Mainz
Mainz is the capital and largest city of the German state of Rhineland-Palatinate, and with around 223,000 inhabitants, it is Germany's 35th-largest city. It lies in the Rhine-Main Metropolitan Region — Germany's second-largest metropolitan region af
Catholic jurisdiction: Latin — Diocese of Mainz
Topics
🏛 City Hall
The main municipal services — ID renewal, residency certificates, civil status and more.
📮 Post Offices
Postal service branches and parcel drop-off points. Sourced from national postal operators and OpenStreetMap.
🚌 Public Transport
Routes, tickets, monthly passes, and how to get around without a car.
⛪ Religious sites
Churches, synagogues, mosques and other places of worship.
🤝 Sister cities
On the map
About this city page
Topics are updated from official sources and translated to English. Every page tells you where the information came from and the date it was last verified. For anything legally binding (fines, deadlines, fees), always double-check on the official source.
Live info — upcoming events, road closures and latest press — lives in the right rail.