Census Terms- PA 495 Midterm || with Complete Solutions.

1-Year Estimates correct answers Estimates based on 1 year of American Community Survey (ACS) data. They are meant to reflect the characteristics of a geographic area over the entire 12 month period. They are published for geographic areas with a population of 65,000 or more. (Large Places) 5-Year Estimates correct answers Estimates based on 5 years of American Community Survey (ACS) data. They reflect the characteristics of a geographic area over the entire 60 month period. They are published for geographic areas down to the block group level. (Small Places) American Community Survey (ACS) correct answers The American Community Survey (ACS) is a nationwide survey designed to provide communities a fresh look at how they are changing. The ACS replaced the decennial census long form in 2010 and thereafter by collecting long form type information throughout the decade rather than only once every 10 years. Questionnaires are mailed to a sample of addresses to obtain information about households that is, about each person and the housing unit itself. The American Community Survey produces demographic, social, housing and economic estimates in the form of 1-year, 3-year and 5-year estimates based on population thresholds. The strength of the ACS is in estimating population and housing characteristics. It produces estimates for small areas, including census tracts and population subgroups. Ancestry correct answers Refers to a person's self-identification of the ethnic origin, descent, roots, heritage, or place of birth of the person or of the person's ancestors. Selected ancestry groups include Arab, Brazilian, Canadian, Czech, Ethiopian, Haitian, Irish, Jamaican, Italian, Nigerian, Russian, etc. Census correct answers A complete enumeration, usually of a population, but also of businesses and commercial establishments, housing, farms, governments, and so forth. Census block correct answers A statistical area bounded by visible features, such as streets, roads, streams, and railroad tracks, and by nonvisible boundaries, such as selected property lines and city, township, school districts, and county boundaries. A block is the smallest geographic unit for which the Census Bureau tabulates decennial census data. Census Day correct answers Reference date for the population and housing census conducted every 10 years in years ending in zero (0). Title 13 of the U.S. Code establishes April 1 as Census Day. For every decennial census since 1930, Census Day was April 1. In early censuses, Census Day occurred on other dates Census tract correct answers A small, relatively permanent statistical subdivision of a county delineated by a local committee of census data users for the purpose of presenting data. Census tracts nest within counties, and their boundaries normally follow visible features, but may follow legal geography boundaries and other non-visible features in some instances, Census tracts ideally contain about 4,000 people and 1,600 housing units.