Jefferson County Median Age Statistics

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Jefferson County
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The American Community Survey (ACS), conducted by the U.S. Census Bureau, publishes detailed estimates on median age each year, broken down further by demographics and other characteristics. Unlike the Census—which is an exact count of people and households every ten years—ACS statistics are estimated based on a representative survey sample. 

For locations with populations under 60,000, the ACS is only available in 5-year estimates, rather than single-year periods. The 5-year estimates provide greater geographical granularity but a less granular time period. 

How does Jefferson County median age compare to Florida and the United States?

How does median age vary within Jefferson County?

Note: Hover over a census tract to view more information.

How does median age vary by sex in Jefferson County?

How does median age among Jefferson County residents vary by their places of birth? 

How does median age in Jefferson County vary based on when, and from where, residents moved to their homes?

Geographic mobility is the Census' term for Americans' migration patterns—if, when, and from where people moved to new homes. Note that this chart's population does not include infants less than one year old.

How does median age vary by transportation to work in Jefferson County?

Based on ACS data about commuting, this chart only considers the population of workers—and excludes anyone 15 and younger.