Census of Population and Housing, 1980 [United States]: Summary Tape File 4A

This data collection contains tables from the 1980 Census of Population and Housing, which were tabulated for Standard Metropolitan Statistical Areas (SMSAs), tracted portions of states outside SMSAs, and the following SMSA components: counties, places with 10,000 or more inhabitants, and census tracts. The tables primarily contain sample data inflated to represent the total population, plus 100-percent counts and unweighted sample counts of persons and housing units. Tabulated population items include household relationship, sex, race, age, marital status, Spanish origin, education, nativity, citizenship, language spoken at home, ancestry, children, place of residence in 1975, veteran status, work disability status, labor force status, travel time to work, means of transportation to work, industry, occupation, class of worker, income, and poverty status. Tables of housing variables cover number of units at address, presence of complete plumbing facilities, number of rooms, tenure (whether owned or rented), vacancy status, housing unit value, contract rent, units in structure, stories in structure and presence of a passenger elevator, year structure was built, year householder moved into unit, acreage, source of water, sewage disposal, heating equipment, house heating fuel, water heating fuel, cooking fuel, kitchen facilities, number of bedrooms, number of bathrooms, telephone in housing unit, air conditioning, number of automobiles, vans, and light trucks, and selected monthly owner costs (real estate taxes, property insurance, utilities, and mortgage payments). Two series of population and housing tables, A and B, are shown for each geographic unit. The A tables are tabulated once for the total population, while the B tables are repeated for the total population and up to six different race and Spanish origin groups: (1) white, (2) Black, (3) American Indian, Eskimo and Aleut, (4) Asian and Pacific Islander, (5) other race, and (6) Spanish origin. The data for each state are contained in a separate file. Altogether, 48 states and the District of Columbia are represented in the collection.

本数据集收录源自1980年美国人口与住房普查的制表数据，制表覆盖范围包括标准都市统计区（Standard Metropolitan Statistical Areas，SMSAs）、标准都市统计区之外的州辖已划分普查地段区域，以及以下标准都市统计区组成单元：县、人口规模达1万及以上的聚居地，以及普查地段（census tracts）。本表集主要包含经加权调整以代表总人口的抽样数据，同时涵盖100%普查计数以及未经加权的人口与住房单元抽样计数。经制表的人口统计条目涵盖家庭关系、性别、种族、年龄、婚姻状况、西班牙裔血统、受教育程度、出生地、公民身份、在家使用语言、家族血统、子女情况、1975年居住地、退伍军人身份、工作残疾状况、劳动力状态、通勤时长、通勤方式、行业、职业、就业类型、收入水平及贫困状况。住房变量表涵盖地址处住房单元数量、完整卫生设施配备情况、房间数量、住房保有形式（自有或租赁）、空置状态、住房单元估值、合同租金、建筑内住房单元数、建筑层数及是否配备乘客电梯、建筑建造年份、房主迁入单元年份、占地面积、供水来源、污水处理设施、供暖设备、住宅供暖燃料、热水供应燃料、烹饪燃料、厨房设施、卧室数量、浴室数量、住房单元内电话配备情况、空调配备情况、汽车、厢式货车及轻型卡车保有数量，以及选定月度自有住房成本（含不动产税、财产保险、公共事业费及抵押贷款还款）。每个地理单元均包含A、B两套人口与住房表：A表仅针对总人口进行制表，B表则针对总人口以及最多六类不同的种族与西班牙裔血统群体分别制表，具体为(1)白人、(2)黑人、(3)美洲印第安人、因纽特人及阿留申人、(4)亚洲及太平洋岛民、(5)其他种族、(6)西班牙裔血统群体。每个州的数据均单独存储于一个独立文件中，本数据集总计涵盖美国48个州及哥伦比亚特区。