Data and Reports
The Johnson County Department of Health and Environment is a resource of health-related data for Johnson County, Kansas.
Information about department accomplishments and clients served each year is also available.
If you need reports from previous years, please email your request.
Johnson County, Kansas Respiratory Illness Report
This report includes snapshots of the most recent data regarding:
- Emergency department visits (with separate charts for RSV, influenza and COVID-19 and one chart with general respiratory illnesses)
- COVID-19 vaccinations
- Percent of the population vaccinated for the current respiratory virus season
- Wastewater – COVID-19
- Overall concentration
- Variants (for HHS Region 7 – Kansas, Missouri, Iowa and Nebraska)
The report is published weekly during respiratory virus season (September to May) and will be updated every Thursday by 5 p.m.
Johnson County Monthly Disease Reports
Reportable Infectious Disease Statistics for Johnson County, Kansas (Select Disease Data Tables, then select Johnson County to view)
If you need disease reports from previous years, please send your request to jcdhe@jocogov.org.
Johnson County Influenza Surveillance Reports
Community Data & Issue Briefs
These reports and briefs, produced by the Epidemiology Division, provide valuable insights and data that are critical to understanding and addressing the health challenges facing our community.
County Health Rankings 2020-2024 Peer Counties Analysis
- This report compares County Health Rankings (CHR) measures for Johnson County, Kansas to measures from a select group of peer counties from around the U.S. for the data release year and over a five-year period. Peer counties were previously determined by the Johnson County Board of County Commissioners (BOCC) due to key demographic, social and economic similarities to Johnson County.
Food Insecurity Data Brief (2025)
- The data brief highlights how food insecurity affects Johnson County residents and outlines community-driven solutions to break the cycle of poor health and financial instability.
Excessive Alcohol Use Data Brief (2024)
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This data brief examines excessive alcohol consumption, focusing on binge drinking and alcohol use disorder. It also explores the health, social and economic impacts of alcohol use, disparities, and evidence-based interventions aimed at reducing excessive alcohol use.
Infant Mortality and Stillbirths 2022 Vital Records Report
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This vital records report highlights key data and trends in stillbirth and infant mortality rates in Johnson County through 2022.
Community Health Assessments and Improvement Plans
JCDHE works with its partners to conduct regular Community Health Assessments (CHA), in which data is collected and analyzed about the state of the community’s health, and works to create and implement Community Health Improvement Plans (CHIP) that outline potential health improvements.
Department of Health and Environment Annual Reports
The annual report provides a summary of the clients JCDHE served and highlights the department’s accomplishments and the many services and programs JCDHE provides to the community.