{
  "title": "Tennessee counties and ACA rating areas",
  "description": "All 95 Tennessee counties mapped to the state's 8 ACA geographic rating areas, with GetCoveredTenn in-person Navigator availability.",
  "last_verified": "2026-10-17",
  "sources": [
    {
      "name": "CMS — Tennessee geographic rating areas",
      "url": "https://www.cms.gov/cciio/programs-and-initiatives/health-insurance-market-reforms/tn-gra"
    },
    {
      "name": "CMS 2026–2027 Navigator awardee summaries",
      "url": "https://www.cms.gov/files/document/2026-2027-navigator-awardee-summaries.pdf"
    }
  ],
  "data": {
    "rating_areas": [
      {
        "id": 1,
        "name": "Northeast Tennessee (Tri-Cities area)",
        "page": "/rating-area-1",
        "metro_guide": "/rural-tennessee"
      },
      {
        "id": 2,
        "name": "East Tennessee (Knoxville area)",
        "page": "/rating-area-2",
        "metro_guide": "/knoxville"
      },
      {
        "id": 3,
        "name": "Southeast Tennessee (Chattanooga area)",
        "page": "/rating-area-3",
        "metro_guide": "/chattanooga"
      },
      {
        "id": 4,
        "name": "Middle Tennessee (Nashville area)",
        "page": "/rating-area-4",
        "metro_guide": "/nashville"
      },
      {
        "id": 5,
        "name": "West Tennessee (rural northwest)",
        "page": "/rating-area-5",
        "metro_guide": "/rural-tennessee"
      },
      {
        "id": 6,
        "name": "West Tennessee (Memphis area)",
        "page": "/rating-area-6",
        "metro_guide": "/memphis"
      },
      {
        "id": 7,
        "name": "Upper Cumberland",
        "page": "/rating-area-7",
        "metro_guide": "/rural-tennessee"
      },
      {
        "id": 8,
        "name": "South-central Middle Tennessee",
        "page": "/rating-area-8",
        "metro_guide": "/rural-tennessee"
      }
    ],
    "counties": [
      {
        "county": "Carter",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Greene",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Hancock",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Hawkins",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Johnson",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Sullivan",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Unicoi",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Washington",
        "rating_area": 1,
        "in_person_navigator": false
      },
      {
        "county": "Anderson",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Blount",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Campbell",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Claiborne",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Cocke",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Grainger",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Hamblen",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Jefferson",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Knox",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Loudon",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Monroe",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Morgan",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Roane",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Scott",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Sevier",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Union",
        "rating_area": 2,
        "in_person_navigator": false
      },
      {
        "county": "Bledsoe",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Bradley",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Franklin",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Grundy",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Hamilton",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Marion",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "McMinn",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Meigs",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Polk",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Rhea",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Sequatchie",
        "rating_area": 3,
        "in_person_navigator": false
      },
      {
        "county": "Cheatham",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Davidson",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Montgomery",
        "rating_area": 4,
        "in_person_navigator": false
      },
      {
        "county": "Robertson",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Rutherford",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Sumner",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Trousdale",
        "rating_area": 4,
        "in_person_navigator": false
      },
      {
        "county": "Williamson",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Wilson",
        "rating_area": 4,
        "in_person_navigator": true
      },
      {
        "county": "Benton",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Carroll",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Chester",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Crockett",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Decatur",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Dyer",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Gibson",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Hardeman",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Hardin",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Henderson",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Henry",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Lake",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Madison",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "McNairy",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Obion",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Weakley",
        "rating_area": 5,
        "in_person_navigator": false
      },
      {
        "county": "Fayette",
        "rating_area": 6,
        "in_person_navigator": true
      },
      {
        "county": "Haywood",
        "rating_area": 6,
        "in_person_navigator": false
      },
      {
        "county": "Lauderdale",
        "rating_area": 6,
        "in_person_navigator": false
      },
      {
        "county": "Shelby",
        "rating_area": 6,
        "in_person_navigator": true
      },
      {
        "county": "Tipton",
        "rating_area": 6,
        "in_person_navigator": true
      },
      {
        "county": "Cannon",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Clay",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Cumberland",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "DeKalb",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Fentress",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Jackson",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Macon",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Overton",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Pickett",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Putnam",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Smith",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Van Buren",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Warren",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "White",
        "rating_area": 7,
        "in_person_navigator": false
      },
      {
        "county": "Bedford",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Coffee",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Dickson",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Giles",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Hickman",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Houston",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Humphreys",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Lawrence",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Lewis",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Lincoln",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Marshall",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Maury",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Moore",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Perry",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Stewart",
        "rating_area": 8,
        "in_person_navigator": false
      },
      {
        "county": "Wayne",
        "rating_area": 8,
        "in_person_navigator": false
      }
    ]
  }
}