Say hello to CARTA
on the Public Health Atlas
The unified public health data map to:
❱ Discover community needs
❱ Understand health disparities
❱ Inform your advocacy
/ Broad Indicator Toolkit
Public Health Atlas and Carta include a growing list of authoritative indicators from a variety of domains that provide a more comprehensive picture of community health from all perspectives:
- Social Drivers (Determinants)
- Chronic Conditions
- Insurance Coverage
- Health Prevention
- Health Risk Behaviors
- Vital Statistics
- Income
- Demographics
- Disabilities
- Health Status
- Measures of Poverty
- …and growing
// National Coverage, Local Focus
Built for nation-scale monitoring, with granular data where it matters the most: at the community level!
- Census Region ❯ Division.
- State ❯ County ❯ Subdivision ❯ Tract.
- ZIP Code Tabulation Area (ZCTA) & Place.

/// Custom Service Areas
Define, aggregate, and visualize insights within geographic footprints that align with your organization’s service or catchment areas.
Combine any geographic level (i.e. census tracts, ZCTAs, counties) for community needs assessments (CHNAs), market studies, and local/national advocacy.
Define areas based on:
- Custom radius (i.e. 5-mile radius from a specific location).
- Search (i.e. ‘90024’, ‘90021’).
- Manual selection from the map.
//// A.I. Analyst (Preview)*
Get help interpreting maps with a built-in A.I. agentic analyst that can see what you’re seeing and find insights from a sea of data. And soon, a conversational agent that can work through the analysis with you:
- Answer questions about maps & indicators.
- Find other insights worth exploring.
- Help craft your data story.
* A.I. agent analyst is in early preview and can make mistakes. Always check important information!

What is the Public Health Atlas?
We believe exceptional public health is essential for a thriving community. The Public Health Atlas is the next generation public health data & analytics platform to support nation-scale public health monitoring, transform how we understand community needs, and eliminate barriers to access meaningful, actionable insights at every level. Have a seat…we’re just getting started!