Events show up in wrong State

When adding events, events can be placed in the wrong State because of no option for a zip code.

I added an event in "Live Oak, Texas" and it is placed in "Live Oak, Tennessee". This is a major issue for site that are event heavy. I assume it adds them to the first State in alphabetical order that has a city with that name... i.e. "Tennessee" come before "Texas".

I need some help with this PLEASE.

***UPDATE***

This issue was resolved by AlexT in another post. A Zip Code can be added in the "Place Name" field to be located on map correctly. You can then search and change language key "_bx_events_caption_place (Boonex Events)" to "Zip Code" or "Postal Code" to name the field correctly.

Tony