LibGuides: Web-Based Mapping Applications: Geocoding Addresses

Geocoding Addresses

Requires registering for a free iPums account. Uses the Texas A&M geocoding service, in conjunction with the University of Minnesota.

GeoMarker Start Page
After choosing the type of data you have (coordinates or addresses), GeoMarker guides you through the process. Table of contents in the left column is helpful.
Contextual Variables
List of the contextual data you can get: aggregated tract data from recent ACS surveys, for the tract that the point is located in,

Can geocode up to 2500 US addresses for free. Links to other geocoding options.

Texas A&M Geoservices main page
Also, see the interesting options in the left column.
Available Geocoding Options
Links to a variety of geocoders, but may be out of date.
Reverse geocoding
Find an address for longitude/latitude pairs.

BatchGeo takes your address data in Excel format and creates a "pin map" in a Google Maps window using Google Maps API. You can share the URL with others you want to see your map.

Has a basic free version allowing 250 map points and a commercial Pro version supporting 15,000 points per map.

Features
Documentation
The support pages.
Pricing and Pro features.
For the Pro version. The free version allows 250 geocodes per map.

Web-Based Mapping Applications

Geocoding Addresses

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