State
County
Land Area (mi²)
3.4 sq mi
Density (mi²)
946.40/sq mi
2020 Growth Rate
0.53% (17)
Growth Since 2010
4.24% (130)
Rank in State
Rank in Country
Williamsburg, Iowa Population 2021
3,198
Williamsburg is a city located in Iowa County Iowa. With a 2020 population of 3,198, it is the 116th largest city in Iowa and the 6059th largest city in the United States . Williamsburg is currently growing at a rate of 0.53% annually and its population has increased by 4.24% since the most recent census, which recorded a population of 3,068 in 2010. Williamsburg reached it's highest population of in . Spanning over 3 miles, Williamsburg has a population density of 946 people per square mile.
The average household income in Williamsburg is $88,498 with a poverty rate of 4.65%. The median rental costs in recent years comes to $537 per month, and the median house value is $159,700. The median age in Williamsburg is 39.8 years, 35.4 years for males, and 41.2 years for females.
Williamsburg Demographics
According to the most recent ACS, the racial composition of Williamsburgwas:
- White: 96.67%
- Two or more races: 2.28%
- Asian: 1.05%
- Black or African American: 0.00%
- Native American: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
The current population of Williamsburg, Iowa is 3,198 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,164.The last official US Census in 2010 recorded the population at 3,068.
Williamsburg, Iowa Population 2021
| Race | Population | Percentage |
|---|---|---|
| White | 3,047 | 96.67% |
| Two or More Races | 72 | 2.28% |
| Asian | 33 | 1.05% |
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Williamsburg Population by Race
Williamsburg Population Pyramid $2021
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Williamsburg Population by Age
Williamsburg Households and Families
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 1,338 | 2.31 | 72.9 |
| Married | 663 | 3.03 | 92 |
| Non Family | 496 | 1.19 | 48.6 |
| Female | 91 | 3.3 | 51.6 |
| Male | 88 | 2.26 | 88.6 |
2.81
Average Family Size
2.31
Average Household Size
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Williamsburg Households by Type
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| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 37 | 1.71% |
| 9th to 12th Grade | 54 | 2.50% |
| High School Graduate | 732 | 33.86% |
| Some College | 376 | 17.39% |
| Associates Degree | 466 | 21.55% |
| Bachelors Degree | 428 | 19.80% |
| Graduate Degree | 69 | 3.19% |
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Williamsburg Educational Attainment by Sex (over 25)
Williamsburg Educational Attainment by Race
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| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 2,129 | 2,038 | 464 |
| Asian | 33 | 33 | 33 |
The highest rate of high school graduation is among asian people with a rate of 100.00%.
The highest rate of bachelors degrees is among asian people with a rate of 100.00%.
Williamsburg Educational Attainment by Race
Williamsburg Earnings by Educational Attainment
Williamsburg Language by Age
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Williamsburg Language
99.10% of Williamsburg residents speak only English, while 0.90% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.50% of the population.
Williamsburg Language
4.65%
Overall Poverty Rate
0.98%
Male Poverty Rate
8.28%
Female Poverty Rate
Poverty in Williamsburg
The race most likely to be in poverty in Williamsburg is White, with 4.82% below the poverty level.
The race least likely to be in poverty in Williamsburg is White, with 4.82% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 15.04%, and for those that did not work, the poverty rate was 7.77%.
Williamsburg Poverty
Williamsburg Poverty Rate by Education
Williamsburg Marital Status
Marriage Rates
49.8%
Overall Marriage Rate
52.2%
Male Marriage Rate
47.5%
Female Marriage Rate
Williamsburg Married by Age and Sex
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Williamsburg Marriage
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.
Williamsburg Marital Status by Race
Williamsburg Marital Status
Williamsburg Veterans by War
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| Name | Veterans | % of Total |
|---|---|---|
| White | 144 | 5.87% |
Williamsburg Veterans by Race
Williamsburg Veterans by Education
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0.00%
Veteran Poverty Rate
50.38%
Veteran Disability Rate
Williamsburg Veterans by Education
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69.4%
Labor Force Participation
65.7%
Employment Rate
4.7%
Unemployment Rate
Williamsburg Employment by Age
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Williamsburg Employment by Race
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Williamsburg 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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82.23%
Born in Williamsburg
100.00%
Native Born
0.00%
Foreign Born
0.00%
Non Citizen
0.00%
Naturalized
Place of Birth
100.00% of Williamsburg residents were born in the United States, with 82.23% having been born in Iowa. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Williamsburg Place of Birth
Note: 2020 and 2021 data is projected
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 3,198 | 17 | 0.53% |
| 2020 | 3,181 | 17 | 0.54% |
| 2019 | 3,164 | 17 | 0.54% |
| 2018 | 3,147 | 14 | 0.45% |
| 2017 | 3,133 | -10 | -0.32% |
| 2016 | 3,143 | -15 | -0.47% |
| 2015 | 3,158 | 6 | 0.19% |
| 2014 | 3,152 | 25 | 0.80% |
| 2013 | 3,127 | 59 | 1.92% |
| 2012 | 3,068 | -7 | -0.23% |
| 2011 | 3,075 | 8 | 0.26% |
| 2010 | 3,067 | 445 | 1.58% |
| 2000 | 2,622 | 0.00% |