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Group health insurance in Kansas City metro

Kansas rating area 1: 4 counties, 3 carriers filing small group plans for 2026, and the towns from Kansas City to Paola.

Map of Kansas highlighting rating area 1 and its counties 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

Rating area 1 is the Kansas side of the Kansas City metro: Johnson, Wyandotte, Leavenworth and Miami counties. It holds the largest concentration of Kansas employers, from Johnson County office parks to the warehouses along the I-35 and I-435 corridors.

It is also the one area where the Blue plan changes inside the area. Johnson and Wyandotte counties are Blue KC territory, while Leavenworth and Miami counties belong to Blue Cross and Blue Shield of Kansas. Two businesses in the same rating area can see a different Blue carrier on their quotes depending on which county they sit in.

Counties in rating area 1

Johnson, Leavenworth, Miami and Wyandotte. Larger towns include Kansas City, Overland Park, Olathe, Lenexa, Shawnee, Leavenworth and Paola.

We publish city pages for Kansas City, Overland Park, Olathe, Lenexa and Shawnee.

Carriers and filed factors in area 1

Each carrier files a geographic factor for every Kansas area it serves. Below 1.000 means this area prices under that carrier's own statewide base, above 1.000 means over it. Compare a factor with the same carrier's other areas, not with another carrier.

Kansas small group filings for rating area 1, effective January 1, 2026
CarrierArea 1 factorRank in its Kansas areasPlan typesFiled change
Blue Cross and Blue Shield of Kansas City (Blue KC) 1.000 Only area filed EPO, PPO +8.65%
Blue Cross and Blue Shield of Kansas 0.985 4 of 7, low to high EPO, PPO +8.37%
UnitedHealthcare 0.895 4 of 7, low to high EPO, POS +9.97%

What employers in the Kansas City metro should check

  • Which Blue plan applies to your address, Blue KC or Blue Cross and Blue Shield of Kansas.
  • How each plan treats care on the Missouri side, since many metro employees live or see doctors there.
  • Whether a group with staff in both states is quoted correctly. Our Kansas and Missouri guide covers this.

We check each of these when we quote a group in area 1, then lay the carriers out side by side. It costs your business nothing. Request a free quote or see the Kansas rate tracker for what carriers asked for next year.

The other Kansas rating areas

Sources

  1. CMS Unified Rate Review Public Use File, plan year 2026
  2. CMS Kansas Geographic Rating Areas

Rating area 1 questions, answered

Have a question we did not cover? Call 913-336-5041 and ask a Kansas broker directly. Asking is free.

Which counties are in Kansas rating area 1?

Rating area 1, Kansas City metro, covers 4 counties: Johnson, Leavenworth, Miami and Wyandotte. CMS sets these areas, and every county belongs to exactly one.

Which carriers sell small group plans in rating area 1?

For plans starting in 2026, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas and UnitedHealthcare filed Kansas small group factors for this area. Inside area 1, Johnson and Wyandotte counties are Blue KC territory and Leavenworth and Miami counties are Blue Cross and Blue Shield of Kansas territory. Which ones can quote you also depends on your group size and address.

What should employers in rating area 1 check before renewing?

Which Blue plan applies to your address, Blue KC or Blue Cross and Blue Shield of Kansas. How each plan treats care on the Missouri side, since many metro employees live or see doctors there. Whether a group with staff in both states is quoted correctly. Our Kansas and Missouri guide covers this. We check each of these when we quote a group here.

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See what carriers charge in the Kansas City metro

Send your headcount and the ZIP codes where your people work. We price every carrier that files for your 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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