US Census Data

Chesterfield County vs Fairfax County

A side-by-side comparison of Chesterfield County and Fairfax County: population, income, housing, and more.

Chesterfield County and Fairfax County are counties in Virginia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Fairfax County has the higher population (1,144,474 vs 371,610 in Chesterfield County). Fairfax County has the higher median household income ($150,113 vs $98,910 in Chesterfield County). Fairfax County has the higher median home value ($699,700 vs $336,700 in Chesterfield County).

Population, income & housing

Chesterfield CountyFairfax County
Population371,6101,144,474
Median age38.9 yrs38.9 yrs
Median household income$98,910$150,113
Median home value$336,700$699,700
Median gross rent$1,542$2,230
Housing units142,572428,352
Homeownership rate77.3%68.3%
Bachelor's degree or higher42.7%64.3%
Unemployment rate4.6%4.0%

Trends (ACS 5-year, 2019–2023)

Chesterfield CountyFairfax County
Population343,551 → 371,610 (+8.2%)1,145,862 → 1,144,474 (-0.1%)
Median household income$82,599 → $98,910 (+19.7%)$124,831 → $150,113 (+20.3%)
Median home value$241,200 → $336,700 (+39.6%)$563,100 → $699,700 (+24.3%)
Median gross rent$1,251 → $1,542 (+23.3%)$1,881 → $2,230 (+18.6%)

Chesterfield County

Population
343,551371,610
Median household income
$82,599$98,910
Median home value
$241,200$336,700
Median gross rent
$1,251$1,542

Fairfax County

Population
1,145,8621,144,474
Median household income
$124,831$150,113
Median home value
$563,100$699,700
Median gross rent
$1,881$2,230

Age & race/ethnicity

Age distribution (share)

Chesterfield CountyFairfax County
Under 55.9%6.0%
5 to 1717.9%17.2%
18 to 248.5%8.3%
25 to 3412.1%13.0%
35 to 4413.9%14.6%
45 to 5413.1%13.9%
55 to 6412.8%12.6%
65 to 749.9%8.7%
75 and over5.8%5.9%

Race & ethnicity (share)

Chesterfield CountyFairfax County
White (non-Hispanic)57.4%47.5%
Black or African American23.0%9.6%
American Indian & Alaska Native0.1%0.1%
Asian3.5%19.9%
Native Hawaiian & Pacific Islander0.1%0.0%
Some other race0.7%0.7%
Two or more races3.9%4.8%
Hispanic or Latino11.4%17.4%

Educational attainment (age 25+)

Share of adults 25+

Chesterfield CountyFairfax County
No high school diploma7.1%6.8%
High school graduate21.9%12.0%
Some college or associate's28.3%17.0%
Bachelor's degree26.4%31.8%
Graduate or professional degree16.3%32.4%

Commute to work

How workers get to work (share)

Chesterfield CountyFairfax County
Drove alone73.2%57.9%
Carpooled7.8%8.0%
Public transit0.4%5.3%
Walked0.6%1.7%
Bicycle0.1%0.3%
Worked from home17.0%25.1%
Other means0.9%1.6%

Housing

Units in structure (share)

Chesterfield CountyFairfax County
1-unit, detached78.6%45.6%
1-unit, attached5.4%22.9%
2 to 4 units3.0%2.1%
5 to 19 units7.8%14.4%
20 or more units4.0%14.5%
Mobile home & other1.3%0.5%

Poverty & households

Chesterfield CountyFairfax County
Poverty rate6.8%5.9%
Average household size2.682.75
Mean commute (minutes)2630
Median year structure built19891983

Full profiles

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Chesterfield County vs Fairfax County: Compare Population & Demographics | US Census Data