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Kansas health insurance rating areas

Carriers price Kansas group plans by rating area, not by city. Find your county's area and see the geographic factor every carrier filed for it in 2026.

Source: CMS rating area definitions and the plan year 2026 Unified Rate Review public use file. Updated 2026-10-14.

Seven areas, 105 counties

CMS sets the geographic rating areas each state uses for individual and small group health insurance. Kansas has seven. Every county belongs to exactly one, and every carrier files a factor for each area it serves. That factor is one of the multipliers in your premium, alongside your plan, your employees' ages and who enrolls.

Two employers buying the same plan from the same carrier can pay different rates simply because their employees work in different areas. When a business has staff in more than one area, carriers rate the group by where it is based and how its people are spread, so we quote it that way.

  • 1: Kansas City metro
  • 2: Northeast Kansas
  • 3: North central Kansas
  • 4: Northwest Kansas
  • 5: Southwest Kansas
  • 6: South central Kansas
  • 7: Southeast Kansas
Map of Kansas counties grouped into the seven CMS rating areas, with Kansas City, Overland Park, Lawrence, Topeka and Wichita marked Allen County, rating area 7Anderson County, rating area 2Atchison County, rating area 2Barber County, rating area 5Barton County, rating area 4Bourbon County, rating area 7Brown County, rating area 2Butler County, rating area 6Chase County, rating area 6Chautauqua County, rating area 6Cherokee County, rating area 7Cheyenne County, rating area 4Clark County, rating area 5Clay County, rating area 3Cloud County, rating area 3Coffey County, rating area 2Comanche County, rating area 5Cowley County, rating area 6Crawford County, rating area 7Decatur County, rating area 4Dickinson County, rating area 3Doniphan County, rating area 2Douglas County, rating area 2Edwards County, rating area 5Elk County, rating area 6Ellis County, rating area 4Ellsworth County, rating area 3Finney County, rating area 5Ford County, rating area 5Franklin County, rating area 2Geary County, rating area 3Gove County, rating area 4Graham County, rating area 4Grant County, rating area 5Gray County, rating area 5Greeley County, rating area 4Greenwood County, rating area 6Hamilton County, rating area 5Harper County, rating area 6Harvey County, rating area 6Haskell County, rating area 5Hodgeman County, rating area 5Jackson County, rating area 2Jefferson County, rating area 2Jewell County, rating area 3Johnson County, rating area 1Kearny County, rating area 5Kingman County, rating area 6Kiowa County, rating area 5Labette County, rating area 7Lane County, rating area 4Leavenworth County, rating area 1Lincoln County, rating area 3Linn County, rating area 2Logan County, rating area 4Lyon County, rating area 2Marion County, rating area 6Marshall County, rating area 2McPherson County, rating area 6Meade County, rating area 5Miami County, rating area 1Mitchell County, rating area 3Montgomery County, rating area 6Morris County, rating area 3Morton County, rating area 5Nemaha County, rating area 2Neosho County, rating area 7Ness County, rating area 4Norton County, rating area 4Osage County, rating area 2Osborne County, rating area 4Ottawa County, rating area 3Pawnee County, rating area 5Phillips County, rating area 4Pottawatomie County, rating area 2Pratt County, rating area 5Rawlins County, rating area 4Reno County, rating area 6Republic County, rating area 3Rice County, rating area 6Riley County, rating area 3Rooks County, rating area 4Rush County, rating area 4Russell County, rating area 4Saline County, rating area 3Scott County, rating area 4Sedgwick County, rating area 6Seward County, rating area 5Shawnee County, rating area 2Sheridan County, rating area 4Sherman County, rating area 4Smith County, rating area 4Stafford County, rating area 5Stanton County, rating area 5Stevens County, rating area 5Sumner County, rating area 6Thomas County, rating area 4Trego County, rating area 4Wabaunsee County, rating area 2Wallace County, rating area 4Washington County, rating area 3Wichita County, rating area 4Wilson County, rating area 6Woodson County, rating area 7Wyandotte County, rating area 1 1234567 Kansas City Overland Park Lawrence Topeka Wichita Manhattan Salina Hutchinson
Kansas counties shaded by CMS rating area. Hover or tap a county for its name. Dots mark the cities we publish pages for.

Each area and the factors carriers filed

Kansas small group filings effective January 1, 2026. Each factor compares areas inside one carrier's pricing; do not compare one carrier's factor with another's.

Find your county

Every Kansas county and its rating area, A to Z.

Kansas counties by CMS rating area
CountyRating areaCountyRating areaCountyRating area
AllenArea 7GreeleyArea 4OsborneArea 4
AndersonArea 2GreenwoodArea 6OttawaArea 3
AtchisonArea 2HamiltonArea 5PawneeArea 5
BarberArea 5HarperArea 6PhillipsArea 4
BartonArea 4HarveyArea 6PottawatomieArea 2
BourbonArea 7HaskellArea 5PrattArea 5
BrownArea 2HodgemanArea 5RawlinsArea 4
ButlerArea 6JacksonArea 2RenoArea 6
ChaseArea 6JeffersonArea 2RepublicArea 3
ChautauquaArea 6JewellArea 3RiceArea 6
CherokeeArea 7JohnsonArea 1RileyArea 3
CheyenneArea 4KearnyArea 5RooksArea 4
ClarkArea 5KingmanArea 6RushArea 4
ClayArea 3KiowaArea 5RussellArea 4
CloudArea 3LabetteArea 7SalineArea 3
CoffeyArea 2LaneArea 4ScottArea 4
ComancheArea 5LeavenworthArea 1SedgwickArea 6
CowleyArea 6LincolnArea 3SewardArea 5
CrawfordArea 7LinnArea 2ShawneeArea 2
DecaturArea 4LoganArea 4SheridanArea 4
DickinsonArea 3LyonArea 2ShermanArea 4
DoniphanArea 2MarionArea 6SmithArea 4
DouglasArea 2MarshallArea 2StaffordArea 5
EdwardsArea 5McPhersonArea 6StantonArea 5
ElkArea 6MeadeArea 5StevensArea 5
EllisArea 4MiamiArea 1SumnerArea 6
EllsworthArea 3MitchellArea 3ThomasArea 4
FinneyArea 5MontgomeryArea 6TregoArea 4
FordArea 5MorrisArea 3WabaunseeArea 2
FranklinArea 2MortonArea 5WallaceArea 4
GearyArea 3NemahaArea 2WashingtonArea 3
GoveArea 4NeoshoArea 7WichitaArea 4
GrahamArea 4NessArea 4WilsonArea 6
GrantArea 5NortonArea 4WoodsonArea 7
GrayArea 5OsageArea 2WyandotteArea 1

Method

  • County membership is the CMS Kansas Geographic Rating Areas table: seven areas, 105 counties.
  • Each factor is the carrier's filed geographic (area) factor for Kansas Small Group plans effective January 1, 2026, from worksheet 3 of the CMS Unified Rate Review public use file.
  • A factor is a multiplier against that carrier's own statewide base. It is not a percentage and not a premium, and factors are not comparable from one carrier to another.
  • A carrier missing from an area filed no factor for it in this file.
  • The map is drawn from US Census Bureau county boundaries. Each county is colored by the CMS area it belongs to.

Sources

  1. CMS Unified Rate Review Public Use File, plan year 2026 (worksheet WKSH3, sha256 9575fccc0ec2)
  2. CMS Kansas Geographic Rating Areas
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See what carriers charge in your area

Send your headcount and the ZIP codes where your people work. We price every carrier that files for your rating area and come back with a plain side-by-side. No cost, no obligation.

  1. Share your headcount, work ZIP codes and renewal date.
  2. We price each carrier that files for your rating area.
  3. You compare the plans side by side, then switch or stay.
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