Something wrong? Let us know
Checked
Federal data
AsthCh
Published by National Center for Health Statistics · Updated 07/27/2022
- Last updated
- 07/27/2022
- Update frequency
- Not listed
- Formats
- 1
- XLSX
- Coverage
- Nationwide
- Federal data
About this dataset
Data behind the Asthma topic’s featured charts on the NCHS "Health, United States" page, produced by the National Center for Health Statistics (NCHS). It includes current asthma prevalence by age (lowest prevalence in children 0-4 years) and the percentage of children who had an asthma attack in the past 12 months by poverty level (2019 highest among children below 100% of the federal poverty level).
Files and access
Links open the official government source
- AsthCh.xlsxftp.cdc.govXLSX
Links open outside websites we do not control.
Frequently asked questions
- Who publishes AsthCh?
- National Center for Health Statistics, part of U.S. Department of Health & Human Services, publishes this dataset on Data.gov.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 07/27/2022.
- How do I download it?
- It is available as XLSX. Use the links in Files and access, which open the official government source.
Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
Share: