US Census Data

King William County vs Southampton County

A side-by-side comparison of King William County and Southampton County: population, income, housing, and more.

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

King William County has the higher population (18,232 vs 17,988 in Southampton County). King William County has the higher median household income ($85,212 vs $68,465 in Southampton County). King William County has the higher median home value ($276,500 vs $208,800 in Southampton County).

Population, income & housing

King William CountySouthampton County
Population18,23217,988
Median age40.5 yrs46.9 yrs
Median household income$85,212$68,465
Median home value$276,500$208,800
Median gross rent$1,246$930
Housing units7,6057,774
Homeownership rate88.8%74.8%
Bachelor's degree or higher24.3%18.6%
Unemployment rate3.5%6.2%

Trends (ACS 5-year, 2019–2023)

King William CountySouthampton County
Population16,688 → 18,232 (+9.3%)17,880 → 17,988 (+0.6%)
Median household income$66,987 → $85,212 (+27.2%)$61,348 → $68,465 (+11.6%)
Median home value$204,300 → $276,500 (+35.3%)$178,500 → $208,800 (+17.0%)
Median gross rent$1,061 → $1,246 (+17.4%)$829 → $930 (+12.2%)

King William County

Population
16,68818,232
Median household income
$66,987$85,212
Median home value
$204,300$276,500
Median gross rent
$1,061$1,246

Southampton County

Population
17,88017,988
Median household income
$61,348$68,465
Median home value
$178,500$208,800
Median gross rent
$829$930

Age & race/ethnicity

Age distribution (share)

King William CountySouthampton County
Under 56.4%4.6%
5 to 1716.6%14.6%
18 to 247.1%6.9%
25 to 3413.6%9.7%
35 to 4413.2%11.3%
45 to 5412.5%14.9%
55 to 6414.1%16.6%
65 to 7410.7%12.8%
75 and over5.8%8.6%

Race & ethnicity (share)

King William CountySouthampton County
White (non-Hispanic)77.0%60.4%
Black or African American15.3%29.6%
American Indian & Alaska Native0.8%0.4%
Asian0.7%0.7%
Native Hawaiian & Pacific Islander0.1%0.0%
Some other race0.0%0.4%
Two or more races3.1%6.2%
Hispanic or Latino3.1%2.3%

Educational attainment (age 25+)

Share of adults 25+

King William CountySouthampton County
No high school diploma6.4%13.3%
High school graduate36.7%35.1%
Some college or associate's32.6%33.0%
Bachelor's degree18.1%12.2%
Graduate or professional degree6.1%6.4%

Commute to work

How workers get to work (share)

King William CountySouthampton County
Drove alone79.2%78.3%
Carpooled7.1%12.4%
Public transit0.1%0.3%
Walked0.1%2.2%
Bicycle0.0%0.0%
Worked from home11.9%5.0%
Other means1.6%1.9%

Housing

Units in structure (share)

King William CountySouthampton County
1-unit, detached92.6%78.4%
1-unit, attached2.0%0.5%
2 to 4 units0.6%2.5%
5 to 19 units0.5%1.9%
20 or more units1.7%0.1%
Mobile home & other2.6%16.6%

Poverty & households

King William CountySouthampton County
Poverty rate7.9%8.7%
Average household size2.552.41
Mean commute (minutes)3734
Median year structure built19951980

Full profiles

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