When I search for a neighborhood in Google I usually get a preview of that neighborhood on Google Maps in my search results. My question is... where do they get this data?
If it's city / county dependent then is there a good rule of thumb for finding this data?
Here's an example of what I mean:
You can get shapefiles by county, ZIP code and census block from the US Census Bureau.
https://www.census.gov/cgi-bin/geo/shapefiles/index.php
I'm not sure if this is the same data that Google uses.
Neighborhood data can be downloaded from here:
https://catalog.data.gov/dataset/neighborhoods-us-2017-zillow-segs
Stack Overflow: Where can I find a city/neighborhood database? has good info as well.
