Roper Center for Public Opinion Research

Home of Roper iPoll, the world’s largest public opinion data archive, with survey data from more than 150 different countries from 1935 to today.

[Roper Center for Public Opinion Research @RoperCenter]

A First Look at the 2026 Election Results and Pre-Election Polls, co-hosted by DC-AAPOR and the Roper Center, will be held Thurs., Nov. 12, at the NORC DC Office or via Teams: https://t.co/gMpwdFSlCt

[Roper Center for Public Opinion Research @RoperCenter]

Attending the AAPC 2026 Election Post-Mortem Conference next week? Roper's Associate Director Brett Powell will be attending; please say “Hello”!
@TheAAPC

[Roper Center for Public Opinion Research @RoperCenter]

Data science drives public opinion research! On #STEMDay, we celebrate the statisticians, data scientists, and survey researchers who ensure data integrity and transparency in polling. Learn more: https://t.co/nJluJz0cpJ

[Roper Center for Public Opinion Research @RoperCenter]

Special Thanks to Our Growing List of Mitofsky Award Event Sponsors: https://t.co/iraQ6Izwe4.

Will you join us in Washington, D.C., Nov. 12th?

[Roper Center for Public Opinion Research @RoperCenter]

Transparency is necessary in evaluating polls, but readers must understand the information disclosed. With immense help from 2026 W.E.B. Du Bois Summer Scholar Nancy Toure, we are excited to publish a guide to understanding disclosure items: https://t.co/BGGEsjFoxu @AAPOR

[Roper Center for Public Opinion Research @RoperCenter]

The Roper team got together last Friday for our annual Fall trip to a nearby farm to celebrate autumn together. Between cider and donuts, we had a blast picking and painting our spooky pumpkins. What did you do over the weekend? 🎃

[Roper Center for Public Opinion Research @RoperCenter]

How do YOU measure Party ID?

Roper iPoll features pre-built trends with nine question variations, totaling 1,295 individual questions; for example, this three-way split over 44 years.

View and modify them to your parameters: https://t.co/Dm8vRW8ObX

[Roper Center for Public Opinion Research @RoperCenter]

Use our free finding aid to locate demographics in exit polls from 1972-2024. Download it & learn more in the Roper Center Election Polling Overview: https://t.co/oyRCLiAEcV

[Roper Center for Public Opinion Research @RoperCenter]

Market research, anyone? America was asked in 2018, "How do you feel about #PumpkinSpice?...Love it, like it, hate it, or don't care?" The results are interesting! How do you feel about pumpkin spice season?

https://t.co/kqihJZi5VV

@ssrs_research

[Roper Center for Public Opinion Research @RoperCenter]

Zachary Bowen visited our physical archive from the SUNY Binghamton Dept. of History to review research data in our paper collection on the youth vote in the 1970s.

New, unpublished insights and discoveries await you in the physical archive at Roper. Let us know how we can help!

[Roper Center for Public Opinion Research @RoperCenter]

U.S. Midterm Election Prep & Historical Data: Roper iPoll has prebuilt trends, historical voting patterns, and recent acquisitions like the Stanley B. Greenberg Political Polling Collection.

Explore Elections & Presidents: https://t.co/XvBw2nL3tG

[Roper Center for Public Opinion Research @RoperCenter]

Have you made a difference in the nearly 80-year history of the Roper Center? If so, please connect as a member of our Ambassador Network (Staff and Student Alumni) on LinkedIn: https://t.co/lt9zYP8nye

[Roper Center for Public Opinion Research @RoperCenter]

🥂Join our Board of Directors on Thursday, Nov. 12, at the @pewresearch, Washington, D.C., as we honor Scott Keeter, Senior Survey Advisor at Pew Research Center, with our 2026 Mitofsky Award! https://t.co/qdnRkJVTVr

[Roper Center for Public Opinion Research @RoperCenter]

On #NationalBossDay, check out this question from Gallup available in #RoperiPoll: “Are you completely satisfied, somewhat satisfied, somewhat dissatisfied, or completely dissatisfied with… your boss or immediate supervisor?”

[Roper Center for Public Opinion Research @RoperCenter]

Our Director of Data Operations, Kathleen Weldon, recently presented on available resources and opportunities for incoming students in the Master's in Regional Planning program at Cornell University College of Architecture, Art, and Planning

[Roper Center for Public Opinion Research @RoperCenter]

A First Look at the 2026 Election Results and Pre-Election Polls, co-hosted by DC-AAPOR and the Roper Center, will be held Thurs., Nov. 12, at the NORC DC Office or via Zoom: https://t.co/gMpwdFSlCt

[Roper Center for Public Opinion Research @RoperCenter]

From analyzing vaccine sentiment across the political aisle to tracking immigration attitudes, researchers use Roper iPoll to power original insights. Check out some of the incredible work featured in our bibliography. 📊 https://t.co/sODYUrLe7u

[Roper Center for Public Opinion Research @RoperCenter]

This screenshot features a session with our scholars and Liz Hamel, senior vice president and director of public opinion and survey research at KFF.

[Roper Center for Public Opinion Research @RoperCenter]

Roper Student Scholars are using the archive to support research on U.S. opinions about AI in health care, Latin American attitudes about foreign relations, Russian opinion during the war with Ukraine, and implications of recommended transparency elements for polling quality

[Roper Center for Public Opinion Research @RoperCenter]

assessment.

Scholars have weekly discussions with polling leaders from all sectors in the field, including organizations like Pew, Meta, KFF, and NORC.