Immaculate Conception Church, New Hartford (1870)

The first Catholic Mass in New Hartford was celebrated in 1849 in a private home. Masses continued to be offered in various residences and rented halls, as well as the Brick Machine Shop, for the next two decades. During that time, the Catholic population of New Hartford grew as Irish and French–Canadians immigrants came to work in local cotton mills. Immaculate Conception Church, designed by noted architect Patrick C. Keely of New York, was dedicated on March 27, 1870. Immaculate Conception became a parish in 1881. Recently, Immaculate Conception Church, at 3 Church Street in New Hartford, was merged with Immaculate Heart of Mary Church, at 78 Litchfield Road in Harwinton, to form Our Lady of Hope Parish.