| Division and State | Generic | Preferred | Non-Preferred | Specialty |
|---|---|---|---|---|
| United States | 18.4% | 29.1% | 31.8% | 41.9% |
| New England: | ||||
| Connecticut | 26.6% | 34.1% | 42.7% | 47.4% |
| Maine | 22.0% | 23.7% | 26.4% | 44.0% |
| Massachusetts | 10.1% | 22.1% | 22.6% | 20.1% |
| New Hampshire | 15.5% | 24.2% | 31.5% | 46.7% |
| Rhode Island | 12.8% | 20.2% | 19.8% | 33.5% |
| Vermont | 22.5% | 28.0% | 36.3% | 34.2% |
| Middle Atlantic: | ||||
| New Jersey | 20.1% | 36.0% | 34.9% | 36.6% |
| New York | 14.5% | 28.5% | 32.5% | 28.7% |
| Pennsylvania | 21.1% | 28.8% | 29.6% | 40.3% |
| East North Central: | ||||
| Illinois | 20.7% | 30.3% | 31.3% | 38.1% |
| Indiana | 26.2% | 34.0% | 39.3% | 47.8% |
| Michigan | 11.9% | 24.4% | 27.8% | 49.0% |
| Ohio | 26.0% | 30.1% | 33.5% | 59.6% |
| Wisconsin | 24.8% | 35.5% | 37.4% | 52.8% |
| West North Central: | ||||
| Iowa | 23.0% | 32.5% | 32.5% | 29.7% |
| Kansas | 23.4% | 38.1% | 38.3% | 36.7% |
| Minnesota | 25.7% | 35.6% | 37.5% | 45.9% |
| Missouri | 20.4% | 31.4% | 31.2% | 36.8% |
| Nebraska | 32.0% | 42.2% | 43.8% | 47.8% |
| North Dakota | 36.1% | 41.9% | 44.7% | 52.2% |
| South Dakota | 13.6% | 21.4% | 22.4% | 32.8% |
| South Atlantic: | ||||
| Delaware | 17.0% | 21.7% | 24.0% | 36.2% |
| District of Columbia | 9.7% | 28.0% | 29.0% | 42.3% |
| Florida | 11.7% | 21.8% | 30.0% | 42.4% |
| Georgia | 20.8% | 35.3% | 37.1% | 42.6% |
| Maryland | 12.0% | 20.5% | 21.5% | 29.8% |
| North Carolina | 16.2% | 27.8% | 30.5% | 52.4% |
| South Carolina | 27.4% | 33.0% | 36.2% | 41.9% |
| Virginia | 13.0% | 24.6% | 29.6% | 45.7% |
| West Virginia | 30.2% | 37.0% | 40.3% | 51.3% |
| East South Central: | ||||
| Alabama | 18.5% | 26.1% | 27.5% | 33.2% |
| Kentucky | 30.6% | 36.0% | 36.0% | 64.7% |
| Mississippi | 15.3% | 23.5% | 24.3% | 29.8% |
| Tennessee | 26.6% | 38.9% | 42.9% | 45.4% |
| West South Central: | ||||
| Arkansas | 20.8% | 29.0% | 30.5% | 29.4% |
| Louisiana | 15.8% | 26.7% | 29.9% | 42.6% |
| Oklahoma | 18.0% | 27.5% | 30.3% | 34.3% |
| Texas | 16.4% | 31.8% | 30.6% | 33.3% |
| Mountain: | ||||
| Arizona | 22.7% | 32.3% | 34.9% | 39.8% |
| Colorado | 21.2% | 37.5% | 40.8% | 44.2% |
| Idaho | 25.7% | 42.2% | 53.2% | 52.3% |
| Montana | 19.8% | 28.6% | 39.1% | 28.7% |
| Nevada | 13.5% | 34.7% | 36.5% | 41.2% |
| New Mexico | 10.0% | 14.9% | 14.6% | 49.8% |
| Utah | 20.8% | 45.1% | 49.7% | 55.5% |
| Wyoming | 31.0% | 36.1% | 45.2% | 46.4% |
| Pacific: | ||||
| Alaska | 21.3% | 36.4% | 37.6% | 44.2% |
| California | 12.0% | 21.1% | 23.5% | 48.3% |
| Hawaii | 8.5% | 16.4% | 17.2% | 24.5% |
| Oregon | 16.8% | 22.9% | 30.1% | 49.9% |
| Washington | 31.0% | 35.3% | 44.9% | 44.8% |
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2019 Medical Expenditure Panel Survey-Insurance Component.
Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.
| Division and State | Generic | Preferred | Non-Preferred | Specialty |
|---|---|---|---|---|
| United States | 0.50% | 0.69% | 0.73% | 0.81% |
| New England: | ||||
| Connecticut | 3.75% | 3.86% | 3.83% | 4.06% |
| Maine | 2.21% | 2.23% | 2.42% | 3.09% |
| Massachusetts | 2.24% | 2.96% | 2.95% | 2.96% |
| New Hampshire | 2.94% | 3.57% | 3.87% | 4.22% |
| Rhode Island | 2.30% | 3.09% | 3.04% | 3.19% |
| Vermont | 3.35% | 3.56% | 3.92% | 3.76% |
| Middle Atlantic: | ||||
| New Jersey | 3.24% | 5.47% | 5.49% | 5.71% |
| New York | 2.15% | 2.58% | 2.54% | 2.56% |
| Pennsylvania | 3.05% | 3.11% | 3.11% | 3.25% |
| East North Central: | ||||
| Illinois | 2.04% | 2.54% | 2.55% | 2.74% |
| Indiana | 2.48% | 2.95% | 3.53% | 3.59% |
| Michigan | 1.87% | 3.35% | 3.55% | 4.27% |
| Ohio | 3.95% | 4.07% | 4.14% | 4.26% |
| Wisconsin | 2.96% | 3.34% | 3.37% | 3.40% |
| West North Central: | ||||
| Iowa | 4.32% | 4.50% | 4.62% | 4.42% |
| Kansas | 4.49% | 4.83% | 4.81% | 4.76% |
| Minnesota | 3.50% | 3.76% | 3.68% | 3.75% |
| Missouri | 3.09% | 3.52% | 3.54% | 3.53% |
| Nebraska | 3.37% | 4.02% | 4.05% | 4.13% |
| North Dakota | 3.47% | 3.59% | 3.50% | 3.81% |
| South Dakota | 1.84% | 2.98% | 3.00% | 5.20% |
| South Atlantic: | ||||
| Delaware | 3.30% | 3.78% | 4.00% | 3.92% |
| District of Columbia | 2.35% | 4.28% | 4.30% | 4.77% |
| Florida | 2.06% | 3.44% | 5.24% | 5.17% |
| Georgia | 4.17% | 4.52% | 4.48% | 4.60% |
| Maryland | 2.34% | 3.26% | 3.21% | 3.67% |
| North Carolina | 2.37% | 3.44% | 3.59% | 4.82% |
| South Carolina | 3.33% | 3.53% | 3.61% | 3.62% |
| Virginia | 2.17% | 3.60% | 3.66% | 4.86% |
| West Virginia | 4.66% | 4.75% | 4.77% | 4.31% |
| East South Central: | ||||
| Alabama | 3.34% | 3.50% | 3.49% | 3.53% |
| Kentucky | 4.05% | 4.12% | 4.09% | 3.68% |
| Mississippi | 2.98% | 3.99% | 3.94% | 4.20% |
| Tennessee | 2.84% | 3.00% | 3.03% | 3.64% |
| West South Central: | ||||
| Arkansas | 4.92% | 4.76% | 4.74% | 4.76% |
| Louisiana | 2.53% | 3.45% | 3.51% | 3.80% |
| Oklahoma | 3.15% | 3.59% | 3.65% | 3.95% |
| Texas | 1.99% | 2.96% | 2.86% | 3.06% |
| Mountain: | ||||
| Arizona | 3.69% | 4.19% | 4.20% | 4.38% |
| Colorado | 3.18% | 6.29% | 6.12% | 6.05% |
| Idaho | 3.92% | 4.22% | 3.79% | 3.70% |
| Montana | 3.32% | 4.34% | 4.80% | 4.41% |
| Nevada | 2.19% | 4.23% | 4.25% | 4.36% |
| New Mexico | 1.94% | 2.57% | 2.50% | 3.99% |
| Utah | 3.15% | 4.04% | 3.96% | 3.80% |
| Wyoming | 3.28% | 3.97% | 3.72% | 3.59% |
| Pacific: | ||||
| Alaska | 2.72% | 4.09% | 4.04% | 3.92% |
| California | 1.38% | 3.20% | 3.17% | 3.42% |
| Hawaii | 1.64% | 2.28% | 2.35% | 2.65% |
| Oregon | 2.97% | 3.26% | 3.53% | 4.31% |
| Washington | 5.21% | 5.37% | 5.42% | 5.46% |
Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2019 Medical Expenditure Panel Survey-Insurance Component.
Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.