This paper estimates child mortality by race and nativity for the U.S. as a whole and the Death Registration Area based on the public use micro- samples of the 1900 and 1910 censuses. We compare indirect estimates to mortality rates and parameters based on published census and vital statistics...

In the 130 years from the first federal census of the United States in 1790, the American population increased from about 4 million men to almost 107 million persons. This was predominantly due to natural increase, early driven by high birth rates and moderate motrality levels and after the...

This paper looks at the fertility and mortality experience of racial and ethnic groups in the United States from the early 20th century to the present. The first part consist of a description and critique of the racial and ethnic categories used in the federal census and in the published vital...

Despite widespread concern about homelessness, fundamental questions about the size and characteristics of this hard to study population are unresolved, in large part because it is unclear whether existing data are sufficiently complete and reliable. We examine these questions as well as the...

The Census Tree is the largest-ever database of record links among the historical U.S. censuses, with over 700 million links for people living in the United States between 1850 and 1940. These high-quality links allow researchers in the social sciences and other disciplines to construct a...

When obtaining information on individuals' race and ethnicity, the Current Population Survey (CPS) currently follows the 1997 OMB standards, which prescribes race and Hispanic ethnicity as distinct concepts that should be asked about in separate questions. In 2024, OMB updated the standards to...