Everybody knows California has a ton of BJJ gyms. Texas too. Florida, obviously. But raw gym count is a misleading metric. California also has 39 million people. Having a lot of gyms in a state that big is expected, not exceptional.
The more interesting question is: where is jiu jitsu most deeply embedded in the culture relative to the population? Where are you most likely to find a gym within a short drive, regardless of how big the state is?
We pulled data from BJJ Recon’s database of approximately 4,800 academies across all 50 states and ranked them by gym density: the number of BJJ academies per 100,000 residents. The results are not what most people expect.
Note: These rankings use approximate gym counts from BJJ Recon’s proprietary database paired with US Census population estimates. Exact numbers shift as new gyms open and others close, but the relative rankings and patterns are consistent.
The States That Punch Above Their Weight
Colorado consistently ranks near the top of any BJJ density analysis. The state has a deeply ingrained fitness culture, a young and active population, and a concentration of high-level academies in the Denver-Boulder corridor. Cities like Denver, Colorado Springs, and Boulder all have thriving scenes with multiple academies offering both gi and no-gi programs. For a state with under 6 million people, the gym count is remarkable.
Hawaii is right there with Colorado, and the reasons run deep. BJJ arrived on the islands early through direct connections to Brazil, and it became part of the local martial arts culture in a way that mainland states took decades to replicate. Hawaii has produced more UFC fighters per capita than any other state, and that MMA pipeline feeds directly into jiu jitsu. Training in Hawaii does not feel like a hobby. It feels like something woven into the community.
Oregon and Washington both rank higher than their populations would suggest. The Pacific Northwest has a quietly intense grappling scene, with Portland and Seattle anchoring strong competitive communities. Arizona rounds out the western states that over-index on gym density, driven by Phoenix and Tucson.
The Volume Leaders
California has more BJJ gyms than any other state by a wide margin. Somewhere north of 600 academies spread across the state, with Southern California alone accounting for a huge share. San Diego, Los Angeles, and the Bay Area each have more gyms than most entire states. But when you divide by California’s massive population, the per-capita number drops. It is still in the top tier, but it is not the density leader. You can explore every California gym on the BJJ Recon map.
Texas and Florida are similar stories. Both have enormous BJJ scenes in absolute terms, with Texas hosting thriving communities in Austin, Houston, Dallas, and San Antonio, and Florida benefiting from year-round training weather and a huge transplant population that brings BJJ culture from their home states. Both states make the top ten even after adjusting for their large populations, which is genuinely impressive.
New Jersey deserves a mention here too. For its size, New Jersey has an outsized BJJ presence, driven by the density of the greater New York City metro area and a strong east coast competition culture. Virginia benefits from a similar dynamic with the DC corridor.
What Drives Gym Density?
When you look at the states that rank highest, a few patterns emerge that are hard to ignore.
Military presence matters. Colorado Springs, San Diego, Honolulu, Jacksonville, Virginia Beach. Military towns consistently over-index on BJJ. The combatives programs in the armed forces create a pipeline of trained grapplers who continue training as civilians. Those communities also tend to have young, physically active populations, which is the exact demographic that gravitates toward martial arts.
Climate helps. Most of the top states have warm or mild climates. Training year-round without seasonal drop-off supports more gyms financially. States with harsh winters tend to see dips in attendance during the cold months, which makes it harder for academies to sustain themselves.
Early adoption compounds. States where BJJ arrived early, like California and Hawaii, have had decades to build deep, multi-generational communities. A gym that opened in San Diego in 2002 has produced black belts who opened their own gyms, which produced more practitioners who now train at third-generation academies. That compounding effect is real and it shows up in the data.
Population growth creates opportunity. Fast-growing states like Texas, Florida, Colorado, and Arizona attract gym owners who are looking for less saturated markets. When people move to Austin or Charlotte or Tampa, they bring their training habits with them, and new gyms open to meet that demand.
Where BJJ Has Room to Grow
The bottom of the list is not surprising. Rural states with lower populations and fewer urban centers naturally have fewer gyms per capita. States like Wyoming, the Dakotas, West Virginia, and Mississippi sit at the lower end of the density rankings.
But here is the interesting part: every single one of those states has BJJ gyms. The sport has reached places that would have been unthinkable twenty years ago. And the gyms that do exist in those areas tend to have incredibly tight-knit communities because they are often the only game in town. If you have ever dropped into a gym in a rural area, you know the reception is usually warmer than anything you will find in a major metro.
What This Means for You
If you are thinking about relocating and BJJ is a major part of your life, density matters. Moving to a high-density state means more training options, more open mats, more competition partners, and shorter drives to the gym. If you are a gym owner evaluating where to open a new location, the density data helps you identify markets that are underserved relative to their population. Check the BJJ Recon map to see exactly how many academies are in any state or city.
And if you are just a grappler who likes data, explore the map yourself. Click into your state and see how your local scene stacks up. Then check the features page to see how tools like the Bucket List and Road Trip Planner can help you visit gyms across states you have never trained in.
The data is clear: BJJ is everywhere. Some places just have more of it than others.
