Chautauqua information on the site is deemed reliable, but not guaranteed. Our Chautauqua stats, Chautauqua census, and Chautauqua information is aggregated from many different sources and may be dated. Currently, we have seventeen Chautauqua foreclosures of sixty-four thousand nine hundred Chautauqua, New York housing units housing units, of which fifty-four thousand five hundred fifteen are occupied, thirty-seven thousand seven hundred fifty are owner occupied, sixteen thousand seven hundred sixty-five are rented, ten thousand three hundred eighty-five are vacant, and sixteen thousand one hundred sixty-six have mortgages. has fifty-four thousand five hundred fifteen households, and one hundred thirty-nine thousand seven hundred fifty citizens.