The table at right shows each graph in the Healthcare section of the Towncharts website. Each chart is composed of one or more data items. To see the top 25 Zipcodes in Iowa ranked by any of the data items, click on a data item and you will see a page with the Zipcodes sorted by that metric.
Additionally, once you get to the data for the top 25 Zipcodes you can use the slider at the top to filter the list by the population of the Zipcodes shown.
Click any city name in the list to get more details on that location.
Note: Cities shown include only those with more than 2,499 population and at least 49 housing units.