King William County, Virginia Population 2021

King William County, Virginia's estimated population is 17,606 with a growth rate of 1.32% in the past year according to the most recent United States census data. King William County, Virginia is the null largest county in Virginia. The 2010 Population was 15,999 and has seen a growth of 10.04% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
202117,6062291.32%
202017,3772291.34%
201917,1482291.35%
201816,9192351.41%
201716,6842791.70%
201616,4051230.76%
201516,2821330.82%
201416,149570.35%
201316,0921150.72%
201215,977-37-0.23%
201116,014150.09%
201015,9995,08646.60%
199010,9131,57916.92%
19809,3341,83724.50%
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%
18707,515-1,015-11.90%
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%
17908,1280.00%
2021 Growth Rate
1.32%
County Website
Founded
1702
County Seat
2010 Population
15,999
Growth Since 2010
10.04%
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King William County, Virginia Population Growth

Population by Race

Race Population Percentage
White13,18178.98%
Black or African American2,74116.42%
Two or More Races4102.46%
Asian2011.20%
American Indian and Alaska Native1350.81%
Some Other Race200.12%
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King William County, Virginia Population By Race

King William County, Virginia Population Pyramid 2021

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King William County, Virginia Median Age

40.3


Total

37.9


Male

42.4


Female

King William County, Virginia Adults

There are 12,912 adults, (2,617 of whom are seniors) in King William County, Virginia.

King William County, Virginia Age Dependency

62.1

Age Dependency Ratio

25.4

Old Age Dependency Ratio

36.7

Child Dependency Ratio

King William County, Virginia Sex Ratio

Mujer

8,528

51.10%

Masculino

8,160

48.90%

King William County, Virginia Population by Age

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

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King William County, Virginia Household Types

Type Owner Renter
Married91.9%8.1%
All87.4%12.6%
Non Family86.1%13.9%
Mujer72.9%27.1%
Masculino71.1%28.9%

87.4%

Rate of Home Ownership

King William County, Virginia Households and Families

Type Count Average Size Owned
All6,0782.7487.4
Married3,6983.1491.9
Non Family1,3641.186.1
Mujer7743.5172.9
Masculino2423.2771.1

3.12

Average Family Size

2.74

Average Household Size

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King William County, Virginia Households by Type

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Education Attained Count Percentage
Less Than 9th Grade3993.47%
9th to 12th Grade5134.46%
High School Graduate3,94434.29%
Some College3,04226.45%
Associates Degree1,18810.33%
Bachelors Degree1,75615.27%
Graduate Degree6615.75%
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King William County, Virginia Educational Attainment by Sex (over 25)

King William County, Virginia Educational Attainment by Race

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Race Total High School Bachelors
White9,0128,7341,872
Black1,9811,424367
2+ Races15515580
Asian15410291
Native American122977
Hispanic10610629
Other Race1515

The highest rate of high school graduation is among other race people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 59.09%.

King William County, Virginia Educational Attainment by Race

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Name Average Masculino Mujer
Overall$41,777$45,325$38,592
Less Than 9th Grade$36,172$37,563$30,893
High School Graduate$40,200$41,473$35,208
Some College$44,049$50,481$38,859
Bachelors Degree$45,809$54,783$39,881
Graduate Degree$47,034$85,341$43,304

$41,777

Average Earnings

$45,325

Average Male

$38,592

Average Female

King William County, Virginia Earnings by Educational Attainment

King William County, Virginia Language by Age

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King William County, Virginia Language

97.41% of King William County, Virginia residents speak only English, while 2.59% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.27% of the population.

King William County, Virginia Language

King William County, Virginia Poverty by Race

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Name Total In Poverty Poverty Rate
White12,7535704.47%
Black2,72156720.84%
Hispanic44212027.15%
Multiple41011026.83%
Asian2012411.94%
Native13596.67%

8.43%

Overall Poverty Rate

7.38%

Male Poverty Rate

9.44%

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 27.15% below the poverty level.

The race least likely to be in poverty in King William County, Virginia is White, with 4.47% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.40%. Among those working part-time, it was 8.05%, and for those that did not work, the poverty rate was 10.37%.

King William County, Virginia Poverty

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Name Poverty
Less Than 9th Grade12.00%
High School7.33%
Bachelors or Greater4.74%
Some College3.17%

King William County, Virginia Poverty Rate by Education

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Name Poverty
Female Unemployed56.25%
Male Unemployed11.07%
Female Employed3.33%
Male Employed2.86%

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

King William County, Virginia Income by Household Type

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Name Median Mean
Households$66,987$79,850
Families$75,326$88,822
Married Families$84,413-
Non Families$35,682$43,555
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Income by Household Type

King William County, Virginia Marital Status

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Marriage Rates

57.4%

Overall Marriage Rate

60.1%

Male Marriage Rate

54.8%

Female Marriage Rate

King William County, Virginia Married by Age and Sex

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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 45-54.

King William County, Virginia Marital Status by Race

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King William County, Virginia Marital Status

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1,137

Number of Veterans

1,078

Male Veterans

59

Female Veterans

War Veterans
Vietnam436
First Gulf War305
Second Gulf War215
Korea50
World War II47

King William County, Virginia Veterans by War

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Age Group Veterans
65 to 74330
35 to 54312
75+216
55 to 64196
18 to 3483

King William County, Virginia Veterans by Age

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Name Veterans % of Total
White9359.19%
Black1918.59%
Native American97.09%
2+ Races21.14%

King William County, Virginia Veterans by Race

King William County, Virginia Veterans by Education

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5.21%

Veteran Poverty Rate

24.10%

Veteran Disability Rate

King William County, Virginia Veterans by Education

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64.6%

Labor Force Participation

62%

Employment Rate

4%

Unemployment Rate

King William County, Virginia Employment by Age

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King William County, Virginia Employment by Race

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King William County, Virginia Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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73.87%

Born in King William County, Virginia

97.97%

Native Born

2.03%

Foreign Born

0.58%

Non Citizen

1.46%

Naturalized

Place of Birth

97.97% of King William County, Virginia residents were born in the United States, with 73.87% having been born in Virginia. 0.58% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

King William County, Virginia Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources