Use of IPUMS data has grown steadily over the past 15 years. In particular, the IPUMS USA and IPUMS CPS projects have recognized a considerable increase in daily downloads since their inception. Despite this growth in use, however, the future of federal statistics data collection is in question as the United States transitions to a new Presidential administration.
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Building Community through Education, Sociability, and Shared History

Building a strong sense of community is fundamental to nurturing and sustaining successful organizations. IPUMS and the MPC pursue three avenues—educational, social, and historical—for building community for its faculty, research associates, staff, and affiliates.
Submit your work for an IPUMS Research Award
We are pleased to announce the 9th annual competition for the best research papers using the IPUMS microdata collection. Papers or publications submitted should utilize IPUMS-USA, IPUMS-CPS, IPUMS-International, NAPP, or IHIS to study social, economic, and/or demographic processes. We are looking particularly for papers that use innovative approaches, comparative analyses, interesting variables, or multiple IPUMS datasets.
IPUMS seeks smart, data-minded people
IPUMS is hiring. We are currently recruiting candidates who are enthusiastic about creating the data that fuels social science and health research around the world. We are seeking smart, data-minded people to join our growing team of researchers and technical staff.
The MPC’s Institutional Archive

In February 2015, the MPC approved the organization of an institutional archive to preserve materials based on oral history interviews, administrative records, procedures for data development and integration, and memorabilia. The goal of the Minnesota Population Center Archive is to collect, organize and preserve materials documenting the growth and development of the MPC and the IPUMS and their contribution to social science infrastructure.
Data Release: U.S. Household-level Full Count Data from 1790-1840
In collaboration with our partners at Ancestry.com, the Minnesota Population Center has released new historical census data through IPUMS-USA. Full count data for 1790-1840 is available via IPUMS-USA as household-level and county-level datasets* for each decennial census year and for the combined years, 1790-1840.
Wrangling International Census Tables
IPUMS-International currently disseminates census microdata from 82 countries around the world. It’s an impressive collection. But it still only covers about half the world’s countries. Under the TerraPop project, we are working to assemble a truly comprehensive global collection of population data.