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