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