This dataset provides the current (as of the date that this dataset was last refreshed) geometric polygons of the City of Edmonton's civic ward boundaries and the associated Council member in office.

This dataset provides the current, future, and historical geometric polygons of the City of Edmonton's civic ward boundaries and the associated Council member in office.

The associated map can be used to filter to display the ward boundaries as of a specified date. It's also possible to use the API to extract just the rows that you're interested in, for example:

- Whatever the "future" ward boundaries are (if any): https://data.edmonton.ca/resource/nydb-6rce.geojson?$where=effdt_type='Future'

- The ward boundaries as they were in 2013: https://data.edmonton.ca/resource/nydb-6rce.geojson?$where=date_trunc_y(effective_start_date)='2013'

See https://dev.socrata.com/docs/functions.