Marinas in the United States — the numbers
We maintain 7,148 marinas across the country. Below is what that looks like by state: raw count, count per 100,000 residents, and how complete the listings are. Updated August 2026.
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Density: marinas per 100,000 residents
Population is the 2020 Census count. Density says more than a raw count: Maine has 9.6 per 100,000 — 48.0× the rate of New Mexico.
| State | Marinas | Per 100k | With a website | With a phone |
|---|---|---|---|---|
| Alabama | 121 | 2.4 | 81% | 93% |
| Alaska | 26 | 3.5 | 73% | 88% |
| Arizona | 22 | 0.3 | 82% | 77% |
| Arkansas | 77 | 2.6 | 77% | 97% |
| California | 440 | 1.1 | 83% | 89% |
| Colorado | 29 | 0.5 | 90% | 97% |
| Connecticut | 190 | 5.3 | 88% | 94% |
| Delaware | 27 | 2.7 | 67% | 89% |
| Florida | 915 | 4.2 | 86% | 93% |
| Georgia | 115 | 1.1 | 86% | 96% |
| Hawaii | 17 | 1.2 | 65% | 82% |
| Idaho | 33 | 1.8 | 82% | 100% |
| Illinois | 123 | 1.0 | 87% | 95% |
| Indiana | 71 | 1.0 | 85% | 92% |
| Iowa | 47 | 1.5 | 77% | 100% |
| Kansas | 18 | 0.6 | 83% | 94% |
| Kentucky | 98 | 2.2 | 80% | 95% |
| Louisiana | 123 | 2.6 | 74% | 94% |
| Maine | 131 | 9.6 | 85% | 91% |
| Maryland | 332 | 5.4 | 86% | 96% |
| Massachusetts | 226 | 3.2 | 88% | 93% |
| Michigan | 404 | 4.0 | 81% | 92% |
| Minnesota | 109 | 1.9 | 90% | 96% |
| Mississippi | 46 | 1.6 | 78% | 83% |
| Missouri | 131 | 2.1 | 84% | 96% |
| Montana | 16 | 1.5 | 81% | 100% |
| Nebraska | 14 | 0.7 | 93% | 100% |
| Nevada | 15 | 0.5 | 87% | 80% |
| New Hampshire | 47 | 3.4 | 91% | 96% |
| New Jersey | 357 | 3.8 | 81% | 93% |
| New Mexico | 5 | 0.2 | 80% | 100% |
| New York | 680 | 3.4 | 83% | 94% |
| North Carolina | 236 | 2.3 | 83% | 95% |
| North Dakota | 6 | 0.8 | 50% | 83% |
| Ohio | 222 | 1.9 | 86% | 94% |
| Oklahoma | 79 | 2.0 | 81% | 97% |
| Oregon | 91 | 2.1 | 81% | 95% |
| Pennsylvania | 90 | 0.7 | 73% | 88% |
| Rhode Island | 101 | 9.2 | 80% | 93% |
| South Carolina | 143 | 2.8 | 87% | 90% |
| South Dakota | 8 | 0.9 | 100% | 88% |
| Tennessee | 179 | 2.6 | 84% | 92% |
| Texas | 296 | 1.0 | 85% | 94% |
| Utah | 15 | 0.5 | 73% | 87% |
| Vermont | 30 | 4.7 | 90% | 100% |
| Virginia | 222 | 2.6 | 83% | 94% |
| Washington | 220 | 2.9 | 89% | 94% |
| Washington DC | 9 | 1.3 | 89% | 78% |
| West Virginia | 21 | 1.2 | 52% | 86% |
| Wisconsin | 168 | 2.9 | 82% | 93% |
| Wyoming | 7 | 1.2 | 57% | 71% |
Cities with the most marinas
| City | State | Marinas |
|---|---|---|
| Seattle | Washington | 54 |
| Fort Lauderdale | Florida | 44 |
| Annapolis | Maryland | 38 |
| San Diego | California | 37 |
| Miami | Florida | 35 |
| Portland | Oregon | 35 |
| Marathon | Florida | 28 |
| Edgewater | Maryland | 27 |
| Key West | Florida | 24 |
| Jacksonville | Florida | 23 |
| Naples | Florida | 22 |
| Panama City | Florida | 22 |
| Port Clinton | Ohio | 22 |
| Austin | Texas | 21 |
| Baltimore | Maryland | 20 |
| Fort Myers | Florida | 19 |
| Stuart | Florida | 19 |
| Freeport | New York | 19 |
| Oxnard | California | 18 |
| Islamorada | Florida | 18 |
| Pensacola | Florida | 18 |
| Antioch | Illinois | 18 |
| Chicago | Illinois | 18 |
| Harrison Township | Michigan | 17 |
| Wilmington | North Carolina | 17 |
How this is built
Locations come from Overture Maps (open data), filtered to marinas in the US and cleaned: duplicates merged, dead entries dropped, phone numbers normalized. Websites, opening hours and amenities are checked against each business's own site. We keep monthly snapshots, so the counts above are a point in time, not a running total — ask if you need an earlier one.