Mobile device count (January 2019 - May 2022):

Safegraph data attribution

SafeGraph, a data company that aggregates anonymized location data from numerous applications in order to provide insights about physical places, via the SafeGraph Community. To enhance privacy, SafeGraph excludes census block group information if fewer than five devices visited an establishment in a month from a given census block group.

Datasets used:



Mobile device count (June 2022 - Present):

The current data source for this project is Spectus.