South Riding, VA demographics:
population, income, and more

Total population
34,352
0.4% year-over-year change
Median household income
$196,403/yr
3.0% year-over-year change
Housing units
10,510
0.6% year-over-year change

South Riding population

How many people live in South Riding

South Riding is home to 34,352 residents, according to the most recent Census data. Gender-wise, 51.6% of South Riding locals are male, and 48.4% are female.

Total population
34,352
0.4% year-over-year change
Gender ratio
Male
51.6%
17,709
Female
48.4%
16,643
Value Percent YoY change
Male 17,709 51.6% 0.2%
Female 16,643 48.4% 0.7%
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 South Riding is 38, with the population distributed as follows: about 23% are children under 15, then 11.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 30% of the population, while another 28.8% fall into the 45 to 64 bracket. Finally, around 6.8% are 65 or older.

Median age
38.5
Age breakdown
Under 15
23%
15 to 24
11.4%
25 to 44
30%
45 to 64
28.8%
Over 65
6.8%
Value Percent YoY change
Under 15 7,915 23% -2.5%
15 to 24 3,914 11.4% 2.2%
25 to 44 10,288 30% -1.5%
45 to 64 9,912 28.8% 1.7%
Over 65 2,323 6.8% 13.2%
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 South Riding, 61.8% of the population are US-born citizens, while 26.4% have gained naturalized citizenship. At the same time, 11.8% of residents are non-citizens. As for race, 37.2% of locals are Caucasian, 8.4% are African American and 39.8% have Asian roots. There’s also a share of 10.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
61.8%
Non-U.S.-born citizens
26.4%
Non-citizens
11.8%
Value Percent YoY change
U.S.-born citizens 21,231 61.8% 0.5%
Non-U.S.-born citizens 9,084 26.4% -2.2%
Non-citizens 4,037 11.8% 6.9%
Racial breakdown
White
37.2%
Black or African American
8.4%
American Indian and Alaska Native
0.4%
Asian
39.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.8%
Other
3.4%
Value Percent
White 12,764 37.2%
Black or African American 2,903 8.4%
American Indian and Alaska Native 131 0.4%
Asian 13,670 39.8%
Native Hawaiian and other Pacific Islander 18 0%
Two or more races 3,697 10.8%
Other 1,169 3.4%

Households in South Riding

A peek inside South Riding households

South Riding has 10,371 households, with an average of 3 members in each. Of these, 85.4% are families, while the remaining 14.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
10,371
-0.6% year-over-year change
Average people per household
3
Non-family households
1,510
Family households
8,861
Value Percent YoY change
Non-family households 1,510 14.6% 3.6%
Family households 8,861 85.4% -1.2%
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 South Riding

The housing landscape of South Riding

South Riding's housing consists of 10,510 units, with 48.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 45.7% 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 0.7% of the housing landscape.

Housing units
10,510
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 5,103 48.6%
1 unit, attached 4,804 45.7%
2 units 40 0.4%
3 or 4 units 22 0.2%
5 to 9 units 104 1%
10 to 19 units 245 2.3%
20 to 49 units 43 0.4%
50 or more units 72 0.7%
Mobile home 77 0.7%
Homes built since 2020
189
70.3% year-over-year change

The age of buildings in South Riding

In South Riding, the median construction year is 2006. About 0.2% of homes were built before the 1940s, with another 0.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 48.1% of homes were added from 2000 to 2009, 27.2% between 2010 and 2019, and 1.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 22 0.2% -15.4%
Built between 1940 and 1949 10 0.1% 42.9%
Built between 1950 and 1959 25 0.2% N/A
Built between 1960 and 1969 24 0.2% -4.0%
Built between 1970 and 1979 156 1.5% -4.9%
Built between 1980 and 1989 128 1.2% -6.6%
Built between 1990 and 1999 2,048 19.5% 7.7%
Built between 2000 and 2009 5,052 48.1% -5.1%
Built between 2010 and 2019 2,856 27.2% 3.6%
Built in 2020 or later 189 1.8% 70.3%
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.

South Riding occupancy rates

Out of the 10,371 occupied housing units in South Riding, 83.4% are owner-occupied, while 16.6% are lived in by tenants. Meanwhile, 1.3% of all homes on the local market sit vacant.

Occupied housing units
10,371
-0.6% year-over-year change
Occupancy breakdown
Renter occupied
1,717
Owner occupied
8,654
Value Percent YoY
change
Renter occupied 1,717 16.6% -2.4%
Owner occupied 8,654 83.4% -0.2%
Unoccupied housing units
1.3%
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.

South Riding housing costs

Housing costs in South Riding come to a median of $2,956 per month, while tenants specifically pay a median gross rent of $2,905.

Median housing costs per month
$2,956/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 South Riding
$2,905/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 South Riding

South Riding education at a glance

About 14.1% of the population in South Riding went to high school, while 13.7% pursued college studies. Another 4% earned an associate degree and 33.8% hold a bachelor’s. Meanwhile, 30.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 937 3.8% 1.6%
High school diploma 3,509 14.1% -8.6%
College diploma 3,418 13.7% -1.2%
Associate degree 1,006 4% 9.0%
Bachelor's degree 8,429 33.8% 7.0%
Graduate degree 7,601 30.5% 2.8%
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 South Riding

How much people earn in South Riding

The average annual household income in South Riding was $223,492 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.4% change from the previous year. At the same time, the median income stood at $196,403, reflecting a +3% shift over the same period.

Average household income in South Riding
$223,492/year
3.4% year-over-year change
Median household income in South Riding
$196,403/year
3.0% year-over-year change

South Riding income by age

In South Riding, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $195,694. Those with someone between 45 and 64 in charge, often well established professionally, earn $207,604 overall. Overall, 96.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $195,694 3.1%
45 - 64 $207,604 0.3%
Over 65 $158,875 13.8%
Above poverty level
32,785
Below poverty level
1,291
Value Percent YoY
change
Above poverty level 32,785 96.2% 1.0%
Below poverty level 1,291 3.8% -5.3%

Average renter income in South Riding

To get a better sense of what renters earn on average in South Riding, their median household income was $125,018 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 27.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$125,018
Rent-to-income ratio
27.9%
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 South Riding

Workforce and job types in South Riding

The job market in South Riding is powered by 19,564 working residents, spread across a range of industries and roles. 93.9% of the working population are employed in professional or administrative positions, while 6.1% are in hands-on or service-based jobs. Also, 7.7% run their own businesses, 63.9% are employed by private companies, and 18.4% work in the public sector.

Workforce demographics

Working population
19,564
2.1% year-over-year change
White collar
18,362
Blue collar
1,202
Value Percent YoY change
White collar 18,362 93.9% 2.0%
Blue collar 1,202 6.1% 2.9%
Employer type
Self employees
7.7%
Private companies
63.9%
Governmental workers
18.4%
Not for profit companies
10%
Value Percent YoY change
Self employees 1,508 7.7% -6.2%
Private companies 12,494 63.9% 2.5%
Governmental workers 3,599 18.4% -6.0%
Not for profit companies 1,963 10% 27.9%
Unemployment rate
3.8%
13.8% year-over-year change

Available workforce

The unemployment rate in South Riding stands at 3.8%, 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 South Riding

How people get around in South Riding

Commuting methods vary: 66.6% of residents travel by personal vehicle and 1% 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 12,998 66.6% -1.6%
Bus or trolleybus 49 0.2% -44.9%
Subway or elevated 130 0.7% N/A
Railroad 8 0% 60.0%
Bicycle 24 0.1% 0.0%
Walk 191 1% -30.6%
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 South Riding demographics 

What is the total population of South Riding?

South Riding has a total population of 34,352 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 +0.4% compared to a year ago.

What is the gender ratio in South Riding?

The gender ratio in South Riding is as follows:
  • 51.6% males (17,709 residents)
  • 48.4% females (16,643 residents)

What is the median age in South Riding?

The median age in South Riding is 38.5.

What is the age distribution of the population in South Riding?

The age distribution in South Riding is as follows:
  • Under 15: 23% (7,915 residents)
  • Ages 15-24: 11.4% (3,914 residents)
  • Ages 25-44: 30% (10,288 residents)
  • Ages 45-64: 28.8% (9,912 residents)
  • Over 65: 6.8% (2,323 residents)

What is the racial and ethnic makeup of South Riding?

The racial and ethnic makeup of South Riding is as follows:
  • White: 37.2% (12,764 residents)
  • Black or African American: 8.4% (2,903 residents)
  • American Indian and Alaska Native: 0.4% (131 residents)
  • Asian: 39.8% (13,670 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (18 residents)
  • Two or More Races: 10.8% (3,697 residents)
  • Other: 3.4% (1,169 residents)

What percentage of the population in South Riding are U.S.-born citizens?

U.S.-born citizens represent 61.8% of the population in South Riding.

How many housing units are there in South Riding?

There are 10,510 housing units in South Riding, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in South Riding and what is the average household size?

South Riding has a total of 10,371 households, with an average of 3 people in each.

What is the median household income in South Riding?

South Riding has a median household income of $196,403, representing a +3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for South Riding?

The employment rate is 96.2% in South Riding, with a workforce of 19,564 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 93.9% (18,362 residents)
  • Blue-collar workers: 6.1% (1,202 residents)

Places of employment:
  • Self-employed: 7.7% (1,508 residents)
  • Private companies: 63.9% (12,494 residents)
  • Governmental workers: 18.4% (3,599 residents)
  • Not-for-profit companies: 10% (1,963 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