The Roper Center is the world’s largest public opinion data archive with survey data from more than 150 different countries and U.S. data from 1935 to today. Roper Center offers several different membership options, all of which support the work that we do. We have nearly 300 members, from individuals to large commercial organizations and higher education institutions and we thank them all for their continued support. To accommodate individuals, small polling firms, researchers at academic institutions, corporations, non-profits, think tanks, media outlets and government agencies, we offer cost-effective variable pricing based on membership types.
Become a Member
Types of Membership
While the vast majority of our members prefer Full Access, we work with each organization to match their needs to the appropriate membership type. Please use the drop down information below to determine your preferred level of archive access and then be in touch.
Individuals who rarely require more than one or two datasets over a long period of time may prefer to purchase such access on an “as needed” basis. Single datasets may be acquired or in the case of the National Election Pool’s Exit Polls, bundled packages are available. Non-members who subscribe to iPOLL with a single user license may also purchase access to individual datasets at a per-study fee.
For those researchers who need extra support, the “researcher for hire” option is available. Custom research services are available for projects that do not require a fast turnaround. Research staff provide a cost quotation prior to engaging in the project.
Support services to non-members or in excess of customary member
services will be billed at $150/hr and may include:
- Custom searches
- Data processing
- Data conversion
- Other services
FY2026 Subscription Pricing (July 1, 2025 to June 30, 2026)
Non-academic pricing is available upon request. Please contact Membership if you have any questions or wish to request a webinar, free trial, or membership agreement.
Academic Memberships (for non-academic pricing, contact roper-member@cornell.edu)
| Type | Full Membership Cost | Standard Membership Cost |
|---|---|---|
| Doctoral Research Extensive * | $8,640 | $6,855 |
| Doctoral Research Intensive * | $5,820 | $4,610 |
| Master's Degree | $3,440 | $2,715 |
| Bachelor's Degree | $2,590 | $2,030 |
| Associate's Degree | $1,650 | $1,335 |
| High School | $500 | $400 |
* Institutions considered Doctoral Research Extensive grant more than 50 PhDs each year. Doctoral Research Intensive grant 50 or fewer PhDs in a single year.
Poll and Dataset Downloads
| Type | Academic | Non-Academic |
|---|---|---|
| Exit Polls - Single State | $605 | $810 |
| Exit Polls - Single National | $1,625 | $2,165 |
| Election Bundle - State and National Polls* | $6,055 | $8,100 |
| Other Datasets | $605 | $810 |
* For select year