State markets / HHI (0-10,000)
State individual-health HHI
KFF state-level HHI for the ACA-regulated individual health insurance market.- Rows
- 51
- Jurisdiction
- 51
- Coverage
- 2024
Selected lens
State HHI signal mosaicLargest jurisdiction by visible State HHI; exact rows stay inspectable and reusable.- Visible frame
- Loading Preparing bounded observation records
- Selected record
- Pending Available when observation records load
- Benchmark
- Pending Computed after the bounded frame loads
- Evidence route
- Loading Resolving source custody
Figure lens
State HHI / TreemapLargest jurisdiction by visible State HHI; exact rows stay inspectable and reusable.- Visible frame
- Loading Preparing bounded observation records
- Selected record
- Pending Available when observation records load
- Benchmark
- Pending Computed after the bounded frame loads
- Reuse route
- JSON / CSV same bounded query state
Loading observation datasetPreparing the bounded State HHI series.
Comparison boundaryState indicators describe the 2024 ACA-regulated individual health insurance market only. They do not measure a state's overall economy or employer-sponsored insurance.
Method noteAntitrust RadarSource-backed competition figure
Open interactive view