Mountain Health CO-OP
PlainHealthPlan is rendered directly from CMS Health Insurance Marketplace Public Use Files, no number is typed in by an editor. Issuer footprints and plan counts are computed from CMS Marketplace PUF rows for that issuer. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
ACA marketplace issuer - 15 plans across 56 counties
According to PlainHealthPlan's issuer footprint ranking (CMS Marketplace PUF), Mountain Health CO-OP ranks #83 of 183 tracked issuers by plan count (most plans = #1). Mountain Health CO-OP is a single-state ACA marketplace issuer offering 15 plans across 1 state and 56 counties. Its average age-27 premium of $543/mo runs $97 below the national marketplace average of $640/mo.
QUIET · SOLO · THIN · PPO-LED
Mid-pack issuer
Mountain Health CO-OP marketplace standing
15 plans across 1 state and 56 counties. Corpus place #83 of 183 (most plans = #1).
Mid-pack age-27 avg $543/mo with 15 plans . Largest state book: MT (684 plans). Stamps QUIET · SOLO · THIN · PPO-LED.
Source: CMS Marketplace Public Use Files. Informational only; confirm options at HealthCare.gov. How we place issuers.
Plan Types
Metal Levels Offered
Mountain Health CO-OP average premium by metal level
The premium ladder across Mountain Health CO-OP's 15 ACA plans, average monthly premium (age 27) by metal tier. Bronze trades a low premium for a high deductible; Gold and Platinum invert it.
Mountain Health CO-OP: average premium by metal level
How Mountain Health CO-OP's plan book compares across all tracked issuers
183 marketplace issuers with a tracked plan count, banded by plan book size.
Mountain Health CO-OP vs 183 tracked issuers
ACA marketplace plan count, CMS Marketplace Public Use Files
15 83rd of 183 higher than 96 of 183 issuers
Issuers, banded by plan count
Each bar is a band; taller bars hold more issuers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source CMS Marketplace Public Use Files · 2026-08-30
Nationwide similar issuers
Similar average premium
Frequently Asked Questions
Where does Mountain Health CO-OP sit on premiums vs other issuers? ▼
How many ACA plans does Mountain Health CO-OP list? ▼
Where does Mountain Health CO-OP sell inside its small footprint? ▼
Disclaimer: This page is for informational purposes only. Data comes from CMS Marketplace Public Use Files. PlainHealthPlan is not affiliated with Mountain Health CO-OP or any insurance company. Premiums shown are base rates and may not reflect your actual cost.
Read our methodology - how this data is sourced, computed, and verified.
Read with Mountain Health CO-OP
ABS(avg_premium) peers first, then an inventory pole and a stamp-branched guide - not a fixed Related strip. This page stamps QUIET · SOLO · THIN · PPO-LED.
ABS(avg_premium) peer at $542/mo (Δ $0 cheaper vs Mountain Health CO-OP); SOLO · THIN vs this page's QUIET · SOLO · THIN.
ABS(avg_premium) peer at $542/mo (Δ $1 cheaper vs Mountain Health CO-OP); SOLO · STOCKED vs this page's QUIET · SOLO · THIN.
ABS(avg_premium) peer at $544/mo (Δ $1 pricier vs Mountain Health CO-OP); SOLO · MICRO vs this page's QUIET · SOLO · THIN.
ABS(avg_premium) peer at $545/mo (Δ $3 pricier vs Mountain Health CO-OP); SOLO · THIN vs this page's QUIET · SOLO · THIN.
ABS(avg_premium) peer at $546/mo (Δ $3 pricier vs Mountain Health CO-OP); SOLO · THIN vs this page's QUIET · SOLO · THIN.
ABS(avg_premium) peer at $539/mo (Δ $4 cheaper vs Mountain Health CO-OP); SOLO · THIN vs this page's QUIET · SOLO · THIN.
ABS(plan_count) pole at 15 plans near Mountain Health CO-OP's THIN roster: FLOOR · SOLO.
Mountain Health CO-OP's SOLO · THIN footprint sits against states where issuer count (not premium alone) drives choice.
Mountain Health CO-OP's QUIET age-27 average sits below national parity; subsidies matter more than sticker price before you compare PPO-LED networks.