This is a great mapping site for parking uses in urbanized areas. I've been looking for something like this for years. It's a great way to see how much wasted land exists in our most valuable areas.

OKC urban core, excluding Bricktown, devotes ≈ 25% of land to parking. I expect this is worse than average, but by no means is it as bad as I expected.

https://parkingreform.org/resources/parking-lot-map/

Click image for larger version.  Name: OKC.jpg  Views: 108  Size: 242.4 KB  ID: 18560