Most underserved markets for Pharmacies
U.S. counties ranked by opportunity score for pharmacies (Pharmacies & drug stores). A higher score means more residents per existing business — a wider gap between demand and supply, drawn from US Census County Business Patterns data.
| # | County | State | Score | Pop / business |
|---|---|---|---|---|
| 1 | Matanuska-Susitna Borough | AK | 100 | 36,220 |
| 2 | Miami County | OH | 73 | 27,204 |
| 3 | Pinal County | AZ | 68 | 25,490 |
| 4 | Sherburne County | MN | 68 | 24,455 |
| 5 | Bell County | TX | 65 | 24,855 |
| 6 | Gallatin County | MT | 65 | 23,937 |
| 7 | Coconino County | AZ | 64 | 24,118 |
| 8 | Albemarle County | VA | 63 | 22,503 |
| 9 | Douglas County | CO | 63 | 21,189 |
| 10 | Ottawa County | MI | 62 | 22,783 |
| 11 | San Benito County | CA | 61 | 21,584 |
| 12 | Mason County | WA | 59 | 22,018 |
| 13 | Polk County | OR | 59 | 21,900 |
| 14 | Adams County | CO | 59 | 21,673 |
| 15 | Josephine County | OR | 57 | 21,998 |
| 16 | Weld County | CO | 57 | 20,717 |
| 17 | Canyon County | ID | 56 | 21,364 |
| 18 | Navajo County | AZ | 55 | 21,422 |
| 19 | Cochise County | AZ | 54 | 20,917 |
| 20 | Coryell County | TX | 54 | 20,732 |
| 21 | Walla Walla County | WA | 54 | 20,717 |
| 22 | Laramie County | WY | 54 | 20,063 |
| 23 | Washington County | WI | 54 | 19,549 |
| 24 | Guadalupe County | TX | 53 | 19,314 |
| 25 | Broomfield County | CO | 53 | 18,486 |
| 26 | Marathon County | WI | 52 | 19,689 |
| 27 | Augusta County | VA | 52 | 19,358 |
| 28 | Washington County | OR | 52 | 18,736 |
| 29 | Cache County | UT | 51 | 19,204 |
| 30 | Clark County | WA | 51 | 18,670 |
| 31 | Eagle County | CO | 51 | 18,550 |
| 32 | Anchorage Municipality | AK | 50 | 18,167 |
| 33 | Solano County | CA | 50 | 18,040 |
| 34 | Maverick County | TX | 49 | 19,269 |
| 35 | Cowlitz County | WA | 49 | 18,437 |
| 36 | Elko County | NV | 49 | 17,867 |
| 37 | Yamhill County | OR | 48 | 17,946 |
| 38 | Morgan County | IN | 48 | 17,939 |
| 39 | Boone County | IL | 48 | 17,820 |
| 40 | Culpeper County | VA | 48 | 17,607 |
| 41 | Jefferson County | CO | 48 | 17,074 |
| 42 | Scott County | MN | 48 | 16,816 |
| 43 | Delaware County | OH | 48 | 16,621 |
| 44 | Johnson County | MO | 47 | 18,008 |
| 45 | Lewis and Clark County | MT | 47 | 17,872 |
| 46 | El Paso County | CO | 47 | 17,389 |
| 47 | Island County | WA | 47 | 17,302 |
| 48 | Paulding County | GA | 46 | 16,990 |
| 49 | Stafford County | VA | 46 | 15,761 |
| 50 | Madison County | ID | 45 | 17,496 |