Marco Rubio is trailing Donald Trump is most early Florida polls. (Getty)
Marco Rubio is putting all his campaign efforts into winning his home state of Florida. A loss would likely signal the end of his campaign.
Some early polls show he has narrowed Donald Trump’s lead. A recent poll conducted by The Ledger showed Trump with just a 6 percentage point lead on Rubio. Trump’s lead in Florida varies in recent polls.
We have seen a variation in primary results and early polling numbers. On the Democratic side, Bernie Sanders won Michigan despite trailing by as many as 20 percentage points in early polls.
The winner of Florida will win all 99 delegates.
Here’s a look at the latest Florida Republican polls.
RealClear Politics Average
RealClear Politics keeps a running average of the Florida polls. The average includes data from eleven polls. The WTSP/Mason-Dixon poll conducted March 7-9, the Florida Times-Union poll conducted March 9, the Trafalgar Group poll conducted March 8-9, the Suffolk University poll conducted March 7-9, the FOX News poll conducted March 5-8, the News 13/SurveyUSA poll conducted March 4-6, the Quinnipiac poll conducted March 2-7, the Monmouth poll conducted March 3-6, the UNF poll conducted March 2-7, the CNN/ORC poll conducted March 2-6 and the Washington Post/Univision poll conducted March 2-5.
| CANDIDATE | VOTE% |
| Donald Trump | 39.9 |
| Marco Rubio | 25.2 |
| Ted Cruz | 18.2 |
| John Kasich | 8.6 |
WTSP/Mason-Dixon
The WTSP/Mason-Dixon poll was conducted March 7-9. It has a margin of error of 3.8 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 36 |
| Marco Rubio | 30 |
| Ted Cruz | 17 |
| John Kasich | 8 |
Florida Times-Union
The Florida Times-Union poll was conducted March 9. It has a margin of error of 4.0 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 43 |
| Marco Rubio | 24 |
| Ted Cruz | 21 |
| John Kasich | 10 |
Trafalgar Group
The Trafalgar Group poll was conducted March 8-9. It has a margin of error of 2.8 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 42 |
| Marco Rubio | 23 |
| Ted Cruz | 21 |
| John Kasich | 11 |
Suffolk University
The Suffolk University poll was conducted March 7-9. It has a margin of error of 4.4 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 36 |
| Marco Rubio | 27 |
| Ted Cruz | 19 |
| John Kasich | 10 |
FOX News
The FOX News poll was conducted March 5-8. It has a margin of error of 3.5 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 43 |
| Marco Rubio | 20 |
| Ted Cruz | 16 |
| John Kasich | 10 |
News 13/SurveyUSA
The News 13/SurveyUSA poll was conducted March 4-6. It has a margin of error of 3.3 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 42 |
| Marco Rubio | 22 |
| Ted Cruz | 17 |
| John Kasich | 10 |
Quinnipiac
The Quinnipiac poll was conducted March 2-7. It has a margin of error of 3.8 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 45 |
| Marco Rubio | 22 |
| Ted Cruz | 18 |
| John Kasich | 8 |
Monmouth
The Monmouth poll was conducted March 3-6. It has a margin of error of 4.9 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 38 |
| Marco Rubio | 30 |
| Ted Cruz | 17 |
| John Kasich | 10 |
UNF
The UNF poll was conducted March 2-7. It has a margin of error of 3.6 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 36 |
| Marco Rubio | 24 |
| Ted Cruz | 16 |
| John Kasich | 9 |
CNN/ORC
The CNN/ORC poll was conducted March 2-6. It has a margin of error of 5.5 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 40 |
| Marco Rubio | 24 |
| Ted Cruz | 19 |
| John Kasich | 5 |
Washington Post/Univision
The Washington Post/Univision poll was conducted March 2-5. It has a margin of error of 5.5 percentage points.
| CANDIDATE | VOTE% |
| Donald Trump | 38 |
| Marco Rubio | 31 |
| Ted Cruz | 19 |
| John Kasich | 4 |