Posen District
Posen is the southern of two administrative districts (German: Regierungsbezirk ) of Grand Duchy of Poznan (1815-1848) / Province of Posen (1849-1918).It is bordered on the north by the Bromberg district, to the west by Brandenburg, to the south by Silesia (German: Schlesien) and to the east by Congress Poland.
Posen district had a smaller percentage of German settlers, and was therefore less Protestant.
Divisions
Note: Prussian provinces were subdivided into units called "Kreise" (singular "Kreis", abreviated "Kr.", English circle), which were similar to large counties in US terms. Cities would have their own "Stadtkreis" (English: municipal county) and the surrounding rural area would be named for the city, but referred to as a "Landkreis" (English: rural county). In the case of Posen, the Landkreis was split into two: Landkreis Posen West, and Landkreis Posen East. (Data is from Prussian censuses, during a period state-sponsored 'germanization', and includes military garrissons.) The district was originally divided into 16 larger Kreise, which were later divided into the final 27 Kreise, the larger ones spinning off smaller units.
| Kreis ("County") | Polish spelling | 1905 Pop | Polish | German | Jewish | Origin |
| City of Posen | Poznan~ | 55% | ||||
| Adelnau | Odolano~w | 90% | 10% | Ostrowo | ||
| Birnbaum | Miedzycho~d | 51% | 49% | |||
| Bomst | Babimost | 49% | 51% | |||
| Fraustadt | Wschowa | 27% | 73% | |||
| Gostyn | Gostyn | 87% | 13% | KrÃÂöben | ||
| GrÃÂätz | Grodzisk | 82% | 18% | Buk | ||
| Jarotschin | Jarocin | 83% | 17% | Pleschen | ||
| Kempen | Ke~pno | 84% | 16% | Schildberg | ||
| Koschmin | Koz~min | 83% | 17% | Krotoschin | ||
| Kosten | Kos~cian | 89% | 11% | |||
| Krotoschin | Krotoszyn | 70% | 30% | |||
| Lissa | Leszno | 36% | 64% | Fraustadt | ||
| Meseritz | Mie~dzyrzecz | 20% | 80% | |||
| Neutomischel | Nowy Tomys~l | 51% | 49% | Buk | ||
| Obornik | Oborniki | 61% | 39% | |||
| Ostrowo | Ostro~w | 80% | 20% | |||
| Pleschen | Pleszew | 85% | 15% | |||
| Posen Ost | Poznan~, Wsch. | 72% | 28% | Posen | ||
| Posen West | Poznan~, Zach. | 87% | 13% | Posen | ||
| Rawitsch | Rawicz | 55% | 45% | KrÃÂöben | ||
| Samter | Szamotul~y | 73% | 27% | |||
| Schildberg | Ostrzeszo~w | 90% | 10% | |||
| Schmiegel | S~migiel | 82% | 18% | Kosten | ||
| Schrimm | S~rem | 82% | 18% | |||
| Schroda | S~roda | 88% | 12% | |||
| Schwerin | Skwierzyna | 5% | 95% | Birnbaum | ||
| Wreschen | Wrzes~nia | 84% | 16% |