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) 139MGarmin Ontrail (latin1) 20M
Garmin BBBike (latin1) 69M
Garmin OpenTopoMap (latin1) 73M
Garmin Openfietsmap Lite (latin1) 74M
Mapsforge OSM 73M
MB vector tiles shortbread 125M
PM vector tiles shortbread 111M
GeoParquet 334M
GeoPackage 307M
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: Sat Sep 19 17:15:02 2026 UTC