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