Medically Underserved Area Primary · mental · dental footprint

CA · Healthcare shortage profile

Glenn County, CA

Peak severity leads this reading: Glenn County's highest active HPSA score is 20.0, clearing HRSA's 17-point high-priority line. Population 28,917.

Active HPSAs
6
Population
28,917
Peak shortage score
20.0
MUA Index
56.8

Mid-burden verdict

According to current HRSA Data Warehouse records, Glenn County holds a moderate federal shortage burden - 6 active HPSA designations, more than 54% of the 3,289 real US counties, with primary care the deepest gap.

6
Active HPSA designations
1
Dental shortages
20
Peak severity score (of 26)
Top 46%
US counties by volume
C
Healthcare Access Score
56/100
Glenn County, CA

Based on HRSA primary/mental/dental shortage severity, Medically Underserved Area status, and estimated unmet provider need -- not patient outcomes, insurance access, facility quality, or wait times.

Primary care D
17.0 of 25
Primary care shortage severity (HPSA score)
Mental health C+
17.0 of 25
Mental health shortage severity (HPSA score)
Dental F
20.0 of 26
Dental shortage severity (HPSA score)
Underserved status C
IMU 56.8
Index of Medical Underservice (designated MUA)
Provider gap B
1.4 per 10K
Unmet provider need (HRSA-estimated) per 10,000 residents

Few Census ZCTAs touch Glenn County

The Census ZCTA-county crosswalk lists only 8 ZIP Code Tabulation Areas intersecting Glenn County, a sparse footprint relative to most US counties in this mirror (at or below the 9-ZIP tercile cut).

Intersecting ZCTA

3 additional ZCTAs intersect this county in the crosswalk (ordered by land share).

Source: Census ZCTA–county relationship file joined to this portal's county FIPS set. As of 2026-08-15.

Key findings

What the HRSA Data Warehouse does not surface for Glenn County, CA on its own pages , computed from the retained designation mirror as of 2026-08-15. Each line carries its own denominator so it can be quoted as it stands.

  1. Peak HPSA score 20.0 clears HRSA's 17-point high-priority line.

    Scores at or above 17 on the 0–25/26 scales open NHSC placement priority for the matching provider type; eligibility still follows the designated area, not the county boundary alone.

  2. Closing Glenn County's active designations would take about 4 additional clinician FTEs, with primary care the largest gap.

    HRSA providers_needed summed once per HPSA id (no double-count across status rows): 3.1 primary care, 0.9 mental health. This is the federal gap estimate, not a headcount of practising clinicians.

  3. 50% of Glenn County's 6 active designations are primary care.

    Discipline mix from designated HPSA records only: 3 primary care, 2 mental health, 1 dental (denominator 6).

Corpus placement

Active-designation volume placement

According to current HRSA Data Warehouse records, Glenn County carries 6 active designations, above 54% of real US counties. Use the state peer line below before treating the national percentile as a local access verdict.

State peer position. Glenn County falls in the lower half of CA counties by active-designation volume, at rank 50 of 58. Ties share a rank.

Computed from current designated HPSA rows for every five-digit county FIPS. See the placement methodology.

Healthcare shortage designations from HRSA. FIPS: 06021. Population: 28,917.

1
Dental HPSAs
3
Primary Care HPSAs
2
Mental Health HPSAs

Medically Underserved Area

MUA Designated
MUA Index: 56.8

Active HPSA scores

Primary Care 17.0 High priority
Mental Health 17.0 High priority
Dental 20.0 High priority

Current designated records only. Scores range 0–25 (primary/mental health), 0–26 (dental). Higher = greater need. What counts as a high score?

Highest-severity HPSA designations

All 6 active (designated) HPSAs in Glenn County, ranked by HRSA shortage score.

Name Type Score
Northern Valley Indian Health - Willows dental 20.0
Northern Valley Indian Health - Willows primary_care 17.0
Northern Valley Indian Health - Willows mental_health 17.0
Glenn County mental_health 14.0
Mssa 36.1 - Orland primary_care 12.0
ME Mssa 37 - Artois/Elk Creek/Glenn/Grindstone Indian Ranche primary_care 12.0

Moderate-burden reading for Glenn County

Peak severity leads this reading: Glenn County's highest active HPSA score is 20.0, clearing HRSA's 17-point high-priority line. Dental care carries Glenn County's deepest shortage reading, 20.0 on HRSA's 0–26 dental scale, past the 17-point line HRSA uses to open National Health Service Corps placement and enhanced Medicare reimbursement. Primary care reads 17.0 of 25; Mental health reads 17.0 of 25. The county also sits inside a Medically Underserved Area, indexed at 56.8, and the lower the index, the greater the measured need.

Glenn County sits in the middle of the national designation-volume distribution (above 54% of counties) with 6 active records. That is enough for a formal shortage footprint without landing in the heaviest US tier. Compare the three discipline counts (3/2/1) before assuming every care category is equally short.

Glenn County falls in the lower half of CA counties by active-designation volume, at rank 50 of 58. For moderate counties, the useful move is usually a state peer check plus the score cards above, not a national superlative claim.

Glenn County designations by care type

Active Health Professional Shortage Area designations in the county, by provider category (high-priority disciplines emphasized).

designations
Source HRSA Data Warehouse, designated HPSAs As of 2026

Mid-pack clinician FTE gap for Glenn County

HRSA providers_needed summed once per HPSA id for Glenn County's active designations: about 4 FTE, a federal gap estimate, not a headcount of practising clinicians.

Source: HRSA Data Warehouse, Health Professional Shortage Areas (HPSA) + Medically Underserved Areas/Populations (MUA/P) HPSA primary-care, mental-health, and dental designations for Glenn County, CA · 2026 HRSA designation data updated quarterly; HPSA scores 0-25 (primary/mental) and 0-26 (dental); higher = greater shortage severity. Coverage tiers from U.S. Census ACS PUMS + KFF state tracker.

Acting on Glenn County's designations

Glenn County's shortage designations unlock specific federal programs and comparisons, here is how to act on them.

  • Glenn County's 6 active designations make providers here eligible for National Health Service Corps loan repayment, estimate the award and service terms. NHSC estimator
  • See how the county's primary care burden compares with the rest of CA before you draw conclusions from a single score. CA overview
  • Check whether an area clears HRSA's 3,500:1 population-to-provider threshold with the provider-to-population ratio behind an HPSA score. HPSA score lookup

HPSA scores describe shortage severity within HRSA's designation criteria, not the availability of any individual provider. For a specific appointment, contact a provider or your insurer; use HRSA's current tools to verify a designation.

Nearby dental score peers

Closest U.S. counties on active dental HPSA score to Glenn County's 20.0. Open Snohomish County, WA or Marion County, FL next.

Showing 3 of 2744 counties nationally with an active designation this severe.

Frequently Asked Questions

Does Glenn County's MUA standing sit beside its HPSA records?
Yes - Glenn County carries an MUA designation (index 56.8; lower = greater measured need) in addition to its HPSA rows. MUA and HPSA are separate HRSA tracks; both can open different federal pathways.
Which record sets Glenn County's peak score of 20.0?
"Northern Valley Indian Health - Willows" leads the active set (score 20.0; dental; 8,510 people in the service area; designated 10/26/2002). Clearing 17 opens NHSC high-priority placement for the matching provider type on the designated geography. Discipline mix across 6 active rows: 3 primary care, 2 mental health, 1 dental.
Which other active designations sit under Glenn County's severity reading?
After "Northern Valley Indian Health - Willows", the next active names on this release are "Northern Valley Indian Health - Willows", "Glenn County", "MSSA 36.1 - Orland" and "ME MSSA 37 - Artois/Elk Creek/Glenn/Grindstone Indian Ranche". Provider need (id-de-duped) totals ~4 FTE across disciplines that still carry a gap.
Which federal pathways follow Glenn County's high-severity geography?
Glenn County's 6 active designations can open NHSC placement, CHC grants, Medicare bonus and J-1 waivers, eligibility follows the designated area and provider type, not merely the county line around "Northern Valley Indian Health - Willows".

Source: HRSA Data Warehouse. FIPS: 06021. This county’s designations come from BCD_HPSA_FCT_DET_PC.csv (primary care) , BCD_HPSA_FCT_DET_MH.csv (mental health) and BCD_HPSA_FCT_DET_DH.csv (dental) — download the normalized export on our open data page. PlainHealthAccess is not affiliated with HRSA or any government agency.

HRSA Data Warehouse HPSA + MUA/P records for FIPS 06021 (Glenn County, CA), vintage 2026-08-15. Active designation count 6; peak score 20.0; signature peak score 20.0. This profile is reference material, not professional advice; see methodology.