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