Counties in Florida by natural change, July to June
Miami-Dade County had the highest natural change, July to June of 67 counties in 2015, at 12,844. Pinellas County had the lowest, at -3,209. The median was -2 and the figure for Florida was 30,661. Source: the U.S. Census Bureau.
Map of counties, 2015
- Under -800
- -800 to -100
- -100 to 0
- 0 to 100
- 100 to 800
- 800 and over
Top 40 counties, 2015
Full ranking
| Rank | Counties | 2015 | Change on 2014 |
|---|---|---|---|
| 1 | Miami-Dade County Estimated | 12,844 | -1.1% |
| 2 | Orange County Estimated | 8,884 | +0.5% |
| 3 | Broward County Estimated | 7,379 | -8.5% |
| 4 | Hillsborough County Estimated | 6,909 | -3.4% |
| 5 | Duval County Estimated | 5,020 | +0.3% |
| 6 | Osceola County Estimated | 2,126 | -0.7% |
| 7 | Seminole County Estimated | 1,263 | -4.5% |
| 8 | Leon County Estimated | 1,254 | -5.9% |
| 9 | Okaloosa County Estimated | 1,076 | -9.1% |
| 10 | Alachua County Estimated | 1,044 | +0.4% |
| 11 | Polk County Estimated | 933 | -31.2% |
| 12 | Escambia County Estimated | 517 | -31.6% |
| 13 | Santa Rosa County Estimated | 481 | -17.4% |
| 14 | Clay County Estimated | 480 | -11.9% |
| 15 | Bay County Estimated | 436 | +8.5% |
| 16 | St. Johns County Estimated | 336 | -2.3% |
| 17 | Hendry County Estimated | 304 | +19.2% |
| 18 | Walton County Estimated | 174 | -8.4% |
| 19 | Hardee County Estimated | 165 | -21.8% |
| 20 | Collier County Estimated | 113 | -56.7% |
| 21 | Columbia County Estimated | 104 | +271.4% |
| 22 | Palm Beach County Estimated | 100 | -88.2% |
| 23 | Gadsden County Estimated | 93 | +1.1% |
| 24 | Wakulla County Estimated | 90 | +8.4% |
| 25 | Okeechobee County Estimated | 87 | -40.4% |
| 26 | Baker County Estimated | 75 | -59.2% |
| 27 | DeSoto County Estimated | 48 | -44.2% |
| 28 | Liberty County Estimated | 10 | -65.5% |
| 29 | Monroe County Estimated | 8 | -92.4% |
| 30 | Lee County Estimated | 7 | -63.2% |
| 31 | Hamilton County Estimated | 3 | +200% |
| 32 | Lafayette County Estimated | 1 | -87.5% |
| 33 | Gilchrist County Estimated | -1 | +93.8% |
| 34 | Bradford County Estimated | -2 | -100% |
| 35 | Washington County Estimated | -20 | +64.9% |
| 36 | Franklin County Estimated | -25 | -4.2% |
| 36 | Jefferson County Estimated | -25 | -4.2% |
| 38 | Calhoun County Estimated | -31 | -342.9% |
| 39 | Madison County Estimated | -34 | +19% |
| 40 | Holmes County Estimated | -41 | +37.9% |
| 41 | Nassau County Estimated | -52 | -471.4% |
| 42 | Glades County Estimated | -59 | -90.3% |
| 43 | Taylor County Estimated | -64 | -476.5% |
| 44 | Gulf County Estimated | -71 | -129% |
| 45 | Jackson County Estimated | -75 | +3.8% |
| 46 | Dixie County Estimated | -79 | -2.6% |
| 47 | Union County Estimated | -105 | -218.2% |
| 48 | Suwannee County Estimated | -127 | -49.4% |
| 49 | Putnam County Estimated | -142 | -11.8% |
| 50 | St. Lucie County Estimated | -153 | -373.2% |
| 51 | Levy County Estimated | -156 | -77.3% |
| 52 | Manatee County Estimated | -257 | -93.2% |
| 53 | Flagler County Estimated | -392 | -1.6% |
| 54 | Highlands County Estimated | -519 | +2.4% |
| 55 | Martin County Estimated | -661 | +0.5% |
| 56 | Lake County Estimated | -814 | -81.7% |
| 57 | Indian River County Estimated | -832 | -32.3% |
| 58 | Pasco County Estimated | -972 | -32.8% |
| 59 | Hernando County Estimated | -1,032 | -12.8% |
| 60 | Sumter County Estimated | -1,079 | -11.4% |
| 61 | Marion County Estimated | -1,315 | +1.1% |
| 62 | Charlotte County Estimated | -1,512 | -8.5% |
| 63 | Citrus County Estimated | -1,558 | -11.7% |
| 64 | Brevard County Estimated | -1,811 | -41.3% |
| 65 | Volusia County Estimated | -1,997 | -9.8% |
| 66 | Sarasota County Estimated | -2,481 | -10.3% |
| 67 | Pinellas County Estimated | -3,209 | -19% |
Other periods
About this ranking
Estimated births minus deaths of residents from July 1 of the previous year through June 30 of the reported year. A negative value means more deaths than births.
Equals births_july_june minus deaths_july_june for the same place and year. Not a calendar-year figure.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Census Bureau. (2026). Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Florida by natural change, July to June, 2015) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html
MLA 9
Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Florida by natural change, July to June, 2015. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Florida by natural change, July to June, 2015. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015.
Harvard
U.S. Census Bureau (2026) Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Florida by natural change, July to June, 2015 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_florida_by_2015,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Florida by natural change, July to June, 2015}},
year = {2026},
howpublished = {Data set},
url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015. Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Florida by natural change, July to June, 2015
PY - 2026
DA - 2026/03/26
PB - U.S. Census Bureau
DB - Invokely
UR - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2 - https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/florida-counties?period=2015.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Florida by natural change, July to June using official data, and cite the source.
rank_places {"indicator":"natural_change_july_june","level":"province","within":"Florida","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=natural_change_july_june&level=province&within=Florida&limit=10Questions
Which county has the highest natural change, July to June?
Miami-Dade County, with 12,844 in 2015, according to the U.S. Census Bureau.
Which county has the lowest natural change, July to June?
Pinellas County, with -3,209 in 2015.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.