Current Population Survey

Current Population Survey
Agency	United States Census Bureau, Bureau of Labor Statistics
Country	United States
Frequency	Monthly
Year started	1940

Current Population Survey. It is a major monthly household survey conducted jointly by the United States Census Bureau and the Bureau of Labor Statistics to measure employment status in the United States. Often called the household survey, it is the primary source for the national unemployment rate and data on the labor force. The survey provides a vital, continuous snapshot of the nation's economic health and demographic characteristics.

Overview

The survey's core mission is to produce official monthly statistics on employment and unemployment for the civilian noninstitutional population. Beyond labor force metrics, it collects extensive data on demographics, earnings, educational attainment, and health insurance coverage. Key estimates derived include the unemployment rate, the employment-population ratio, and the labor force participation rate, which are closely watched by policymakers at the Federal Reserve and in Congress. The data are stratified and published for various demographic groups and geographic areas, including states and select metropolitan statistical areas.

History

The program originated in the Works Progress Administration during the Great Depression, with the first official survey conducted in 1940. It was significantly redesigned and modernized in the 1960s, and responsibility was transferred to the Bureau of Labor Statistics and the Census Bureau under the Interdepartmental Committee on Labor Statistics. A major questionnaire redesign was implemented in 1994 to improve accuracy and expand content. Historically, the survey has been instrumental in tracking long-term trends, such as the entry of women into the labor force and the economic impacts of events like the 2008 financial crisis and the COVID-19 pandemic.

Methodology

The survey utilizes a scientifically selected sample of about 60,000 households, based on decennial census data and updated with new housing unit addresses. Data are collected primarily through computer-assisted telephone interviewing and in-person visits, with a rotating panel design where households are interviewed for four consecutive months, omitted for eight, and then interviewed for four more months. This design allows for the analysis of month-to-month changes and longitudinal trends. The collected data are weighted using benchmarking to independent population controls from the American Community Survey to produce nationally representative estimates.

Key data and reports

The most prominent publication is the monthly Employment Situation news release issued by the Bureau of Labor Statistics. Annually, the survey is the source for the detailed report on Income and Poverty in the United States published by the Census Bureau. It also generates the annual Health Insurance Coverage in the United States report. Special supplements on topics like school enrollment, voting and registration, and food security are fielded periodically, often in collaboration with other agencies like the United States Department of Agriculture and the National Center for Education Statistics.

Uses and impact

The data are indispensable for economic policy formulation by the White House, the Council of Economic Advisers, and the Federal Open Market Committee. Economists at institutions like the Brookings Institution and the National Bureau of Economic Research use the microdata for academic research on labor markets and inequality. State and local governments utilize the statistics for planning and allocating funds under programs like the Workforce Innovation and Opportunity Act. The figures are also a primary input for the Conference Board's Leading Economic Index and are widely cited by media outlets such as The Wall Street Journal and CNBC.

Limitations and criticisms

As a sample survey, it is subject to sampling error and nonsampling error, including potential nonresponse bias. The survey does not cover institutionalized populations, such as those in prisons or nursing homes, and may undercount certain migrant worker populations. Some economists argue that alternative measures, like those from the Job Openings and Labor Turnover Survey or the Establishment Survey, provide complementary or different insights. Criticisms have also been raised about the classification of discouraged workers and whether the official unemployment rate fully captures labor market slack.

Category:Surveys in the United States Category:United States Census Bureau Category:Bureau of Labor Statistics