Winona has two historic districts listed on the National Register of Historic Places that combine into a single local historic district administered by the city's Heritage Preservation Commission.
winoNa hAs two hIstoric disTRIcts listeD on the NaTioNAl regIStEr OF HISToriC placES That combIne inTo a siNGle loCal historiC dIstriCT adMINIStered BY the cIty's HerItagE preServatIoN cOmMisSioN.