Dental Practices in the United States — the numbers
We maintain 113,360 dental practices 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 November 2026.
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Download the numbers. Two files, no sign-up, CC BY 4.0 —
credit DentistsAtlas and use them anywhere (a link is welcome, followed or nofollow):
dentist_states.csv
(one row per state: count, per 100,000 residents, share with a website, phone and hours)
· dentist_cities.csv
(every city with three or more dental practices). Updated November 2026.
Density: dental practices per 100,000 residents
Population is the 2020 Census count. Density says more than a raw count: California has 43.3 per 100,000 — 2× the rate of Delaware.
| State | Dental Practices | Per 100k | With a website | With a phone |
|---|---|---|---|---|
| Alabama | 1317 | 26.2 | 71% | 99% |
| Alaska | 249 | 34 | 82% | 99% |
| Arizona | 2628 | 36.7 | 76% | 99% |
| Arkansas | 794 | 26.4 | 74% | 99% |
| California | 17104 | 43.3 | 71% | 99% |
| Colorado | 2342 | 40.6 | 79% | 99% |
| Connecticut | 1347 | 37.4 | 77% | 99% |
| Delaware | 217 | 21.9 | 85% | 100% |
| Florida | 7692 | 35.7 | 76% | 99% |
| Georgia | 3245 | 30.3 | 76% | 99% |
| Hawaii | 453 | 31.1 | 60% | 99% |
| Idaho | 687 | 37.4 | 83% | 99% |
| Illinois | 4641 | 36.2 | 74% | 99% |
| Indiana | 1996 | 29.4 | 78% | 99% |
| Iowa | 820 | 25.7 | 79% | 99% |
| Kansas | 783 | 26.7 | 77% | 99% |
| Kentucky | 1335 | 29.6 | 67% | 100% |
| Louisiana | 1271 | 27.3 | 69% | 99% |
| Maine | 408 | 30 | 78% | 99% |
| Maryland | 2082 | 33.7 | 77% | 99% |
| Massachusetts | 2601 | 37 | 79% | 99% |
| Michigan | 3428 | 34 | 74% | 99% |
| Minnesota | 1695 | 29.7 | 78% | 100% |
| Mississippi | 743 | 25.1 | 66% | 99% |
| Missouri | 1639 | 26.6 | 76% | 99% |
| Montana | 369 | 34 | 78% | 99% |
| Nebraska | 575 | 29.3 | 78% | 99% |
| Nevada | 1160 | 37.4 | 78% | 99% |
| New Hampshire | 440 | 31.9 | 80% | 99% |
| New Jersey | 3821 | 41.1 | 75% | 99% |
| New Mexico | 516 | 24.4 | 73% | 99% |
| New York | 7211 | 35.7 | 68% | 99% |
| North Carolina | 2962 | 28.4 | 80% | 99% |
| North Dakota | 222 | 28.5 | 77% | 97% |
| Ohio | 3300 | 28 | 75% | 99% |
| Oklahoma | 1197 | 30.2 | 73% | 99% |
| Oregon | 1649 | 38.9 | 80% | 99% |
| Pennsylvania | 4043 | 31.1 | 70% | 99% |
| Rhode Island | 274 | 25 | 68% | 98% |
| South Carolina | 1517 | 29.6 | 79% | 99% |
| South Dakota | 240 | 27.1 | 83% | 99% |
| Tennessee | 2063 | 29.9 | 73% | 99% |
| Texas | 10340 | 35.5 | 78% | 99% |
| Utah | 1395 | 42.6 | 76% | 99% |
| Vermont | 174 | 27.1 | 80% | 97% |
| Virginia | 2872 | 33.3 | 78% | 99% |
| Washington | 2942 | 38.2 | 81% | 99% |
| Washington DC | 267 | 38.7 | 73% | 99% |
| West Virginia | 440 | 24.5 | 64% | 99% |
| Wisconsin | 1665 | 28.2 | 79% | 99% |
| Wyoming | 189 | 32.8 | 73% | 99% |
Cities with the most dental practices
| City | State | Dental Practices |
|---|---|---|
| New York | New York | 2031 |
| Houston | Texas | 1302 |
| Los Angeles | California | 1059 |
| Chicago | Illinois | 955 |
| Las Vegas | Nevada | 659 |
| San Antonio | Texas | 647 |
| San Diego | California | 599 |
| Dallas | Texas | 599 |
| Phoenix | Arizona | 577 |
| Miami | Florida | 571 |
| San Jose | California | 516 |
| Brooklyn | New York | 504 |
| Austin | Texas | 498 |
| San Francisco | California | 433 |
| Philadelphia | Pennsylvania | 389 |
| Charlotte | North Carolina | 368 |
| Portland | Oregon | 363 |
| Indianapolis | Indiana | 355 |
| Sacramento | California | 339 |
| Atlanta | Georgia | 339 |
| Denver | Colorado | 331 |
| Fort Worth | Texas | 331 |
| Seattle | Washington | 322 |
| Tampa | Florida | 320 |
| Orlando | Florida | 301 |
How this is built
Locations come from Overture Maps (open data), filtered to dental practices 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.