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