Leng Przedmiescie was formerly part of the German Empire. In the German Empire, the place was called Leng Przedmiescie.
The place is now called Łęg Przedmieście and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Leg Przedmiescie | Russian Empire | Ostrolenka | 1914 |
| Łęg Przedmieście | Poland | Ostrołęka | 1919 |
| Leng Przedmiescie | German Empire | Scharfenwiese | 1939 |
| Łęg Przedmieście | Poland | Ostrołęka | 1945 |
| Łęg Przedmieście | Poland | Ostrołęka | 1992 |