Delaware Census Data (2020)
Key statewide indicators for Delaware from the 2020 Census: population, median age, median household income, education attainment, poverty & uninsured rates, and broadband access.
Updated: 2025-08-23
What is the total population of Delaware?
Delaware has 1.0 million residents as of the 2020 Census. Explore district-level demographics or find your representatives.
Total Population
Estimated total residents based on the 2020 Census.
What is the median age in Delaware?
The median age in Delaware is 41.5 years. Compare districts on the demographics page.
Median Age
Half of residents are younger, half older than this age.
What is the median household income in Delaware?
The median household income in Delaware is $82,855. See how income varies by district on district demographics.
Median Household Income
Midpoint of household income distribution (in dollars).
What share of adults in Delaware have a high school or bachelor’s degree?
In Delaware, 15.0% of adults have a high school diploma or higher, and 35.3% have a bachelor’s degree or higher.
Education Levels
Share of adults 25+ with at least a high school diploma or a bachelor’s degree.
What are the poverty and uninsured rates in Delaware?
In Delaware, the poverty rate is 10.7% and the uninsured rate is 6.2%.
Poverty & Uninsured
Percent of people below the federal poverty line and the share without health insurance.
How many households in Delaware have broadband?
In Delaware, broadband access is 396,209 subscriptions. Number of broadband subscriptions reported.
Broadband
Number of broadband subscriptions reported.