North State Counties
Select a county below to find local Medicare agents, plan options, and senior services.
Butte County
Largest city: Chico
Colusa County
Largest city: Colusa
Del Norte County
Largest city: Crescent City
Glenn County
Largest city: Willows
Humboldt County
Largest city: Eureka
Lake County
Largest city: Lakeport
Lassen County
Largest city: Susanville
Mendocino County
Largest city: Ukiah
Modoc County
Largest city: Alturas
Shasta County
Largest city: Redding
Siskiyou County
Largest city: Yreka
Tehama County
Largest city: Red Bluff
Trinity County
Largest city: Weaverville
Medicare in the North State
The North State region includes 13 California counties. Medicare plan availability — including Medicare Advantage, Medigap, and Part D options — varies by county and zip code.
Find an Agent in the North State
Licensed Medicare agents serving the North State can help you compare plans and enroll at no cost.
Find an Agent at MedicareAgents.com →
Compare Plans
Enter your zip code to see plans available in your specific area.