HRSA Counties Indexed
39
with HPSA / MUA coverage
State healthcare shortage profile
597 active HRSA Health Professional Shortage Area designations and 47 Medically Underserved Areas across Washington.
The verdict
Washington carries 597 active HRSA shortage designations across 39 counties, concentrated most heavily in Yakima County (57 designations) - about 92.8% of residents live in a geographic shortage county.
HRSA Counties Indexed
39
with HPSA / MUA coverage
Discipline Mix
201 / 202 / 194 PC/MH/D
Primary care · Mental health · Dental
Data Source
HRSA
Bureau of Health Workforce, HPSA Find
Reporting Year
2026
HRSA quarterly snapshot
How Washington's 597 active HRSA designations split across the three provider categories. Washington has adopted ACA Medicaid expansion, which broadens coverage but does not change provider-supply shortages.
Active Health Professional Shortage Area designations, by provider category.
Mental health
202 designations
Primary care
201 designations
Dental
194 designations
All 39Washington counties, ranked by active HPSA designations across primary care, mental health, and dental.
| # | County | Designations | Primary Care | Mental Health | Dental | MUA |
|---|---|---|---|---|---|---|
| 1 | Yakima | 57 | 19 | 19 | 19 | MUA |
| 2 | King | 55 | 20 | 18 | 17 | MUA |
| 3 | Grays Harbor | 36 | 12 | 12 | 12 | MUA |
| 4 | Lewis | 33 | 11 | 11 | 11 | MUA |
| 5 | Clallam | 30 | 11 | 10 | 9 | MUA |
| 6 | Grant | 30 | 10 | 10 | 10 | MUA |
| 7 | Okanogan | 30 | 10 | 10 | 10 | MUA |
| 8 | Jefferson | 27 | 8 | 9 | 10 | - |
| 9 | Spokane | 23 | 8 | 9 | 6 | MUA |
| 10 | Snohomish | 22 | 8 | 7 | 7 | MUA |
| 11 | Pacific | 18 | 6 | 6 | 6 | MUA |
| 12 | Pierce | 18 | 6 | 7 | 5 | MUA |
| 13 | Stevens | 18 | 6 | 6 | 6 | MUA |
| 14 | Ferry | 15 | 5 | 5 | 5 | MUA |
| 15 | Mason | 15 | 5 | 5 | 5 | MUA |
| 16 | Chelan | 14 | 4 | 5 | 5 | - |
| 17 | Cowlitz | 12 | 4 | 4 | 4 | MUA |
| 18 | Kittitas | 12 | 4 | 4 | 4 | MUA |
| 19 | Pend Oreille | 12 | 4 | 4 | 4 | MUA |
| 20 | Skagit | 12 | 4 | 4 | 4 | - |
| 21 | Whatcom | 12 | 4 | 4 | 4 | MUA |
| 22 | Benton | 11 | 4 | 3 | 4 | - |
| 23 | Thurston | 10 | 3 | 4 | 3 | MUA |
| 24 | Adams | 9 | 3 | 3 | 3 | MUA |
| 25 | Franklin | 9 | 3 | 3 | 3 | MUA |
| 26 | Kitsap | 9 | 3 | 3 | 3 | MUA |
| 27 | Klickitat | 9 | 3 | 3 | 3 | MUA |
| 28 | Garfield | 5 | 2 | 2 | 1 | MUA |
| 29 | Walla Walla | 5 | 1 | 2 | 2 | - |
| 30 | Douglas | 4 | 2 | 1 | 1 | MUA |
| 31 | Clark | 3 | 0 | 2 | 1 | MUA |
| 32 | Columbia | 3 | 1 | 1 | 1 | MUA |
| 33 | Island | 3 | 1 | 1 | 1 | MUA |
| 34 | Lincoln | 3 | 1 | 1 | 1 | MUA |
| 35 | San Juan | 3 | 1 | 1 | 1 | MUA |
| 36 | Skamania | 3 | 1 | 1 | 1 | - |
| 37 | Whitman | 3 | 1 | 1 | 1 | - |
| 38 | Asotin | 2 | 1 | 0 | 1 | MUA |
| 39 | Wahkiakum | 2 | 1 | 1 | 0 | - |
Showing 30 of 47 MUA designations (lowest MUA Index first, i.e. most underserved).
| Name | MUA Index |
|---|---|
| San Juan Service Area | 0.0 |
| Lopez Service Area | 0.0 |
| Franklin Service Area | 42.7 |
| Quinault Service Area | 50.1 |
| PEND OREILLE SERVICE AREA | 50.7 |
| Camono Island Service Area | 51.2 |
| Spokane Service Area | 51.8 |
| King Service Area | 52.5 |
| ASOTIN SERVICE AREA | 53.1 |
| Kelso City Service Area | 54.0 |
| Cowlitz Service Area | 54.6 |
| Low Inc/hmless - Dwntown Bellingham | 55.5 |
| OKANOGAN SERVICE AREA | 55.6 |
| Low Income - Port Angeles/sequim Area | 56.7 |
| Panorama | 57.1 |
| King Service Area | 57.7 |
| Downtown Bremerton Service Area | 57.9 |
| COLUMBIA SERVICE AREA | 57.9 |
| Clallam Bay- Neah Bay Div. Service Area | 58.1 |
| FERRY SERVICE AREA | 58.1 |
| Native American - Klickitat County | 58.3 |
| Low-income/homeless | 58.6 |
| West Edmonds Service Area | 58.9 |
| Othello Service Area | 59.1 |
| Wilbur Service Area | 59.1 |
| Low Inc - Cle Elum/ Manastash Sa | 59.5 |
| Loon Lake Division Service Area | 59.6 |
| Low Income - Downtown Olympia | 59.8 |
| GRANT SERVICE AREA | 59.9 |
| Douglas Service Area | 59.9 |
Washington currently carries 597 active Health Professional Shortage Area designations in the HRSA Data Warehouse, split across 201 primary-care HPSAs, 202 mental-health HPSAs, and 194 dental HPSAs. Roughly 92.8% of the state's population, about 7,150,657 residents, lives in a county that HRSA has designated as a geographic (whole-community) shortage area. Population-group and facility designations (rural health clinics, FQHCs, low-income groups) cover additional residents and are counted separately, since a single county can hold several designation types without their service populations overlapping cleanly.
Beyond the HPSA counts, Washington shows 47 Medically Underserved Areas, a separate HRSA classification that weights four population-level factors: the primary-care provider ratio, the infant mortality rate, the percent of residents below poverty, and the percent of residents aged 65 and over. Counties can appear on the HPSA list, the MUA list, or both, the designations serve different federal-program eligibility purposes. The 39 counties listed above show where these shortages land geographically inside Washington, with mental-health gaps typically running the highest in severity scores because HRSA's mental-health provider-to-population ratio threshold (30,000:1) is roughly ten times wider than primary care (3,500:1).
These designations are the gating criterion for more than thirty federal programs that target underserved communities in Washington: National Health Service Corps scholarships and loan-repayment awards (up to $50,000 per year), Community Health Center (FQHC) operating grants, a 10% Medicare bonus for physicians practicing inside a HPSA, Rural Health Clinic certification, and J-1 visa waivers for international medical graduates who commit to serving in designated areas. HRSA reviews designations quarterly, so the counts shown above shift as new areas qualify and previously designated areas fall off. The data here describes the structural supply of providers only; it does not evaluate the quality of care offered or substitute for medical advice, and residents seeking a specific appointment should contact a provider directly or use their insurance network.
Dig deeper into the federal shortage designations behind Washington's numbers.
Source: HRSA Data Warehouse HRSA Data Warehouse Not affiliated with HRSA
Read our methodology - how this data is sourced, computed, and verified.
Verify with U.S. Census Bureau →
Every figure on PlainHealthAccess is rendered directly from HRSA source data, no number is typed in by an editor. This page aggregates every county-level HPSA and MUA designation on record for the state. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.