The present study analyzes data of the governmental reported general population and population of persons with disabilities from 2002 to 2009, to describe the disability prevalence and to test the overtime change with particular focused on the geographic differences in Taiwan. In average, the disability prevalence was 42.06% (range = 31.06%-80.04%…

Jeffrey Passel surveys demographic trends and projections in the U.S. youth population, with an emphasis on trends among immigrant youth. He traces shifts in the youth population over the past hundred years, examines population projections through 2050, and offers some observations about the likely impact of the immigrant youth population on…

This paper explores the nation's changing child population based on data from the 2010 census. While the number of U.S. children increased only slightly, the demographic shifts within the population were considerable. Some areas of the country (Nevada and Texas) and some demographic groups (including children of mixed race) grew significantly,…

This document presents 2010 data from the Small Area Income and Poverty Estimates (SAIPE) program of the U.S. Census Bureau. The SAIPE program produces poverty estimates for the total population and median household income estimates annually for all counties and states. SAIPE data also produces single-year poverty estimates for the school-age…

In this study migration is examined as a component of population change. Decisions involved in migration are discussed. Source of migration data are suggested. Generalized in-migration and out-migration fields are described. Migration patterns before 1975 and recent migration patterns are examined and decisions underlying the latter are analyzed.…

Population projections are "what if" computational exercises. Given selected assumptions about future trends in fertility, mortality, and migration, population trends can be projected. Government and business planners need this information, and they also require enough time to put facilities in place to meet future needs. Everyone benefits from a…

Since 1981, the preponderance of population growth has been in the South and West, 1986 population estimates show. California, Texas, and Florida accounted for 53 percent of the national population growth from 1980 to 1986, while Florida passed Illinois to become the fifth most populous state in 1986. Declines in energy-related industries,…

Data from past Bureau of the Census demographic surveys and other sources are used to make inferences about population flows. The following information about foreign born residents of the United States is discussed: (1) place of residence; (2) point of origin; (3) changes in immigration over time; and (4) impact on United States population growth.…

Complete data on the basic demographic characteristics of the inhabitants of the United States from the 1980 Census of Population are presented in this report. Eleven pages of maps and charts show information on various geographical regions of the United States (regions, divisions, standard metropolitan statistical areas, standard consolidated…

Future school sites are projected for Saginaw, Michigan, through 1980. The projections are based on the following factors--(1) number of students presently enrolled, (2) how students will be grouped within residential areas, and (3) how students will be grouped within schools. Total population trends, school census data, and public school…

Discusses the changes in Massachusetts' racial/ethnic composition by focusing on the growth and geographical distribution of Latinos within the state. Also considers the census undercount of the Latino population in 1970, 1980, and 1990, as well as the growth of this ethnic group in the New England states. Discusses general policy implications.…

This statistical profile provides current demographic data for Washington State and is also broken down by counties, incorporated cities, and towns. Fifteen tables show population figures; components of population change; housing units by structure type; annexations, incorporations and municipal boundary changes; growth of households; estimates of…

This statistical profile provides current demographic data for Washington State and its counties, incorporated cities and towns. Seventeen tables show population by age and sex; population for counties, incorporated cities and towns, and the state; components of population change; a rank order of total persons in incorporated cities and towns;…

Although knowledge of how the population of an area is structured and how it is constantly changing will not solve problems created by the changes, it will provide a basis for understanding the needs of an area and for better program planning. Population processes that produce growth or decline in areas include natural increase, migration, and…