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Florida / Economic data / New business formations / Miami-Dade / Key Biscayne

Key Biscayne new business formations

Entities filed with the Florida Division of Corporations whose principal address has a Key Biscayne ZIP code (Miami-Dade County), by the month they were filed, Jan 1990 to Sep 2026. Key Biscayne is the US Postal Service city name for these ZIP codes, not a municipal boundary.

Latest monthSep 2026 preliminary
New filings, Sep 202632
New filings, last 12 months729
Change on the 12 months before+0.8%
Florida LLCs, last 12 months624

Counts of entities by the month of their file date: the day a Florida entity was formed or an out of state entity registered to do business in Florida. Quarterly file dated Jul 10, 2026 plus the daily files through Sep 30, 2026; the latest month is preliminary until the next quarterly file.

Not charted: 2,021 entities still on file were formed before Jan 1990, and 0 carry a file date after Sep 30, 2026, the last daily file read.

ZIP codes

The ZIP codes the Postal Service names Key Biscayne. Share is of the city. Sort any column.

ZIP codeSep 2026Last 12 monthsChangeShare
3314932729+0.8%100.0%

New business formations

All entity typesNew business formations 12 months to Sep 2026: 729 +0.8%

Latest month
MeasureSep 2026
New filings32
Last 12 months729
Change on the 12 months before+0.8%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
2026526 partial, 9 of 12729
2025753723
2024772797
2023799775
2022801838
2021935913
2020692666
2019656647
2018646630
2017622655
2016673668
2015752733
2014674701
2013676684
2012606550
2011585575
2010461438
2009422425
2008373364
2007377364
2006389401
2005496511
2004421391
2003319323
2002375380
2001340330
2000280280
1999250222
1998215219
1997198218
1996219197
1995176168
1994164168
1993173178
1992179179
1991165156
1990157121 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Every filing type, including the few registrations that are not business entities. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Florida limited liability companiesNew business formations 12 months to Sep 2026: 624 +5.4%

Latest month
MeasureSep 2026
New filings29
Last 12 months624
Change on the 12 months before+5.4%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
2026446 partial, 9 of 12624
2025632592
2024638662
2023665655
2022678697
2021755742
2020581543
2019499497
2018506496
2017476500
2016519523
2015583552
2014502531
2013517517
2012438391
2011402391
2010313300
2009272266
2008222212
2007206210
2006227229
2005266259
2004201184
2003125122
2002110102
20017164
20004543
19992114
199876
199733
199678
199531
199400
199300
199212
199111
199010 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Filing type FLAL. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Florida profit corporationsNew business formations 12 months to Sep 2026: 68 -21.8%

Latest month
MeasureSep 2026
New filings1
Last 12 months68
Change on the 12 months before-21.8%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
202654 partial, 9 of 1268
20258187
20249596
20239290
202297104
2021125120
20208394
2019121114
2018114112
2017116122
2016113111
2015132138
2014145145
2013136144
2012149138
2011151152
2010124116
2009124133
2008133132
2007144133
2006149155
2005202225
2004199189
2003173179
2002242253
2001246243
2000211214
1999209188
1998195204
1997183192
1996187169
1995159157
1994147153
1993162168
1992173169
1991157148
1990151119 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Filing type DOMP. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Florida non-profit corporationsNew business formations 12 months to Sep 2026: 18 +50.0%

Latest month
MeasureSep 2026
New filings2
Last 12 months18
Change on the 12 months before+50.0%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
202615 partial, 9 of 1218
20251312
20241014
2023138
2022912
20212119
20201014
20192218
20181214
20171211
20161210
20151417
20141314
20131613
201276
20111116
20101512
20091110
2008810
20071613
2006710
2005129
20041213
200387
20021112
200198
200098
19991112
199844
1997611
19961412
199564
199498
199365
199245
199156
199042 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Filing type DOMNP. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Out of state entities registering in FloridaNew business formations 12 months to Sep 2026: 19 -36.7%

Latest month
MeasureSep 2026
New filings0
Last 12 months19
Change on the 12 months before-36.7%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
202611 partial, 9 of 1219
20252530
20242924
20232721
20221725
20213432
20201613
20191114
2018116
20171822
20162621
20151921
2014119
201366
2012911
20111410
201057
20091114
2008108
200754
200666
200558
200473
20031315
200276
20011012
200086
199932
199843
199746
199644
199553
199444
199322
199201
199110
199000 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Filing type s FORL, FORP, FORNP, FORLP. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Partnerships, trusts and other filingsNew business formations 12 months to Sep 2026: 0 -100.0%

Latest month
MeasureSep 2026
New filings0
Last 12 months0
Change on the 12 months before-100.0%
Annual figures, calendar and fiscal year
YearCalendar yearFiscal year ending September
20260 partial, 9 of 120
202522
202401
202321
202200
202100
202022
201934
201832
201700
201633
201545
201432
201314
201234
201176
201043
200942
200802
200764
200601
20051110
200422
200300
200257
200143
200079
199966
199852
199726
199674
199533
199443
199333
199212
199111
199010 partial, 9 of 12

Partial years are listed but left off the annual chart.

Florida Division of Corporations bulk corporate data files; counts of entities by the month of their file date and the ZIP code of their principal address. Every filing type no other card claims: limited partnerships, declarations of trust, non-profit registrations and registered agent designations. Jan 1990 to Sep 2026; the latest month is preliminary until the next quarterly file.

Every filing type

The Division's filing type codes, as printed in the bulk file. Share is of all filings in the last 12 months.

CodeFiling typeSep 2026Last 12 monthsChangeShare
FLALFlorida limited liability company29624+5.4%85.6%
DOMPFlorida profit corporation168-21.8%9.3%
DOMNPFlorida non-profit corporation218+50.0%2.5%
FORLForeign limited liability company018-10.0%2.5%
FORPForeign profit corporation01-87.5%0.1%
DOMLPFlorida limited partnership00-100.0%0.0%
FORNPForeign non-profit corporation00n/a0.0%
FORLPForeign limited partnership00-100.0%0.0%
TRUSTDeclaration of trust00-100.0%0.0%

Sources on this page

Download the data

Business formations workbook County by month and filing type, CSV Statewide spending workbook

The workbook has every county by month, as trailing 12 month totals and by calendar and fiscal year, each city by calendar year, the filing types, the ZIP code table and the validation against the Division's statistics.