Search by county

How have you added the county to the listings?

County (for UK) is not one of the Google admin areas used in GeoDirectory (city/region/country, + neighborhood).

You can add your country at:

GeoDirectory – General – Search – Add location specific text to (Near) search for Google

Sorry, I must be missing something here.

From what I see in your screenshot it looks like you have renamed region to county, using translation.

Any part of the address can be searched in the Near field, see screenshot.

So, not sure what you are asking here.

There is no way to do that without a customization or by adding the county as a custom field as well.
If you have it as a custom field, you can hide the near field.

Thanks

with css:

.gd-search-field-near, .gd-search-field-search {

    display: none;

}

Thanks