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CBS News/New York Times New York City Mayoral Primary Exit Polls, September 1989

Resource Type
Dataset : survey data
  • CBS News
  • The New York Times
Other Title
  • Version 1 (Subtitle)
Collective Title
  • CBS News/New York Times Poll Series
Publication Date
Free Keywords
Democratic Party (USA); Dinkins, David; Koch, Ed; mayoral candidates; mayors; public opinion; Republican Party (USA); voter attitudes; voter preferences; voting behavior
  • Abstract

    This data collection, fielded on September 12, 1989, consists of responses to a survey of voters in the New York City Democratic and Republican mayoral primaries. Respondents were asked which mayoral candidate they voted for, how much they liked that candidate, when they decided on that candidate, which issues and factors most affected their vote, how the Bensonhurst incident influenced their vote, if race was a factor in voting, and if they had been contacted by phone on election day about voting. Respondents also evaluated Ed Koch's job performance, expressed favorable/unfavorable opinions of each candidate, speculated on David Dinkins' performance should he be elected mayor, and indicated who they would favor in a runoff between Koch and Dinkins in the general election. Additional items include how respondents voted in the 1988 Democratic presidential primary and in the 1989 primary for municipal offices. Demographic information includes sex, race, age, political orientation, education, family income, union membership, employment, birthplace, housing situation, parental status, subway usage, and sexual orientation.
  • Methods

    The data contain a weight variable that must be used in any analysis.
  • Methods

    ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection: Created variable labels and/or value labels.; Checked for undocumented or out-of-range codes..
  • Table of Contents


    • DS0: Study-Level Files
    • DS1: Democratic Primary
    • DS2: Republican Primary
Temporal Coverage
  • Time period: 1989-09-12
  • Collection date: 1989-09-12
Geographic Coverage
  • New York (state)
  • New York City
  • United States
Sampled Universe
Voters participating in the September 12, 1989 New York City mayoral primary election.
The election surveys were conducted at polling places among a sample of voters immediately after they cast their votes. The precincts are a random subsample of those used by CBS News for estimating election outcome. Sample precincts were selected with probability proportionate to the total vote cast in a recent past election. The sampling frame consisted of all precincts in New York City. Within precincts, respondents were selected on a systematic random basis.
Collection Mode
  • Please disregard the column locations provided in the "Original ICPSR Codebook, 1991 Release", as they are not always applicable to the data file. The correct column locations for the ICPSR-produced data file can be found in the SPSS and SAS setup files, and in the Stata dictionary file.

    In both DS1: Democratic Primary, and DS2: Republican Primary, an undocumented code 0 is present in variables QC, QB, QA, QH, QU1, QE1, QF1, QF2, QV1, QW1, QX1, QY1, QZ, QI, QJ, QK, QL, and QM.

    This data collection was produced by CBS News, New York, NY.

2012-06-14 SPSS, SAS, and Stata setup files, as well as SPSS and Stata system files and a SAS transport (CPORT) file have been added to this collection. The codebook has been updated.2006-01-18 File CB9490.ALL.PDF was removed from any previous datasets and flagged as a study-level file, so that it will accompany all downloads.
This version of the study is no longer available on the web. If you need to acquire this version of the data, you have to contact ICPSR User Support (
Alternative Identifiers
  • 9490 (Type: ICPSR Study Number)
  • Is previous version of
    DOI: 10.3886/ICPSR09490.v2

Update Metadata: 2015-08-05 | Issue Number: 3 | Registration Date: 2015-06-30

CBS News; The New York Times (1991): CBS News/New York Times New York City Mayoral Primary Exit Polls, September 1989. Version 1. CBS News/New York Times Poll Series. Version: v1. ICPSR - Interuniversity Consortium for Political and Social Research. Dataset.