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Places Summary Statistics

The statistics presented below represent data from the September 2019 SafeGraph Places release.

POI Statistics

Included below is the absolute count of POI attributes and their respective fill rates (percentage of non-null values). See Core Places Schema for field definitions.

These values are provided for all places and all branded places respectively.

All Places

Column Name Absolute Count Fill Rate
safegraph_place_id 4,824,157 100%
location_name 4,824,157 100%
latitude 4,824,157 100%
longitude 4,824,157 100%
street_address 4,824,157 100%
city 4,824,157 100%
zip_code 4,824,157 100%
polygon_wkt 4,824,157 100%
polygon_class 4,824,157 100%
top_category 4,420,238 92%
sub_category 4,420,238 92%
naics_code 4,420,238 92%
phone_number 3,669,317 76%
open_hours 2,387,942 49%
safegraph_brand_ids 1,149,107 24%
brands 1,149,107 24%
parent_safegraph_place_id 551,505 11%

Branded Places Only

Column Name Absolute Count Fill Rate
safegraph_place_id 1,149,107 100%
location_name 1,149,107 100%
safegraph_brand_ids 1,149,107 100%
brands 1,149,107 100%
top_category 1,149,107 100%
sub_category 1,149,107 100%
naics_code 1,149,107 100%
latitude 1,149,107 100%
longitude 1,149,107 100%
street_address 1,149,107 100%
city 1,149,107 100%
zip_code 1,149,107 100%
polygon_wkt 1,149,107 100%
polygon_class 1,149,107 100%
phone_number 831,808 72%
open_hours 749,120 65%
parent_safegraph_place_id 291,605 25%

Brand Statistics

Included below is the absolute count of brand attributes and their respective fill rates (percentage of non-null values). See Brand Info Schema for field definitions.

Column Name Absolute Count Fill Rate
safegraph_brand_id 5251 100%
brand_name 5251 100%
naics_code 5251 100%
top_category 5251 100%
sub_category 5251 100%
parent_safegraph_brand_id 658 13%

Geometry Statistics

polygon_class has two possible values:

  • OWNED_POLYGON indicates that the polygon describes the POI itself.
  • SHARED_POLYGON indicates that at least two POI shared the same polygon.

Included below is the breakdown of these values for all places and only branded places respectively.

All Places

polygon_class Absolute Count % of Total
OWNED_POLYGON 2,869,335 59%
SHARED_POLYGON 1,954,822 41%

Branded Places

polygon_class Absolute Count % of Total
OWNED_POLYGON 799,804 70%
SHARED_POLYGON 349,303 30%

Category Statistics

Included below is the breakdown of place categories by their SafeGraph Place count for all places and all branded places.

Places Summary Statistics


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