Problem:
If I include a ZIP Code in the Toolset Maps Address Field, will this be searchable in the Front End through a Views Parametric Search?

Solution:
Yes.
1. You create a View, list the Posts where the Address Field is attached to, and set up a Parametric Search for this Field.

2. When you insert the Parametric Search Filter, you will choose

Comparison function: LIKE

instead of

=

3. After you inserted this View to the front end you will be able to type in a ZIP Code and it will return the results with this ZIP Code stored.

Relevant Documentation:
https://toolset.com/documentation/user-guides/front-page-filters/