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Orlando-Lakeland-Deltona, FL Combined Statistical Area Demographics

Orlando-Lakeland-Deltona, FL Combined Statistical Area is the 15th most populous of 184 combined statistical areas in the United States, with 4,197,095 residents across 7,435 square miles. That is about 565 people per square mile.

At the 2020 census

Population 4,197,095
Land area 7,435 sq mi
Density 565 / sq mi

Data: 2020 Census · American Community Survey 2024

How Orlando-Lakeland-Deltona, FL Combined Statistical Area compares to the US

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Central Location: Orlando-Lakeland-Deltona, FL Combined Statistical Area

Measured from the combined statistical area's main population center using 2020 census blocks.

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Counties in the Orlando-Lakeland-Deltona, FL Combined Statistical Area area

Name Population Sq mi Per sq mi
Orange County, FL 1,429,908 902.9 1,584
County Polk 725,046 1,797.8 403
Volusia County, FL 553,543 1,101.3 503
County Seminole 470,856 309.2 1,523
Osceola County, FL 388,656 1,327.5 293
Lake County 383,956 951.8 403
Sumter County 129,752 557.1 233
Flagler County, FL 115,378 486.2 237

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About this page

This page shows demographics for a US combined statistical area from the 2020 census and the American Community Survey: population, land area, density, and how the region compares to national averages.

Combined areas are built from whole counties, listed below. Statistics aggregate the member counties' census tracts.

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