Archival Version

This data collection contains sample data from the 1990 Census weighted to represent the total population. Data items covered by the collection include age of householder, number of rooms and bedrooms, condominium status, contract rent, educational attainment of householder, gross rent, house heating fuel, household income, household type, presence and age of children, kitchen facilities, marital status, meals included in rent, means of transportation to work, mortgage status, number of persons in unit, persons per room, plumbing facilities, poverty status, presence of nonrelatives, selected monthly owner costs, telephone in unit, housing tenure, travel time to work, number of units in structure, value of housing unit, vehicles available, workers in household, year householder moved into unit, and year structure was built. In addition, the file contains 100-percent counts and unweighted sample counts for total persons and total housing units. The information is presented in 323 tables that are tabulated for every geographic unit represented in the data. There is one variable per table cell, plus additional variables with geographic information. Almost all of the tables are iterated by race and Hispanic origin: White, Black, American Indian, Eskimo or Aleut, Asian or Pacific Islander, Hispanic origin (of any race), and White, not of Hispanic origin. All of the tables are shown for six levels of observation: United States, regions, divisions, states, Metropolitan Statistical Areas (MSA)/Consolidated Metropolitan Statistical Areas (CMSA), and Primary Metropolitan Statistical Areas. The data were supplied in eight data files, each with a portion of the cases. In addition, ICPSR produced a combined file with all of the cases.

本数据集收录经加权处理以表征总体人口的1990年人口普查样本数据。数据集涵盖的统计项包括：户主年龄、房间及卧室数量、公寓式住宅（condominium）产权状况、合同租金、户主受教育程度、总租金、房屋采暖燃料类型、家庭收入、家庭类型、子女存在情况及年龄、厨房设施配置、婚姻状况、租金含餐情况、上班通勤方式、按揭贷款状况、住宅单元内居住人数、人均房间数、卫生设施配置、贫困状况、非亲属同住情况、选定月度住房持有成本、住宅单元内电话配置情况、住房保有形式、上班通勤时长、建筑内住宅单元总数、住宅单元市值、可用车辆数、家庭就业人数、户主迁入住宅年份以及建筑建造年份。此外，本数据集还包含总人口及总住宅单元的全量计数与未加权样本计数。该数据集以323张表格呈现所有数据覆盖的地理单元的统计结果，每张表格的单元格对应一个变量，另附加包含地理信息的额外变量。几乎所有表格均按种族与西班牙裔血统进行分层统计：白人、黑人、美洲印第安人、因纽特人或阿留申人、亚裔或太平洋岛民、任何种族的西班牙裔血统人群，以及非西班牙裔白人。所有表格均针对六级观测单元生成：全国、地区、分区、州、大都市统计区（Metropolitan Statistical Areas, MSA）/综合大都市统计区（Consolidated Metropolitan Statistical Areas, CMSA）以及初级大都市统计区。本数据集以8个数据文件分发，每个文件包含部分样本。此外，ICPSR还生成了包含全部样本的合并数据文件。