Search Doesn't Work Consistently with Zip Code

Because this feature is so important please watch this very short video demonstrating how this:

You will see at first 28150 doesn’t show anything when it should because there are listings within 200 miles. As I attempted a couple different things you’ll see that the search eventually works.

Before I did this video I was testing the search on my laptop and it showed no listings. Then it showed two on a couple different attempts before showing all that are in proximity/within the distance. Eventually, in the same way I demonstrated in this video, I was able to get all the listings to show and from that point forward the search feature worked consistently on my laptop. This brought me to my desktop where I did this screen capture to demonstrate the issue.

Now I will try to see if I can repeat the way I was able to get listings showing as they should in another screen capture.