Williston CDP, Maryland Demographics & Population 2026
As of 2026, Williston CDP, Maryland has a total population of 302, the 423rd largest city in Maryland, with a median household income of $106,389, which is 5% higher than the state average. The poverty rate is 5.0%.
Key Takeaways
- An exceptionally low poverty rate of 5.0% — among the lowest in Maryland.
- Near full employment with an unemployment rate of just 0.0%.
Williston CDP Quick Facts
How Williston CDP 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: 67 | National average: 60
Education
Educational Attainment (Adults 25+)
Williston CDP Rankings in Maryland
Explore Maryland Rankings
Cities Similar to Williston CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Shaft CDP | 298 | N/A | N/A | 63.2% | 5.4% |
| Rosemont village | 309 | $104,861 | $406,900 | 31.0% | 6.5% |
| Chewsville CDP | 299 | $110,909 | $223,200 | 60.8% | 0.0% |
| Crumpton CDP | 299 | $96,875 | $168,300 | 20.9% | 18.1% |
| Danville CDP | 282 | N/A | $94,900 | 5.3% | 50.3% |
Population Overview
Williston CDP is a small community located in Maryland. The total population is 302. It ranks as the 423rd most populous out of 528 cities and towns in Maryland.
Age Demographics
The median age in Williston CDP is 27.7 years. This is 30% lower than the state median of 39.3 years. With 33.1% of the population under 18, Williston CDP has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Williston CDP is $106,389. This is 5% higher than the state median of $101,652. Compared to the national median of $78,538, household income here is 35% higher. The poverty rate stands at 5.0%. This is 47% lower than the state poverty rate of 9.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 4.9%. The median home value is $455,600. Housing costs are 15% higher than the state median of $397,700. The home-value-to-income ratio is 4.3x. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 48% higher than the state average of 67.5%.
Race & Ethnicity
Williston CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents. The White (non-Hispanic) population is significantly higher than the state average (100.0% vs 47.4%).
Education
30.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 29% lower than the state rate of 42.7%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%.
Data Sources & Methodology
All demographic data for Williston CDP, Maryland 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 Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 528 Census-designated places in Maryland. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Williston CDP, Maryland?
Williston CDP, Maryland has a population of 302 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Williston CDP, MD?
The median household income in Williston CDP is $106,389, which is 35% higher the national median of $78,538.
What is the poverty rate in Williston CDP, MD?
The poverty rate in Williston CDP is 5.0%. This means approximately 15 residents live below the federal poverty line.
What is the racial makeup of Williston CDP, Maryland?
Williston CDP's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Williston CDP, MD?
The median home value in Williston CDP is $455,600. The home-value-to-income ratio is 4.3x.
How educated is Williston CDP, Maryland?
30.2% of adults (25+) in Williston CDP hold a bachelor's degree or higher, and 4.5% hold a graduate or professional degree.