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