Covid Vaccinations in Dallas by Zip Code

This joined view service combines data from the Texas Department of State Health Services with an enriched zip code service. The enriched zip code data was created using the ArcGIS Online enrichment tool. The resulting service provides users with detailed demographic information from the American Community Survey data by for each zip code within the city of Dallas. The Covid-19 Vaccination data comes from the Texas Department of State of Health services. The service with the DSHS data can be found at https://dallasgis.maps.arcgis.com/home/item.html?id=298df34bc7ca4c30a4fa423e80902a79#overview. The DSHS vaccination data is updated weekly each Monday at 6 PM CST. For more information about the Texas Immunization Registry, ImmTrac2, please visit https://www.dshs.texas.gov/immunize/immtrac/default.shtm More data below: Zip codes are an approximation of delivery routes from the US Postal Service. There is not an authoritative GIS layer for US Postal zip codes, but an approximation at best. Numerous articles exist. One is here: https://carto.com/blog/zip-codes-spatial-analysis/ explaining the reason why zip codes are not good for geospatial analysis.