Williamsburg city, Iowa Demographics & Population 2026
As of 2026, Williamsburg city, Iowa has a total population of 3,347, the 116th largest city in Iowa, with a median household income of $65,607, which is 10% lower than the state average. The poverty rate is 3.5%.
Key Takeaways
- An exceptionally low poverty rate of 3.5% — among the lowest in Iowa.
- 37.8% of adults hold a bachelor's degree or higher — top 10% in Iowa.
Williamsburg city Quick Facts
How Williamsburg city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 30 | National average: 60
Education
Educational Attainment (Adults 25+)
Williamsburg city Rankings in Iowa
Explore Iowa Rankings
Cities Similar to Williamsburg city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Milford city | 3,315 | $60,571 | $211,000 | 24.1% | 5.3% |
| Story City city | 3,363 | $73,558 | $205,800 | 35.8% | 13.1% |
| New Hampton city | 3,462 | $61,491 | $159,200 | 19.7% | 12.5% |
| Tipton city | 3,111 | $67,625 | $146,000 | 19.3% | 9.7% |
| Osage city | 3,578 | $62,309 | $141,800 | 24.1% | 6.8% |
Population Overview
Williamsburg city is a small community located in Iowa. The total population is 3,347. It ranks as the 116th most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Williamsburg city is 33.9 years. This is 12% lower than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Williamsburg city is $65,607. This is 10% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 16% lower. The poverty rate stands at 3.5%. This is 68% lower than the state poverty rate of 11.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.0%. This is 18% lower than the state rate of 3.6%. The median home value is $194,000. Housing costs are about average than the state median of $195,900. The home-value-to-income ratio is 3.0x. 63.7% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 71.5%.
Race & Ethnicity
Williamsburg city has a predominantly White (non-Hispanic) population, comprising 92.8% of all residents. Hispanic or Latino residents account for 5.7%. The Asian population (0.4%) is well below the state average of 2.4%.
Education
37.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Williamsburg city in the top 10% of all cities in the state for educational attainment. This is 22% higher than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.2%.
Data Sources & Methodology
All demographic data for Williamsburg city, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Williamsburg city, Iowa?
Williamsburg city, Iowa has a population of 3,347 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Williamsburg city, IA?
The median household income in Williamsburg city is $65,607, which is 16% lower the national median of $78,538.
What is the poverty rate in Williamsburg city, IA?
The poverty rate in Williamsburg city is 3.5%. This means approximately 115 residents live below the federal poverty line.
What is the racial makeup of Williamsburg city, Iowa?
Williamsburg city's population is 92.8% White, 0.0% Black, 5.7% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Williamsburg city, IA?
The median home value in Williamsburg city is $194,000. The home-value-to-income ratio is 3.0x.
How educated is Williamsburg city, Iowa?
37.8% of adults (25+) in Williamsburg city hold a bachelor's degree or higher, and 7.4% hold a graduate or professional degree.