Small Area Health Insurance Estimates (SAHIE): 2018

Examines annual trends in health insurance coverage for all U.S. counties, as well as demographic and economic differences in coverage status for 2018.

Small Area Health Insurance Estimates (SAHIE): 2017

Examines annual trends in health insurance coverage for all U.S. counties, as well as demographic and economic differences in coverage status for 2017.

Small Area Health Insurance Estimates (SAHIE): 2016

Examines annual trends in health insurance coverage for all U.S. counties, as well as demographic and economic differences in coverage status for 2016.

Demonstrating the Effectiveness of Small Area Estimates

This work shows how ACS 5-year estimates of health insurance coverage compare with single-year modeled estimates from SAHIE during a period of rapid change.

Medicaid and CHIP Data Methodology for SAHIE Models

This work documents the latest available Medicaid and CHIP data sources and describes an updated Medicaid and CHIP data methodology for use in SAHIE production.

Evaluating 2012-2014 Trends in Health Insurance Coverage

This paper uses SAHIE to examine trends in county-level health insurance coverage rates for the working-age population by income group for 2012 through 2014.

Health Insurance Coverage: 2008 – 2018

Animated map showing changes in uninsured rates by state, going back to 2008.

SAHIE Report Maps, 2018

View and download 2017 highlights brief maps for Small Area Health Insurance Estimates.

Uninsured Rates in Urban and Rural America

Discover how the rates of health insurance coverage for people under age 65 change among states and counties for 2017.

2008 - 2018 SAHIE using the American Community Survey (ACS)

View and download annual health insurance coverage estimates for all U.S. states and counties from 2008 to 2018.

2005 – 2007 SAHIE Estimates using CPS Data

View and download annual health insurance coverage estimates for all U.S. states and counties from 2005 to 2007.

2001 Experimental SAHIE Estimates using CPS Data

View and download 2001 experimental state estimates for Small Area Health Insurance Estimates.