Iowa Snapshot
39.0%
Avg Obesity Rate in Iowa
12.1%
Avg Diabetes Rate in Iowa
946
ZIP Codes With Health Data
Last updated Apr 24, 2026.
How Iowa compares
Iowa
39.05%
National Average
35.85%
Iowa's avg obesity rate is 8.9% higher than the national average.
These are the 10 healthiest ZIP codes in Iowa, ranked by lowest adult obesity rate from CDC PLACES data. Click any ZIP code for the full local snapshot.
FAQ
How many ZIP codes does Mubboo track in Iowa?
Mubboo tracks 946 ZIP codes in Iowa via the U.S. Census ZCTA basemap. Use the search box above to look up data for any specific ZIP.
How does Iowa's average adult obesity rate compare nationally?
Iowa's average adult obesity rate is higher the national average. See the "How Iowa compares" callout above for the precise side-by-side comparison.
How fresh is this data?
Mubboo refreshes each data source on its native cadence — HUD Fair Market Rents annually (October), Tax Foundation tables annually, and federal datasets per their published schedules. Each page caches for 24 hours via ISR. See our methodology page for details.
Data sources: CDC PLACES, CMS Hospital Compare, HRSA Health Center Finder, CDC/ATSDR SVI. Mubboo refreshes each source on its native cadence (HUD annually, Tax Foundation annually, etc.). See our full methodology →
More Iowa data: