Johnston information on the site is deemed reliable, but not guaranteed. Our Johnston stats, Johnston census, and Johnston information is aggregated from many different sources and may be dated. Currently, we have zero Johnston foreclosures of four thousand seven hundred eighty-two Johnston, Oklahoma housing units housing units, of which four thousand fifty-seven are occupied, two thousand nine hundred ninety-seven are owner occupied, one thousand sixty are rented, seven hundred twenty-five are vacant, and eight hundred twenty-one have mortgages. has four thousand fifty-seven households, and ten thousand five hundred thirteen citizens.