Ipums.org is tracked by us since October, 2014. Over the time it has been ranked as high as 2 119 in the world, while most of its traffic comes from USA, where it reached as high as 715 position. Pma.ipums.org receives less than 7% of its total traffic. All this time it was owned by Peter Clark of University of Minnesota Mn Pop Ctr, it was hosted by University of Minnesota.

Pma.ipums has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Pma.ipums.org is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Pma.ipums.org is quite a safe domain with no visitor reviews.