Sans Souci, SC demographics:
population, income, and more

Total population
7,665
-6.5% year-over-year change
Median household income
$45,069/yr
-2.6% year-over-year change
Housing units
4,405
1.4% year-over-year change

Sans Souci population

How many people live in Sans Souci

Sans Souci is home to 7,665 residents, according to the most recent Census data. Gender-wise, 49.5% of Sans Souci locals are male, and 50.5% are female.

Total population
7,665
-6.5% year-over-year change
Gender ratio
Male
49.5%
3,795
Female
50.5%
3,870
Value Percent YoY change
Male 3,795 49.5% -4.0%
Female 3,870 50.5% -8.9%
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 Sans Souci is 40, with the population distributed as follows: about 14.8% are children under 15, then 9.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 31.9% of the population, while another 27.7% fall into the 45 to 64 bracket. Finally, around 16.2% are 65 or older.

Median age
40.5
Age breakdown
Under 15
14.8%
15 to 24
9.5%
25 to 44
31.9%
45 to 64
27.7%
Over 65
16.2%
Value Percent YoY change
Under 15 1,132 14.8% -18.3%
15 to 24 729 9.5% 0.7%
25 to 44 2,443 31.9% -14.6%
45 to 64 2,122 27.7% 0.7%
Over 65 1,239 16.2% 10.4%
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 Sans Souci, 85% of the population are US-born citizens, while 6.7% have gained naturalized citizenship. At the same time, 8.3% of residents are non-citizens. As for race, 63.7% of locals are Caucasian, 14.6% are African American and 1.4% have Asian roots. There’s also a share of 10% that includes residents with two or more races.

Citizenship
U.S.-born citizens
85%
Non-U.S.-born citizens
6.7%
Non-citizens
8.3%
Value Percent YoY change
U.S.-born citizens 6,514 85% -5.2%
Non-U.S.-born citizens 515 6.7% -12.0%
Non-citizens 636 8.3% -14.6%
Racial breakdown
White
63.7%
Black or African American
14.6%
American Indian and Alaska Native
1%
Asian
1.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10%
Other
9.3%
Value Percent
White 4,886 63.7%
Black or African American 1,118 14.6%
American Indian and Alaska Native 79 1%
Asian 104 1.4%
Two or more races 765 10%
Other 713 9.3%

Households in Sans Souci

A peek inside Sans Souci households

Sans Souci has 3,922 households, with an average of 2 members in each. Of these, 44.8% are families, while the remaining 55.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,922
1.7% year-over-year change
Average people per household
2
Non-family households
2,164
Family households
1,758
Value Percent YoY change
Non-family households 2,164 55.2% 9.8%
Family households 1,758 44.8% -6.7%
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 Sans Souci

The housing landscape of Sans Souci

Sans Souci's housing consists of 4,405 units, with 71.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.2% 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 1.9% of the housing landscape.

Housing units
4,405
1.4% year-over-year change
Housing types
Value Percent
1 unit, detached 3,157 71.7%
1 unit, attached 140 3.2%
2 units 388 8.8%
3 or 4 units 221 5%
5 to 9 units 138 3.1%
10 to 19 units 106 2.4%
20 to 49 units 49 1.1%
50 or more units 124 2.8%
Mobile home 82 1.9%
Homes built since 2020
153
39.1% year-over-year change

The age of buildings in Sans Souci

In Sans Souci, the median construction year is 1967. About 7.4% of homes were built before the 1940s, with another 5% going up by 1949. Most development happened in the second half of the 20th century. Then, 5.4% of homes were added from 2000 to 2009, 6.3% between 2010 and 2019, and 3.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 325 7.4% 78.6%
Built between 1940 and 1949 221 5% -22.7%
Built between 1950 and 1959 1,020 23.2% -10.5%
Built between 1960 and 1969 914 20.8% 5.7%
Built between 1970 and 1979 620 14.1% -9.9%
Built between 1980 and 1989 267 6.1% 20.3%
Built between 1990 and 1999 371 8.4% -2.9%
Built between 2000 and 2009 238 5.4% -10.9%
Built between 2010 and 2019 276 6.3% 37.3%
Built in 2020 or later 153 3.5% 39.1%
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.

Sans Souci occupancy rates

Out of the 3,922 occupied housing units in Sans Souci, 56.2% are owner-occupied, while 43.8% are lived in by tenants. Meanwhile, 11% of all homes on the local market sit vacant.

Occupied housing units
3,922
1.7% year-over-year change
Occupancy breakdown
Renter occupied
1,718
Owner occupied
2,204
Value Percent YoY
change
Renter occupied 1,718 43.8% 4.4%
Owner occupied 2,204 56.2% -0.3%
Unoccupied housing units
11.0%
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.

Sans Souci housing costs

Housing costs in Sans Souci come to a median of $958 per month, while tenants specifically pay a median gross rent of $999.

Median housing costs per month
$958/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 Sans Souci
$999/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 Sans Souci

Sans Souci education at a glance

About 42.8% of the population in Sans Souci went to high school, while 14.9% pursued college studies. Another 8.2% earned an associate degree and 17.9% hold a bachelor’s. Meanwhile, 11.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 310 4.9% -28.6%
High school diploma 2,706 42.8% -10.5%
College diploma 944 14.9% 11.4%
Associate degree 520 8.2% -7.3%
Bachelor's degree 1,130 17.9% 11.4%
Graduate degree 708 11.2% -4.3%
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 Sans Souci

How much people earn in Sans Souci

The average annual household income in Sans Souci was $69,534 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.3% change from the previous year. At the same time, the median income stood at $45,069, reflecting a -2.6% shift over the same period.

Average household income in Sans Souci
$69,534/year
-0.3% year-over-year change
Median household income in Sans Souci
$45,069/year
-2.6% year-over-year change

Sans Souci income by age

In Sans Souci, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $45,170. Those with someone between 45 and 64 in charge, often well established professionally, earn $62,361 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $34,260, while those led by someone over 65, many of whom may be retired, have about $30,431 in earnings. Overall, 84% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $34,260 -46.7%
25 - 44 $45,170 -2.8%
45 - 64 $62,361 7.6%
Over 65 $30,431 -3.5%
Above poverty level
6,389
Below poverty level
1,215
Value Percent YoY
change
Above poverty level 6,389 84% -9.6%
Below poverty level 1,215 16% 14.8%

Average renter income in Sans Souci

To get a better sense of what renters earn on average in Sans Souci, their median household income was $34,269 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 35%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$34,269
Rent-to-income ratio
35%
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 Sans Souci

Workforce and job types in Sans Souci

The job market in Sans Souci is powered by 4,065 working residents, spread across a range of industries and roles. 74.1% of the working population are employed in professional or administrative positions, while 25.9% are in hands-on or service-based jobs. Also, 10% run their own businesses, 76.1% are employed by private companies, and 7.1% work in the public sector.

Workforce demographics

Working population
4,065
-8.4% year-over-year change
White collar
3,011
Blue collar
1,054
Value Percent YoY change
White collar 3,011 74.1% -2.3%
Blue collar 1,054 25.9% -22.2%
Employer type
Self employees
10%
Private companies
76.1%
Governmental workers
7.1%
Not for profit companies
6.8%
Value Percent YoY change
Self employees 406 10% -4.7%
Private companies 3,095 76.1% -2.0%
Governmental workers 289 7.1% -43.7%
Not for profit companies 275 6.8% -19.1%
Unemployment rate
3.9%
-15.9% year-over-year change

Available workforce

The unemployment rate in Sans Souci stands at 3.9%, 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 Sans Souci

How people get around in Sans Souci

Commuting methods vary: 80% of residents travel by personal vehicle and 0.6% 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 3,175 80% -6.3%
Bus or trolleybus 11 0.3% -80.0%
Bicycle 64 1.6% 4.9%
Walk 22 0.6% 37.5%
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.

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FAQs about Sans Souci demographics 

What is the total population of Sans Souci?

Sans Souci has a total population of 7,665 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 -6.5% compared to a year ago.

What is the gender ratio in Sans Souci?

The gender ratio in Sans Souci is as follows:
  • 49.5% males (3,795 residents)
  • 50.5% females (3,870 residents)

What is the median age in Sans Souci?

The median age in Sans Souci is 40.5.

What is the age distribution of the population in Sans Souci?

The age distribution in Sans Souci is as follows:
  • Under 15: 14.8% (1,132 residents)
  • Ages 15-24: 9.5% (729 residents)
  • Ages 25-44: 31.9% (2,443 residents)
  • Ages 45-64: 27.7% (2,122 residents)
  • Over 65: 16.2% (1,239 residents)

What is the racial and ethnic makeup of Sans Souci?

The racial and ethnic makeup of Sans Souci is as follows:
  • White: 63.7% (4,886 residents)
  • Black or African American: 14.6% (1,118 residents)
  • American Indian and Alaska Native: 1% (79 residents)
  • Asian: 1.4% (104 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 10% (765 residents)
  • Other: 9.3% (713 residents)

What percentage of the population in Sans Souci are U.S.-born citizens?

U.S.-born citizens represent 85% of the population in Sans Souci.

How many housing units are there in Sans Souci?

There are 4,405 housing units in Sans Souci, reflecting a +1.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Sans Souci and what is the average household size?

Sans Souci has a total of 3,922 households, with an average of 2 people in each.

What is the median household income in Sans Souci?

Sans Souci has a median household income of $45,069, representing a -2.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Sans Souci?

The employment rate is 96.1% in Sans Souci, with a workforce of 4,065 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.1% (3,011 residents)
  • Blue-collar workers: 25.9% (1,054 residents)

Places of employment:
  • Self-employed: 10% (406 residents)
  • Private companies: 76.1% (3,095 residents)
  • Governmental workers: 7.1% (289 residents)
  • Not-for-profit companies: 6.8% (275 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