From 1921 until 1939, Mosty, as it was known in Polish, was part of the Second Polish Republic, within which it was administratively located in the Grodno County in the Białystok Voivodeship. In the 1921 census, the entire population declared Polish nationality, of which 88.4% were Catholics and 11.3% were of Jewish faith.[3]
^ abSłownik geograficzny Królestwa Polskiego i innych krajów słowiańskich, Tom VI (in Polish). Warszawa. 1885. p. 714.{{cite book}}: CS1 maint: location missing publisher (link)
^Skorowidz miejscowości Rzeczypospolitej Polskiej. Tom V (in Polish). Warszawa: Główny Urząd Statystyczny. 1924. p. 39.