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