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Population Review

119th Congress · FL-21

Florida's 21st Congressional District

Florida's 21st Congressional District (FL-21) has a population of 791,702. The median household income is $79,967 and the median age is 48.2.

791,702

Population

526

People / sq mi

$79,967

Median Income

48.2

Median Age

FL-21 covers 1,506 sq mi of land at 525.6 people per square mile.

Race & Ethnicity

White69.1%
Black or African American13.0%
Asian0.0%
Hispanic or Latino (any race)1.0%

Economy & Income

$79,967

Median Household Income

$49,413

Per Capita Income

6.5%

Poverty Rate

2.8%

Unemployment

Housing

$372,900

Median Home Value

$1,675

Median Rent

78.0%

Homeownership

Education

91.4%

High School+

35.2%

Bachelor's+

Other Florida Congressional Districts

Largest cities in Florida

Largest counties in Florida

State rankings

Frequently Asked Questions

Florida's 21st Congressional District (FL-21) has a population of 791,702 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).

The median household income in Florida's 21st Congressional District is $79,967, with a per capita income of $49,413.

Florida's 21st Congressional District is 69.1% White, 13.0% Black, 0.0% Asian, and 1.0% Hispanic or Latino, per Census ACS data.

Data for Florida's 21st Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.

For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.

The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.

Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.

Source: U.S. Census Bureau ACS, 2026.