Quartz

ACA marketplace issuer - 57 plans across 12 counties

1
State
12
Counties
57
Plans
$549
Avg Premium (Age 27)
The short answer

Quartz is a single-state ACA marketplace issuer offering 57 plans across 1 state and 12 counties. Its average age-27 premium of $549/mo runs $91 below the national marketplace average of $640/mo.

vs Market Average

Quartz's average premium of $549/mo is $91 below the national market average of $640/mo.

Quartz at a Glance

Quartz is an ACA marketplace issuer offering 57 plans across 1 state and 12 counties. Its average age-27 premium is $549/mo, the standardized rate marketplaces use for apples-to-apples comparison. Plan types on offer include HMO, each with distinct network rules for referrals, in-network cost-sharing, and out-of-network access.

Compared with the national marketplace average of $640/mo, Quartz's average premium lands about $91 below. Lower issuer averages typically indicate concentration in lower-cost regions or a Bronze-heavy plan mix rather than leaner benefits, since all ACA plans must cover the same 10 essential health benefits.

The largest single-state presence is WI with 228 plans, though availability and exact plan lineup vary county by county within each state. Confirm specific plans, network hospitals, and provider directories directly with the issuer or on HealthCare.gov before enrolling. PlainHealthPlan is not affiliated with Quartz. This page is informational only and is not insurance, medical, or financial advice.

Plan Types

HMO

Metal Levels Offered

Gold Silver Expanded Bronze Catastrophic

Quartz average premium by metal level

The premium ladder across Quartz's 57 ACA plans, average monthly premium (age 27) by metal tier. Bronze trades a low premium for a high deductible; Gold and Platinum invert it.

Quartz: average premium by metal level

Catastrophic$435/moExpanded Bronze$452/moSilver$593/moGold$622/mo
Source: CMS Marketplace Public Use Files, plan year 2026.

Health Insurance Guides

Choosing a Metal Level
Bronze vs Silver vs Gold vs Platinum, which tier fits your needs and budget
Understanding ACA Subsidies
How premium tax credits work and how to estimate your subsidy amount

Explore More ACA Data

All Issuers
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Where consumers have the most plan competition
Estimate Your Subsidy
Premium tax credit calculator for your household and county

Frequently Asked Questions

How many plans does Quartz offer on the ACA marketplace? ▼
Quartz offers 57 ACA marketplace plans across 1 state and 12 counties. Plans are available in Gold, Silver, Expanded Bronze, Catastrophic metal tiers.
What is Quartz's average premium? ▼
Quartz's average monthly premium is $549 for a 27-year-old. This is $91 below the national marketplace average of $640/mo.
What plan types does Quartz offer? ▼
Quartz offers HMO plan types. Plan type determines how you access providers, HMO plans require referrals and in-network care, while PPO and POS plans offer more flexibility at higher premiums.
In which states does Quartz sell ACA plans? ▼
Quartz sells ACA marketplace plans in 1 state, covering 12 counties. The largest presence is in WI with 228 plans. Availability varies by county, check your specific county for plan options.

Disclaimer: This page is for informational purposes only. Data comes from CMS Marketplace Public Use Files. PlainHealthPlan is not affiliated with Quartz 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.

Related

Browse all issuers → | Rankings →
Data sourced from the CMS Health Insurance Marketplace Public Use Files. See our methodology for details. Retrieved and formatted by PlainHealthPlan Editorial