South Riding CDP, Virginia Demographics & Population 2026

Population Overview

South Riding CDP is a mid-sized community located in Virginia. The total population is 34,200. It ranks as the 33rd most populous out of 681 cities and towns in Virginia.

Age Demographics

The median age in South Riding CDP is 38.2 years. This is 2% lower than the state median of 38.8 years. With 28.6% of the population under 18, South Riding CDP has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in South Riding CDP is $190,701. This is 110% higher than the state median of $90,974. Compared to the national median of $78,538, household income here is 143% higher. The poverty rate stands at 4.0%. This is 60% lower than the state poverty rate of 9.9%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.4%. This is 21% lower than the state rate of 4.3%. The median home value is $689,400. Housing costs are 91% higher than the state median of $360,700. The home-value-to-income ratio is 3.6x. 83.1% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 67.2%.

Race & Ethnicity

South Riding CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Asian residents account for 35.7%. The Black or African American population (9.0%) is well below the state average of 18.4%. The Asian population is significantly higher than the state average (35.7% vs 6.8%).

Education

66.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 60% higher than the state rate of 41.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.1%. Notably, 33.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for South Riding CDP, Virginia is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Virginia state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 681 Census-designated places in Virginia. For official data, visit data.census.gov.