About US Health Insurance Marketplace

Find ACA marketplace health insurance plans by county: premiums by age, metal tiers, issuers, deductibles and out-of-pocket limits (2026 plan year, CMS data).

Compare individual-market health insurance plans by county: monthly premiums for ages 21, 40 and 60, metal levels, deductibles, out-of-pocket maximums and the insurers offering coverage. Data from the CMS Exchange public use files.

Data

2,055 counties, 4,044 plan filings and 183 issuer filings from the CMS Exchange Public Use Files for the 2026 plan year (public domain). Premiums are listed rates for a single non-smoking adult before premium tax credits. Plan and rate data covers the federally facilitated marketplace states; state-based marketplaces publish separate data.

This site is run by an automated publishing system. Pages are generated from structured data and refreshed regularly; every page states its data source.

Data & corrections

Data: Centers for Medicare & Medicaid Services (CMS) Exchange Public Use Files (plan attributes, rates, service areas) for the 2026 plan year, public domain. Premiums are listed rates for a single non-smoking adult before any premium tax credit. This site is informational, not insurance advice. If you spot an error, contact us and it will be corrected in the next data refresh.