America's Best State for Boating Doesn't Even Touch an Ocean

The boat ramp at Saylorville Lake Marina, Polk City, Iowa.

Patches of dark soil, dried vegetation, and reddish-brown weeds caught between the stones of the riprap embankment. A man backs an eighteen-foot bowrider down the concrete in under two minutes. Quiet competence, earned from doing something often. 

Three states away, a man sitting in his living room in Clearwater, Florida checks his hurricane tracker to decide whether it's worth pulling the boat out of the water at all this week. He opens the weather app. A satisfactory nod.

These two men, if asked to name the best boating state in America, both would say their home state. One of them is right—and it’s not who you think. 

Key Findings

• Iowa ranks #1 with a score of 50.32, followed by New Hampshire, Hawaii, Delaware and Rhode Island. Alaska ranks last, with Colorado at #49.
• Only two of the top 10 states, Iowa and Arkansas, are entirely landlocked from an ocean or Great Lake, showing that coastline alone does not determine how well a state performs.
• The Mountain West performs particularly poorly, with five of Colorado, Utah, Wyoming, Idaho, Montana and Nevada appearing in the bottom 13.
• Boating safety, measured by fatalities per 100,000 registered boats, remains the factor most strongly associated with a state's overall ranking.

Top Rankings and What Drives Them

When we took a look at fifty states across twelve factors that shape recreational boating conditions (access, safety, cost, weather risk, and eight others), Iowa claims the number one spot with a composite score of 50.32. New Hampshire follows closely at 50.11, while Florida sits further back at sixteenth.

This data upends a few traditional assumptions about where life on the water actually works best:

• Coastlines Don't Dictate Quality: Only two of the top ten states, Iowa and Arkansas, are entirely landlocked. The rest rely on clever infrastructure, short coastlines, or inland networks. Water access matters, but it isn't the whole story.
• The Mountain West Struggle: Despite vast wilderness and postcard scenery, the region underperforms. States like Colorado, Utah, and Wyoming crowd the bottom of the list, heavily penalized by short, temperature-constrained seasons and long distances between access points.
• Safety is the Anchor: Measured by fatalities per 100,000 registered boats, safety stands as the single strongest predictor of a state's overall rank. A state can offer warm weather and cheap gas, but elevated accident rates pull its score down fast.

What Drives the Top Tier

Iowa’s strength lies in its water accessibility. The state scores exceptionally high on public boat ramps per 100 square miles of water. Combine that with a low fatality rate, perfect hurricane score, moderate gas prices, and manageable boat sales taxes, and the Hawkeye State easily outperforms states with spectacular waters.

Other top performers achieve similar feats through different strengths:

• New Hampshire (#2): Compact geography, strong ramp-to-water ratios, and low sales-tax burdens allow it to quietly outperform massive coastal states.
• Hawaii (#3): A year-round usable season and high sunny-day counts heavily weight its score, easily offsetting a high cost of living and limited total water area.
• Delaware (#4) & Rhode Island (#5): Both benefit from zero or low state sales tax score, short travel distances to water, strong marina density, and a low hurricane exposure compared to the deep South. Their small scale keeps infrastructure from diluting across vast distances.

Regional Patterns

The Mountain West underperforms, with Colorado finishing 49th and neighbors like Utah, Wyoming, Idaho, Montana, and Nevada clustering in the bottom thirteen.

Despite their abundant public lands and scenic alpine water, these states are heavily penalized by short seasons governed by strict air-temperature thresholds, sparse infrastructure outside narrow corridors, and higher average wind speeds.

Alaska anchors the very bottom at 50th, where extreme seasonal constraints and logistical hurdles outweigh the raw advantages of its vast coastlines and inland waters.

Conclusion

None of this makes Iowa secretly beautiful, and nobody should cancel a trip to the Keys over a data spreadsheet. What it means is that "best state for boating" has been two different questions the entire time: where does boating look best, and where is boating actually convenient. 

This index finally answers the latter.

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Rank	State	Final Score
1	Iowa	50.32
2	New Hampshire	50.11
3	Hawaii	49.87
4	Delaware	49.51
5	Rhode Island	48.9
6	Michigan	48.72
7	South Carolina	48.18
8	Minnesota	47.94
9	Arkansas	47.53
10	Maryland	46.48
11	Mississippi	46.25
12	Wisconsin	45.61
13	Louisiana	45.13
14	Arizona	44.92
15	Maine	44.86
16	Florida	44.51
17	West Virginia	44.17
18	Nebraska	43.97
19	North Carolina	43.96
20	Kentucky	43.48
21	Georgia	43.47
22	Tennessee	43.12
23	Missouri	43.09
24	Alabama	42.24
25	Massachusetts	42.24
26	New Jersey	42.06
27	Texas	41.98
28	New Mexico	41.77
29	Indiana	41.57
30	Kansas	41.34
31	North Dakota	41.32
32	Oklahoma	41.02
33	California	40.68
34	Connecticut	40.58
35	Virginia	40.57
36	South Dakota	40.38
37	Idaho	39.87
38	Ohio	39.7
39	Pennsylvania	37.51
40	Montana	36.43
41	Nevada	34.9
42	New York	34.61
43	Oregon	34.48
44	Vermont	33.89
45	Illinois	33.53
46	Wyoming	32.92
47	Utah	30.74
48	Washington	28.76
49	Colorado	28.47
50	Alaska	25.09

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Methodology

We ranked all 50 U.S. states using 12 factors that affect how good a place is for boating. Each state received a final Boating Score out of 100.

What goes into the score?

The index combines:

• Boats per 1,000 residents – 13%
• Water area vs. land area – 12%
• Public boat ramps per 100 sq. miles of water – 12%
• Boating fatality rate – 14%
• Length of boating season – 11%
• Marinas per 1,000 registered boats – 6%
• Gas prices – 6%
• Boat sales tax – 6%
• Hurricane exposure – 5%
• Sunny days – 5%
• Average wind speed – 5%
• Rain-free days – 5%

Data comes primarily from sources including the U.S. Coast Guard, Census Bureau, NOAA, USGS, AAA and state tax authorities.

For each factor, states were scored from 0 to 100 based on their position between the best and worst-performing state. Factors where lower numbers are preferable, such as fatalities, gas prices, taxes, hurricanes and wind speed, were scored in reverse. The 12 scores were then combined using the weights above.

Missing data

The Census Bureau does not publish marina counts for Nebraska, New Mexico or North Dakota because the figures are too small and are suppressed for privacy reasons.

Rather than estimating these values or treating them as zero, those states were scored using the other 11 available factors, with their weights proportionally adjusted.

Washington DC was excluded because equivalent NOAA weather data was not available.

Important limitations

A few factors should be interpreted with some caution:

• Boating season is based on average air temperature of 50°F or above, not water temperature.
• Gas prices represent regular pump prices rather than marina fuel.
• Boat registration requirements vary between states.
• Boat sales-tax caps are not included in the scoring.
• Sunshine and hurricane figures were sourced through World Population Review. Hurricane figures were cross-checked against NOAA data.
• Sunshine and wind figures may rely on a representative city or weather station rather than a true statewide average.
• Ramp density can favor states with relatively small amounts of water. Iowa is the clearest example and its high ramp density is an important contributor to its #1 ranking.

The index is intended as a comparative measure of boating conditions and infrastructure, not as a guarantee of safety or suitability for individual boaters.