2026 Compare Cities People:
Devon, PA vs South Riding, VA

Change Cities
Highlights
- South Riding is 0% more densely populated than Devon.
- People are 15.4% more likely to be married in South Riding.
- The Median Age is 7.9 years younger in South Riding.
 Devon, PASouth Riding, VAUnited States
 Population  Unlock33,828329,725,481
 Female Population52.8%  Unlock50.5%
 Male Population47.3%  Unlock49.5%
 Median Age  Unlock36.938.4
 space3
 Population - 20101,544  Unlock309,327,143
 Population - 2000  Unlock6,307285,036,114
 Population - 19901,332  Unlock251,960,433
 Pop. 2000 to Now  Unlock445.1%15.6%
 Pop. 1990 to Now34.3%  Unlock30.8%
 space4
 Population Density  Unlock4,934.893.4
 Land Area0.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Devon, PASouth Riding, VAUnited States
 Age 0 to 42.4%  Unlock5.9%
 Age 5 to 9  Unlock9.1%6.1%
 Age 10 to 1410.6%  Unlock6.6%
 Age 15 to 17  Unlock5.2%3.9%
 Age 18 to 205.1%  Unlock4.0%
 Age 21 to 24  Unlock2.4%5.2%
 Age 25 to 348.5%  Unlock13.8%
 Age 35 to 44  Unlock20.2%12.9%
 Age 45 to 5422.9%  Unlock12.6%
 Age 55 to 59  Unlock6.1%6.7%
 Age 60 to 643.6%  Unlock6.3%
 Age 65 to 74  Unlock3.7%9.6%
 Age 75 to 841.4%  Unlock4.5%
 Age 85 and over  Unlock0.2%1.9%
 space1
 Race
 Devon, PASouth Riding, VAUnited States
 White83.7%  Unlock59.4%
 Black  Unlock8.1%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.5%0.4%
 Two or More Races2.7%  Unlock3.2%
 Hispanic  Unlock9.0%18.4%
 space2
 Marriage & Family
 Devon, PASouth Riding, VAUnited States
 Married Population59.5%  Unlock49.8%
     Currently Married  Unlock67.5%48.0%
 Married but Separated0.0%  Unlock1.8%
 Single Population  Unlock31.3%50.2%
 Never Married35.4%  Unlock33.8%
 Divorced  Unlock5.6%10.8%
 Widowed5.1%  Unlock5.6%
 space5
 Household Size  Unlock3.272.60
 Households627  Unlock124,010,992
 Family Households  Unlock9,07580,755,759
     Married couple, w/children55.6%  Unlock30.5%
     Married couple, no children  Unlock30.1%42.9%
 Non Family Households120  Unlock43,255,233
     Single householder, w/children  Unlock9.5%15.8%
     Single householder, no children7.3%  Unlock10.8%
Reviews for Devon    0 Reviews

Start Your Review of Devon

Reviews for South Riding    2 Reviews

I’ve lived here for ten years and have seen this place go from a lovely new development to a crime riddled suburb of the DC metro. COVID transitional persons leaving the  More

   |    Reply

Phillip · 

Crime has risen dramatically as the lower social classes move in. The area is no longer friendly or neighborly. It's crowded, noisy, and dirty. Families often rent  More

   |    Reply

Start Your Review of South Riding


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.