King William County, Virginia Population 2024

19,531

King William County, Virginia's estimated 2024 population is 19,531 with a growth rate of 2.63% in the past year according to the most recent United States census data. King William County, Virginia is the 81st largest county in Virginia. The 2010 population was 15,999 and has seen a growth of 22.08% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202922,0365012.33%
202821,5355012.38%
202721,0345012.44%
202620,5335012.5%
202520,0325012.57%
202419,5315012.63%
202319,0305012.7%
202218,5292861.57%
202118,2433251.81%
202017,9187204.19%
201917,1982361.39%
201816,9622561.53%
201716,7062901.77%
201616,4161290.79%
201516,2871340.83%
201416,153570.35%
201316,0961190.74%
201215,977-36-0.22%
201116,013140.09%
201015,99900%
199010,9131,57916.92%
19809,3341,83724.5%
19707,497-66-0.87%
19607,563-26-0.34%
19507,589-266-3.39%
19407,855-74-0.93%
19307,929-810-9.27%
19208,7391922.25%
19108,5471671.99%
19008,380-1,225-12.75%
18909,6058549.76%
18808,7511,23616.45%
18707,515-1,015-11.9%
18608,530-249-2.84%
18508,779-479-5.17%
18409,258-554-5.65%
18309,8121151.19%
18209,6974124.44%
18109,2852302.54%
18009,05592711.41%
17908,128-13,908-63.11%
2024 Growth Rate
2.63% (501)
County Website
King William County
County Seat
King William
2020 Population
17,918
Area
274 mi²
Density
71 people/mi²
Growth Since 2020
9% (1,613)
Founded
1702

Population by Race

Race
Population
Percentage (of total)
White14,33078.6%
Black or African American2,78815.29%
Two or more races8074.43%
Native American1430.78%
Asian1200.66%
Other race340.19%
Native Hawaiian or Pacific Islander100.05%

White

Black or African American

Two or more races

Native American

Asian

Other race

Native Hawaiian or Pacific Islander

King William County, Virginia Population by Race

King William County, Virginia Population Pyramid 2024

King William County, Virginia Median Age

40.5

Total

37.9

Male

41.3

Female

King William County, Virginia Adults

There are 14,045 adults, (3,010 of whom are seniors) in King William County, Virginia.

King William County, Virginia Age Dependency

65.2

Age Dependency Ratio

27.3

Old Age Dependency Ratio

37.9

Child Dependency Ratio

King William County, Virginia Sex Ratio

Female9,25450.76%
Male8,97849.24%

King William County, Virginia Population by Age

King William County, Virginia Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,1152.5588.811.2
Married4,1923.0194.15.9
Non Family1,8971.1581.318.7
Female7503.1375.924.1
Male2763.6495.34.7

3

Average Family Size

2.55

Average Household Size

88.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

King William County, Virginia Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade6174.84%
Associates Degree9507.45%
Bachelors Degree2,30918.12%
Graduate Degree7836.14%
High School Graduate4,68136.73%
Less Than 9th Grade2031.59%
Some College3,20125.12%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

King William County, Virginia Educational Attainment by Sex (over 25)

King William County, Virginia Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White9,9009,3982,437
Black2,0411,767307
2+ Races372352156
Hispanic31928986
Native American1221089
Asian120120106
Other Race30300
Islander10100

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 88.33%.

King William County, Virginia Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$62,782$82,500$49,737
Graduate Degree$59,562$96,350$58,360
High School Graduate$52,491$58,019$33,426
Less Than 9th Grade$34,229$50,350$0
Overall$53,855$61,866$42,120
Some College$50,250$70,264$41,218

$53,855

Average Earnings

$61,866

Average Male

$42,120

Average Female

King William County, Virginia Earnings by Educational Attainment

King William County, Virginia Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

King William County, Virginia Language

97.94% of King William County, Virginia residents speak only English, while 2.06% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.02% of the population.

King William County, Virginia Language

King William County, Virginia Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White13,9648576.14%
Black2,75733312.08%
Hispanic56516028.32%
Multiple807658.05%
Native1431611.19%

7.9%

Overall Poverty Rate

8.42%

Male Poverty Rate

7.39%

Female Poverty Rate

Poverty in King William County, Virginia

The race most likely to be in poverty in King William County, Virginia is Hispanic, with 28.32% below the poverty level.

The race least likely to be in poverty in King William County, Virginia is White, with 6.14% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.87%. Among those working part-time, it was 10.8%, and for those that did not work, the poverty rate was 17.6%.

King William County, Virginia Poverty

rate

Rate
Poverty
Less Than 9th Grade25.12%
High School7.49%
Some College5.71%
Bachelors or Greater3.62%

King William County, Virginia Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed17.55%
Male Unemployed11.04%
Male Employed2.99%
Female Employed2.58%

King William County, Virginia Poverty Rate by Employment Status and Sex

King William County, Virginia Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$99,444$111,637
Households$85,212$97,561
Married Families$115,553$-999,999,999
Non Families$40,445$50,969

mean

median

Income by Household Type

King William County, Virginia Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.4%

Overall Marriage Rate

61.1%

Male Marriage Rate

55.8%

Female Marriage Rate

King William County, Virginia Married by Age and Sex

male

female

King William County, Virginia Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

King William County, Virginia Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

King William County, Virginia Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,650

Number of Veterans

1,409

Male Veterans

241

Female Veterans

War
Veterans
Second Gulf War602
First Gulf War575
Vietnam355
Korea79
World War II13

King William County, Virginia Veterans by War

count

Age Group
Veterans
35 to 54741
18 to 34261
65 to 74244
75+220
55 to 64184

King William County, Virginia Veterans by Age

count

Name
Veterans
% of Total
White1,33212.05%
Black26911.67%
2+ Races235.75%
Native American1814.4%
Hispanic92.49%
Islander440%
Other Race413.33%

King William County, Virginia Veterans by Race

King William County, Virginia Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

10.81%

Veteran Poverty Rate

21.44%

Veteran Disability Rate

King William County, Virginia Veterans by Education

LaborForceParticipation

68.8%

Labor Force Participation

66.4%

Employment Rate

3.5%

Unemployment Rate

King William County, Virginia Employment by Age

LaborForceParticipation

King William County, Virginia Employment by Race

LaborForceParticipation

King William County, Virginia Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

72.7%

Born in King William County, Virginia

97.73%

Native Born

2.27%

Foreign Born

0.48%

Non Citizen

1.79%

Naturalized

Place of Birth

97.73% of King William County, Virginia residents were born in the United States, with 72.7% having been born in Virginia. 0.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

King William County, Virginia Place of Birth

Sources