Windham information on the site is deemed reliable, but not guaranteed. Our Windham stats, Windham census, and Windham information is aggregated from many different sources and may be dated. Currently, we have one hundred ninety-nine Windham foreclosures of forty-three thousand nine hundred fifty-nine Windham, Connecticut housing units housing units, of which forty-one thousand one hundred forty-two are occupied, twenty-seven thousand seven hundred thirty-six are owner occupied, thirteen thousand four hundred six are rented, two thousand eight hundred seventeen are vacant, and sixteen thousand three hundred fifty-one have mortgages. has forty-one thousand one hundred forty-two households, and one hundred nine thousand ninety-one citizens.