The Colorado State Demography Office (SDO) applies a basic Components of Change Method to create annual (July 1) State and County Population Estimates. The method varies slightly for our July 1st 2010 estimates in that it starts with the April 2010 Census counts and then applies components of change (births, deaths, net migration) from April 1st through June 30th 2010. The rest of the decade the estimates will be based July 1st to July 1st.

The State Demography Office is the primary state agency for population and demographic information. Its data are used by state agencies to forecast demand for facilities and services. These data are also used by local governments and non-profit organizations in the state to anticipate growth or decline and to plan and develop programs and community resources. The office's location in the Department of Local Affairs, insures that its data and information...

"With almost 7.8 billion people sharing the earth, it can be a little hard to picture what the human race looks like all together. But if we could shrink the world down to just 100 people, what could we learn about the human race? What would we look like?Where and how would we all be living? This book answers all of these questions and more! Reliably sourced and deftly illustrated, If the World Were 100 People is the perfect starting point to understanding...

As seen in Time , USA TODAY , The Atlantic , The Wall Street Journal , and on CBS This Morning , BBC, PBS, CNN, and NPR, iGen is crucial reading to understand how the children, teens, and young adults born in the mid-1990s and later are vastly different from their Millennial predecessors, and from any other generation. With generational divides wider than ever, parents, educators, and employers have an urgent need to understand today's rising...

Crisscrossing the continent, a renowned geneticist provides a groundbreaking examination of America through its DNA.

The Statistical Abstract of the United States is the best known statistical reference. As a comprehensive collection of statistics on the social, political, and economic conditions of the country, it is a snapshot of America and its people. It includes over 1,400 tables from hundreds of sources. The Statistical Abstract of the United States has provided a statistical portrait of social, political, demographic, and economic conditions of America since...

"An exuberant work of popular history: the story of how streets got their names and houses their numbers, and why something as seemingly mundane as an address can save lives or enforce power. When most people think about street addresses, if they think of them at all, it is in their capacity to ensure that the postman can deliver mail or a traveler won't get lost. But street addresses were not invented to help you find your way; they were created...