Medicare Enrollment

Medicare Enrollment

Medicare enrollment is the total number of Medicare beneficiaries. This total can be broken out into two subgroups: those enrolled in Original Medicare and those enrolled in Medicare Advantage and Other Health Plans.

Medicare is the federal health insurance program for individuals over age 65 years. Knowing the number of older adults who are enrolled in Medicare helps identify those who are potentially without health insurance.

In 2024, the number of Medicare Enrollment in Alachua County was 52,347 compared to Florida at 5,136,024. The line graph shows change over time when there are at least three years of data.

Alachua County is in the third quartile for this measure. This means that relative to other counties in Florida, there are less Medicare Enrollment often in about one half of the counties, and it occurs more often in about one quarter of the counties.

The map illustrates county data by quartile. A quartile map is presented when there are at least 51 counties with data for this measure.

Links:   Healthy People 2030 | Other Resource
Alachua County
Medicare Enrollment, Single Year
Click on county name or “Florida” in the legend to hide or show the county or state.
Medicare Enrollment, Single Year  
AlachuaFlorida
Data YearCountCount
202452,3475,136,024
202350,2655,031,192
202248,4904,921,208
202147,1554,803,848
202045,8744,680,137
201944,5194,556,611
201842,9514,412,700
201741,4894,295,216
201640,0834,163,699
201538,6034,033,000
201437,0773,893,142
201335,5493,753,454
Florida
Medicare Enrollment, 2024
*Mouseover map to see county name and value. *Click a legend category to hide or show that category.
Medicare Enrollment, 2024  
CountyCount
Florida5,136,024
Alachua52,347
Baker5,516
Bay41,880
Bradford6,101
Brevard176,230
Broward362,930
Calhoun3,120
Charlotte78,682
Citrus65,470
Clay49,674
Collier118,456
Columbia18,235
Miami-Dade505,044
DeSoto7,801
Dixie4,649
Duval186,978
Escambia75,116
Flagler45,722
Franklin3,499
Gadsden11,094
Gilchrist4,720
Glades2,544
Gulf4,405
Hamilton3,407
Hardee4,574
Hendry7,264
Hernando62,645
Highlands36,884
Hillsborough266,645
Holmes4,729
Indian River61,145
Jackson11,948
Jefferson4,104
Lafayette1,508
Lake122,204
Lee218,994
Leon51,969
Levy13,380
Liberty1,518
Madison4,956
Manatee120,134
Marion131,618
Martin51,451
Monroe18,618
Nassau28,235
Okaloosa45,375
Okeechobee9,634
Orange216,535
Osceola71,543
Palm Beach359,369
Pasco147,690
Pinellas260,835
Polk177,515
Putnam21,172
St. Johns74,444
St. Lucie95,047
Santa Rosa42,163
Sarasota161,995
Seminole87,701
Sumter86,191
Suwannee12,277
Taylor5,246
Union2,484
Volusia167,801
Wakulla7,707
Walton19,236
Washington5,928
2/1/2026 4:27:08 PM

Data Note(s)


FLHealthCHARTS.gov is provided by the Florida Department of Health, Division of Public Health Statistics and Performance Management.

Data Source: Centers for Medicare and Medicaid Services (CMS)

  • This is secondary, quantitative data.
  • Numbers may not add to totals because of rounding.
  • Chart will display if there are at least three years of data.
  • Multi-year counts are a sum of the selected years, not an average.
  • Quartiles are calculated when data are available for at least 51 counties.