National Survey of Nonprofit Trends and Impacts (ICPSR 39408)
Launched in 2021, the National Survey of Nonprofit Trends and Impacts is a multiyear panel study conducted by the Urban Institute in collaboration with American University and George Mason University. Discussions about this initiative began in 2015, with input from the Association for Research on Nonprofit Organizations and Voluntary Action (ARNOVA) and numerous scholars across the nation. This nationally representative study investigates various aspects of nonprofit organizations, including programs and services, staffing and volunteerism, fundraising, donations, financial health, and government engagement. The insights aim to help nonprofit leaders establish sustainable and effective organizations and provide guidance to policymakers, funders, and the public to enhance support for the nonprofit sector.
Researchers interested in the arts and cultural sector can identify arts and cultural 501(c)(3) nonprofit organizations using the "nteecc_3code" variable, which is based on the National Taxonomy of Exempt Entities (NTEE) codes found in the June 2024 IRS Exempt Organizations Business Master File.
Public-use data files and codebooks are available for download at https://datacatalog.urban.org/dataset/national-survey-nonprofit-trends-and-impacts-public-use-files.
For comprehensive information about the project, including reports, analyses, and access to restricted data, please visit the project page: https://www.urban.org/partnering-understand-long-term-trends-nonprofit-organization-activities-and-needs.
INEQUALITY, WELFARE, POLARIZATION AND SOCIAL MOBILITY IN SPAIN, 1750-1900. DATASET RESPUESTAS GENERALES FROM ENSENADA CADASTRE (Andalusia, Extremadura, Murcia and Castile La Mancha) (ICPSR 210123)
Latino Second Generation Study, 2012-2013 [United States] (ICPSR 36625)
Giving and Volunteering [United States] (ICPSR 35584)
Giving and Volunteering in the United States is a series of biennial national surveys that report trends in giving and charitable behavior. The surveys act as barometers of how socioeconomic conditions and tax laws affect the charitable behavior of Americans. They also chart public attitudes about a variety of issues that affect the climate for giving and volunteering, and explore behavioral and motivational factors that influence giving and volunteering. The series began in 1988, and the latest survey of the series was in 2001.
The Gallup Organization conducted in-home personal interviews with American adults aged 18 and older for Independent Sector for 1988, 1990, 1992, 1994, 1996, and 1999 surveys. For the 1988 survey, 2,775 American adults were interviewed from March 8 through March 22, 1988. The 1990 Giving and Volunteering survey resulted in 2,727 interviews from March 23 to May 20, 1990. Then for the 1992 survey, 2,671 American adults were interviewed from April 3 through May 17, 1992. From April 22 to May 15, 1994, 1,509 adult Americans were interviewed for the 1994 survey. The 1996 Giving and Volunteering survey resulted in 2,719 interviews from May 4 through June 16, 1996. For the 1999 survey, 2,553 adults were interviewed from May 1999 through July 1999. The Giving and Volunteering in the United States 2001 survey was a random digit dial (RDD) telephone survey conducted by Westat for Independent Sector from May 14, 2001, to July 22, 2001, with a representative national sample of 4,216 adults 21 years of age or older. The purpose of the interviews was to provide accurate trend data about the patterns of and the motivations for giving and volunteering in the United States. Data topics include trend data on charitable behavior, total giving of respondents' households, behavioral and motivational factors that influence giving and volunteering, economic conditions and tax laws affecting giving and volunteering, and public attitudes about a variety of issues as they may relate to the climate of giving and volunteering in the United States.
National Center for Charitable Statistics IRS Form 990 Filings (ICPSR 36033)
The National Center for Charitable Statistics (NCCS) is the national repository of data on the nonprofit sector in the United States. Its mission is to develop and disseminate high quality data on nonprofit organizations and their activities for use in research on the relationships between the nonprofit sector, government, the commercial sector, and the broader civil society. Working closely with the IRS and other government agencies, private sector service organizations, and the scholarly community, NCCS builds compatible national, state, and regional databases and develops uniform standards for reporting on the activities of charitable organizations. The NCCS Core Files (Core), produced annually since 1989, combine descriptive information from the Internal Revenue Service's (IRS) Business Master File (BMF) and financial variables from the IRS Return Transaction Files (RTF) after they have been cleaned by NCCS. Only organizations required to file Form 990 are included in the files. Separate Core files are available for public charities (called the NCCS Core PC file), private foundations (called NCCS Core PF), and organizations under subsections other than 501(c)(3) (called NCCS Core 501(c) others). The NCCS-GuideStar National Nonprofit Research Database (NNRD or "digitized data") is a cumulative listing of public charities filing Form 990 and Form 990-EZ from FY 1998 to FY 2003. As with the NCCS Core files, only organizations required to file with the IRS are included. Unlike the Core files, the data are maintained in a series of cumulative files, one for each major section of the form. The 1992 IRS Form 990 Parts 3 and 8 Supplement, transcribed from Form 990 by NCCS, contains descriptions of the program service accomplishments and income-producing activities of more than 100,000 501(c)(3) public charity organizations and 20,000 501(c)(4) organizations. Trend Analysis Files have been created to assist in longitudinal studies. The Core Trend Files (one for public charities, another for private foundations, with a third planned for "other exempt organizations") combine a small number of variables from every Core file for every year into a single long, narrow file with one record for each unique EIN-Core File Year combination. Data Dictionaries for these files are available on the NCCS Web site. For more information, please review the Guide to Using NCCS Data and selected documentation.
CBS News/Vanity Fair Monthly Poll #2, January 2010 (ICPSR 31563)
CBS News/Vanity Fair Monthly Poll #2, November 2009 (ICPSR 30406)
American Citizen Participation Study Follow-Up: Singles and Couples Data, Fall 1993-Winter 1994 (ICPSR 23561)
Omnibus Study, Fall 1973 (ICPSR 3625)
This study was specifically designed for investigators who wanted to collect data on a national sample, but only required part of an interview. The survey explored the following topics: economic situation, attitudes toward the political system, views and beliefs about selected institutions, philanthropic contributions, and background questions. In the economic section respondents were asked how they viewed their own and the country's economic situations in comparison to the previous year, and what their expectations were for the next 12 months. Questions referred to personal finances, employment, price changes, and the national business situation. The economic variables are also included in SURVEY OF CONSUMER ATTITUDES AND BEHAVIOR, FALL 1973 (ICPSR 7525). The second section contained questions of a political nature, focusing on trust in the federal government and the evaluation of major political institutions, such as the United States Congress, the Supreme Court, the president, the military, and the major political parties. The third section elicited respondents' views of selected institutions, including big business, local, state, and federal governments, churches, schools, colleges and universities, labor unions, and the media. The fourth section assessed general attitudes toward philanthropy and the effects of the growth of public philanthropy on private giving. Respondents were also asked to what extent their contributions to charity were, or would be, affected by recent changes in tax law such as the elimination of tax breaks. Demographic variables include sex, age, ethnicity, marital status, level of education, marital status, duration of present and past marriages, employment status, main occupation, and labor union membership.