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Monroe County, FL Demographics

Monroe County, FL is the 38th most populous of 67 counties in Florida, with 82,649 residents across 983 square miles. That is about 84 people per square mile.

At the 2020 census

Population 82,649
Land area 983 sq mi
Density 84 / sq mi

Data: 2020 Census · American Community Survey 2024

How Monroe County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Monroe County, FL

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Monroe County, FL — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Monroe County, FL

Name Population Sq mi Per sq mi
Census Tract 9719 7,028 1.0 6,849
Census Tract 9718 5,783 1.5 3,734
Census Tract 9708 4,665 2.9 1,602
Census Tract 9727 4,453 25.0 178
Census Tract 9704 4,412 4.3 1,032
Census Tract 9720 4,311 1.2 3,663
Census Tract 9721 4,253 1.6 2,672
Census Tract 9711 3,618 1.6 2,250
Census Tract 9728 3,415 0.5 6,829
Census Tract 9717 3,203 7.4 432
Census Tract 9722 3,174 0.4 8,550
Census Tract 9724 3,156 0.3 9,482
Census Tract 9714.01 3,148 5.8 544
Census Tract 9705 3,108 1.8 1,700
Census Tract 9715.02 3,078 12.3 251
Census Tract 9707 2,931 2.7 1,081
Census Tract 9712 2,654 1.5 1,738
Census Tract 9716 2,274 14.8 153
Census Tract 9709 2,092 4.4 477
Census Tract 9715.01 2,019 5.9 339
Census Tract 9713 1,998 2.1 965
Census Tract 9706 1,970 1.8 1,092
Census Tract 9710.02 1,759 3.9 446
Census Tract 9710.01 1,531 2.4 648
Census Tract 9714.02 1,471 11.8 124
Census Tract 9725 1,110 4.1 269
Census Tract 9800 80 859.6 0
Census Tract 9801 11 0.2 44

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →