If you're interested in a service with a free tier and more specific granularity than the MaxMind free database, Geocodio has a pretty nice service. They also h

If you're interested in a service with a free tier and more specific granularity than the MaxMind free database, Geocodio has a pretty nice service. They also have a bunch of different enrichment options that you can tack on if you need things like congressional districts or school districts. It's a really nice service. https://www.geocod.io/ https://www.geocod.io/ (not affiliated, just a fan)