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