Download OpenStreetMap data for us/iowa
[up]Welcome to BBBike's free download server! This server has data extracts from the OpenStreetMap project for the area us/iowa (GeoJSON) in a variety of formats and styles for you to use:
Protocolbuffer (PBF) 135MGarmin Ontrail (latin1) 20M
Garmin BBBike (latin1) 67M
Garmin OpenTopoMap (latin1) 71M
Garmin Openfietsmap Lite (latin1) 72M
Mapsforge OSM 72M
MB vector tiles shortbread 123M
PM vector tiles shortbread 110M
GeoParquet 324M
Didn't find the area you want? Select your custom region - a rectangle or polygon up to 6000x4000km large, or 512MB file size.
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Last update: Wed Feb 18 05:35:01 2026 UTC