TN · Healthcare shortage profile
Knox County, TN
Peak severity leads this reading: Knox County's highest active HPSA score is 25.0, clearing HRSA's 17-point high-priority line. Population 478,971.
- Active HPSAs
- 5
- Population
- 478,971
- Peak shortage score
- 25.0
- MUA Index
- 53.6
Mid-burden verdict
According to current HRSA Data Warehouse records, Knox County holds a moderate federal shortage burden - 5 active HPSA designations, more than 47% of the 3,289 real US counties, with primary care the deepest gap.
- 5
- Active HPSA designations
- 2
- Dental shortages
- 25
- Peak severity score (of 26)
- Top 53%
- US counties by volume
Dense ZCTA lattice over Knox County
Knox County intersects 31 Census ZCTAs, above the 15-ZIP dense-tercile cut. Shortage designations still attach at the county (or smaller HPSA) grain; the ZIP list is geography, not a second severity score.
Largest land-share ZCTAs in this county
19 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 Knox County, TN 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.
-
Peak HPSA score 25.0 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.
-
Closing Knox County's active designations would take about 25 additional clinician FTEs, with dental the largest gap.
HRSA providers_needed summed once per HPSA id (no double-count across status rows): 8.1 primary care, 17 dental. This is the federal gap estimate, not a headcount of practising clinicians.
-
40% of Knox County's 5 active designations are primary care.
Discipline mix from designated HPSA records only: 2 primary care, 1 mental health, 2 dental (denominator 5).
Corpus placement
Active-designation volume placement
According to current HRSA Data Warehouse records, Knox County carries 5 active designations, above 47% of real US counties. Use the state peer line below before treating the national percentile as a local access verdict.
State peer position. Knox County falls in the upper half of TN counties by active-designation volume, at rank 33 of 95. 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: 47093. Population: 478,971.
Medically Underserved Area
Active HPSA scores
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 5 active (designated) HPSAs in Knox County, ranked by HRSA shortage score.
| Name | Type | Score |
|---|---|---|
| Cherokee Health Systems | dental | 25.0 |
| Cherokee Health Systems | mental_health | 21.0 |
| Cherokee Health Systems | primary_care | 19.0 |
| LI - Knoxville | dental | 17.0 |
| LI - Knoxville | primary_care | 13.0 |
Moderate-burden reading for Knox County
Peak severity leads this reading: Knox County's highest active HPSA score is 25.0, clearing HRSA's 17-point high-priority line. Dental care carries Knox County's deepest shortage reading, 25.0 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 19.0 of 25; Mental health reads 21.0 of 25. The county also sits inside a Medically Underserved Area, indexed at 53.6, and the lower the index, the greater the measured need.
Knox County sits in the middle of the national designation-volume distribution (above 47% of counties) with 5 active records. That is enough for a formal shortage footprint without landing in the heaviest US tier. Compare the three discipline counts (2/1/2) before assuming every care category is equally short.
Knox County falls in the upper half of TN counties by active-designation volume, at rank 33 of 95. For moderate counties, the useful move is usually a state peer check plus the score cards above, not a national superlative claim.
Knox County designations by care type
Active Health Professional Shortage Area designations in the county, by provider category (high-priority disciplines emphasized).
- Primary care
Primary care
2 designations
- Dental
Dental
2 designations
- Mental health
Mental health
1 designations
Mid-pack clinician FTE gap for Knox County
HRSA providers_needed summed once per HPSA id for Knox County's active designations: about 25 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 Knox County, TN · 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 Knox County's designations
Knox County's shortage designations unlock specific federal programs and comparisons, here is how to act on them.
- Knox County's 5 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 TN before you draw conclusions from a single score. TN 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 Knox County's 25.0. Open Fulton County, GA or Erie County, NY next.
Showing 3 of 2744 counties nationally with an active designation this severe.
Counties near Knox County's dental score of 25.0
One peer set for this severity-led county: nearest active dental HPSA score to 25.0 (severity lead on this page is “CHEROKEE HEALTH SYSTEMS”).
Fulton County, GA
25.0 dental score · 1,066,710 pop.
Erie County, NY
25.0 dental score · 954,236 pop.
El Paso County, TX
25.0 dental score · 865,657 pop.
Miami-Dade County, FL
25.0 dental score · 2,701,767 pop.
Tarrant County, TX
25.0 dental score · 2,110,640 pop.
Philadelphia County, PA
25.0 dental score · 1,603,797 pop.
Frequently Asked Questions
- Does Knox County's MUA standing sit beside its HPSA records?
- Yes - Knox County carries an MUA designation (index 53.6; 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 Knox County's peak score of 25.0?
- "CHEROKEE HEALTH SYSTEMS" leads the active set (score 25.0; dental; 297,126 people in the service area; designated 07/11/2003). Clearing 17 opens NHSC high-priority placement for the matching provider type on the designated geography. Discipline mix across 5 active rows: 2 primary care, 1 mental health, 2 dental.
- Which other active designations sit under Knox County's severity reading?
- After "CHEROKEE HEALTH SYSTEMS", the next active names on this release are "CHEROKEE HEALTH SYSTEMS", "CHEROKEE HEALTH SYSTEMS", "CHEROKEE HEALTH SYSTEMS" and "LI - Knoxville". Provider need (id-de-duped) totals ~25 FTE across disciplines that still carry a gap.
- Which federal pathways follow Knox County's high-severity geography?
- Knox County's 5 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 "CHEROKEE HEALTH SYSTEMS".
Source: HRSA Data Warehouse. FIPS: 47093. 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 47093 (Knox County, TN), vintage 2026-08-15. Active designation count 5; peak score 25.0; signature peak score 25.0. This profile is reference material, not professional advice; see methodology.