Ranking of Florida Counties By Population with Unclassified Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.17M people in Florida with Unclassified ancestry. Among all Florida counties, Miami-Dade County had the highest population with Unclassified ancestry (323.41K), followed by Orange County (285.84K), and Broward County (278.12K).

The chart and table below shows the top 10 counties with high number of people with Unclassified ancestry.

You can see similar information for other states and for other ancestry groups in Florida.

Data Source: US Census Bureau.
Ranking of Florida Counties By Population with Unclassified Ancestry in 2021
Miami-Dade County
Orange County
Broward County
Hillsborough County
Palm Beach County
Duval County
Pinellas County
Polk County
Brevard County
Volusia County
Ranking of Florida Counties By Population with Unclassified Ancestry in 2021
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Rank County Population
1 Miami-Dade County 323406
2 Orange County 285842
3 Broward County 278119
4 Hillsborough County 266844
5 Palm Beach County 249676
6 Duval County 238071
7 Pinellas County 182653
8 Polk County 176353
9 Brevard County 155201
10 Volusia County 136764
11 Lee County 127483
12 Pasco County 102254
13 Marion County 93777
14 Leon County 89930
15 Seminole County 83351
16 Lake County 82212
17 Osceola County 81603
18 Sarasota County 80833
19 Escambia County 80545
20 Manatee County 77579
21 Clay County 77143
22 Collier County 65603
23 Alachua County 64747
24 St. Johns County 62002
25 St. Lucie County 51576
26 Okaloosa County 50203
27 Santa Rosa County 49738
28 Bay County 48573
29 Hernando County 37142
30 Charlotte County 35177
31 Martin County 30774
32 Citrus County 29666
33 Flagler County 28195
34 Indian River County 27655
35 Sumter County 25477
36 Highlands County 21535
37 Walton County 19788
38 Monroe County 19156
39 Nassau County 18830
40 Columbia County 16785
41 Suwannee County 15879
42 Putnam County 14032
43 Levy County 13108
44 Jackson County 11397
45 Baker County 11239
46 Gadsden County 11231
47 Bradford County 10949
48 Wakulla County 10945
49 Okeechobee County 9119
50 DeSoto County 8803
51 Dixie County 7695
52 Union County 6919
53 Hendry County 6862
54 Washington County 6541
55 Holmes County 6078
56 Gilchrist County 5978
57 Hardee County 5825
58 Taylor County 4838
59 Calhoun County 4694
60 Gulf County 4682
61 Hamilton County 4112
62 Madison County 3995
63 Franklin County 3541
64 Jefferson County 3206
65 Lafayette County 2928
66 Glades County 2802
67 Liberty County 2592