 5,423 4.5%
People above Poverty Level 44,617 0.6%

How many homeowners and renters are there in Summerville?

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There are 21,926 housing units in Summerville, and the median year in which these properties were built is 1999. Of the 20,137 occupied housing units in Summerville, 68.67% are owner-occupied, while 31.33% have renters living in them.
Meanwhile, properties bought with mortgages account for 73.48% of the units, and the median value of a home with a mortgage is $276,600. In general, housing costs reach $1,312 per month in Summerville.
Y-o-Y Change
Housing Units 21,926 0.8%
Median Year Built 1999 0.0%
Built in 1939 or Earlier 399 -9.3%
Built between 1940 and 1949 98 -33.3%
Built between 1950 and 1959 463 -6.8%
Built between 1960 and 1969 950 8.1%
Built between 1970 and 1979 2,392 -5.6%
Built between 1980 and 1989 3,600 4.5%
Built between 1990 and 1999 3,530 5.1%
Built between 2000 and 2009 6,971 0.6%
Built between 2010 and 2019 3,479 -0.7%
Built in 2020 or Later 44 780.0%
Y-o-Y Change
Occupied Housing Units 20,137 2.7%
Owner Occupied 13,828 6.9%
Renter Occupied 6,309 -5.6%
Owner Occupied 68.67%
Renter Occupied 31.33%
Y-o-Y Change
With Mortgage 10,161 6.7%
Without Mortgage 3,667 7.6%
Median Value with Mortgage $276,600 20.2%
Median Value without Mortgage $276,800 21.2%
Median Housing Costs per Month $1,312 6.8%
With Mortgage 73.48%
Without Mortgage 26.52%

What is the level of education in Summerville?

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Approximately 32.75% of the population in Summerville holds a high school degree (that's 12,774 residents), while 25.12% have attained a college certificate (12,998 locals) and 19.09% have a bachelor's degree (7,445 people).
Y-o-Y Change
No High School 792 -20.7%
Some High School 12,774 0.1%
Some College 12,998 1.0%
Associate Degree 4,379 2.0%
Bachelor's Degree 7,445 5.8%
Graduate Degree 3,811 2.8%
No High School 2.03%
Some High School 32.75%
Some College 25.12%
Associate Degree 11.23%
Bachelor's Degree 19.09%
Graduate Degree 9.77%

What is the marital status of Summerville residents?

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A total of 11,493 people in Summerville have never been married (which represents 28.16% of the total population), while 21,737 of them are wedded (53.26%). Separated and divorced residents are in smaller numbers, at 964 (2.36%) and 4,646 (11.38%), respectively.
Y-o-Y Change
Never Married 11,493 0.6%
Married 21,737 1.3%
Separated 964 -7.6%
Widowed 2,935 -1.5%
Divorced 4,646 5.1%
Never Married 28.16%
Married 53.26%
Separated 2.36%
Widowed 7.19%
Divorced 11.38%

What are the most common means of transportation in Summerville?

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The top three means of transportation people in Summerville use to get to work are: car, walking and taxi cab. A total of 22,812 residents commute by car, 189 prefer going to work by walking and 132 by taxi cab.
Y-o-Y Change
Car 22,812 3.8%
Bus or TrolleyBus 63 -23.2%
Bicycle 5 N/A
Motorcycle 93 6.9%
TaxiCab 132 -7.0%
Walk 189 37.0%

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

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ZipCode Population Number of Households Median Income Average Income
29483 56,758 20,921 $75,698.00 $95,492.00
29485 58,946 21,404 $78,363.00 $102,383.00

Methodology & Disclaimers


Demographic data shown in this section was gathered from the latest U.S. Census Bureau release, the 2022 American Community Survey. The information is updated yearly, as soon as new data is made available by the US Census Bureau.
No representation, guarantee or warranty is made as to the accuracy or completeness of information modified or aggregated for specific neighborhoods and/or zip codes.

Zip codes included in this demographic data: 29483 29485

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