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