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