Subdivisions
The city is divided into 46 city districts (Stadtteile), which are again divided into 118 city boroughs (Stadtbezirke) and 448 electoral districts (Wahlbezirke). The 46 city districts are combined for political reasons into 16 area districts (Ortsbezirke), which each have a district committee and chairperson.
The largest city district by population and area is Sachsenhausen, the smallest is Altstadt, Frankfurt's historical center. Three larger city districts (Sachsenhausen, Westend and Nordend) are divided for administrative purposes into a northern (-Nord) and a southern (-Süd) part, respectively a western (-West) and an eastern (-Ost) part, but are generally considered as one city district (that's why there are often only 43 city districts mentioned, even on the official website of the City of Frankfurt).
Some larger housing areas are often falsely called city districts, even by locals, like Nordweststadt (part of Niederursel, Heddernheim and Praunheim), Goldstein (part of Schwanheim), Riedberg (part of Kalbach-Riedberg) and Europaviertel (part of Gallus). The Bankenviertel (banking district), Frankfurt's financial district, is also not an administrative city district (it covers parts of the western Innenstadt district, the southern Westend district and the eastern Bankenviertel district).
Many city districts are incorporated suburbs (Vororte), or were previously independent cities, like Höchst. Some like Nordend and Westend arose during the rapid growth of the city in the Gründerzeit following the Unification of Germany, while others were formed from territory which previously belonged to other city district, like Dornbusch and Riederwald.
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