Dorchester information on the site is deemed reliable, but not guaranteed. Our Dorchester stats, Dorchester census, and Dorchester information is aggregated from many different sources and may be dated. Currently, we have thirty-nine Dorchester foreclosures of fourteen thousand six hundred eighty-one Dorchester, Maryland housing units housing units, of which twelve thousand seven hundred six are occupied, eight thousand nine hundred six are owner occupied, three thousand eight hundred are rented, one thousand nine hundred seventy-five are vacant, and three thousand nine hundred fifty-six have mortgages. has twelve thousand seven hundred six households, and thirty thousand six hundred seventy-four citizens.