ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti, mˈoʊst əv ðə tˈaʊnʃɪp mˈɜːdʒd wɪððə sˈɪɾi ʌv naɪˈæɡɹə fˈɔːlz wɪððə kɹiːˈeɪʃən ʌvðə ɹˈiːdʒənəl mjuːnˈɪsɪpˈælᵻɾi ʌv naɪˈæɡɹə, ˈɛndɪŋ kˈaʊnti ɡˈʌvɚnmənt ɪn naɪˈæɡɹə.
In 1970, most of the township merged with the city of Niagara Falls with the creation of the Regional Municipality of Niagara, ending county government in Niagara.