This should be very simple and I am probably just missing it.
I followed the summarize spatial data Tutorial located here:
and I still can't figure this out.
I have two layers, one shows every credit union in Florida and the other is the ESRI 2018 USA Population Density (See Screenshot 1).
I want to get a total count of Credit Unions per Zipcode (and eventually population per credit union per Zipcode: Population/Number of Credit Unions).
When I go to "Analysis>Summarize Data>Aggregate Points" and select my credit unions layer in the first drop down, I would expect (per the tutorial mentioned above) that I would then choose the 2018 USA Population Density layer in the "Choose the Polygon Layer" dropdown. But nothing appears (see Screenshot2).
How do I select the zipcodes?