Hi everyone,

I’m working on a car simulation project and considering incorporating a ZIP code database, same style as geopostcodes to enhance the realism — for example, to simulate regional vehicle registrations, fuel prices, insurance variations, or even driving behaviors by area.

Has anyone tried using geographic or postal data in a similar context? I’d love to hear about which ZIP code databases you’ve used, especially ones with demographic or economic layers. Did it add meaningful depth to your sim?

Any recommendations or insights would be super helpful!