Siena Research Institute
  • Political
    • SNY
    • In Partnership with The New York Times
      • NYT Surveys
      • NYT Coverage
    • In Partnership with Newsday
    • Partnerships
    • Likely Voter Methodology
    • Policy of Non-partisanship
  • Economic
    • ICS
    • Cost of Living Index (COLI)
    • National CEO
    • NYCEO
  • Social and Cultural
    • American Sports Fanship Survey (ASFS)
    • Community Research and Consulting
    • Hofstra Needed Math Project
    • Studying Community Well-Being
    • The American Values Study
    • US Presidents Study
    • First Ladies Study
    • Upstanders
  • NASCE
  • Client Services
    • Career Jam
    • Client Survey Research Process
    • Diversity, Equity and Inclusion Climate Survey
    • Organizational Culture Study
    • Prescription for Progress
    • Sampling Strategies
  • About Us
    • About Siena University
    • Frequently Asked Questions (FAQ)
    • Contact Us
    • Staff
    • Internship Program
    • Privacy Policy
  • Events
Hot Topics
  • December 16, 2025 | Hochul Holds 19-Point Lead Over Stefanik & Leads Blakeman by 25 Points
  • December 15, 2025 | Long Island Fertilizer Poll
  • December 15, 2025 | Siena/Payment Choice Coalition Survey on Cash Usage
  • November 25, 2025 | 92% of NY’ers Celebrate Thanksgiving; 40% Will Travel to Visit Friends and Family
  • November 18, 2025 | Hochul Approval/Favorability Ratings Down a Little; Maintains Huge Lead Over Delgado Among Dems; Leads Stefanik by 20 Points, down from 25 in September
knighthill1

Political September 24, 2018

California 25: Republican Incumbent Knight 47% Democrat Hill 45%

The New York Times Upshot / Siena College California 25 Poll: Republican Incumbent Knight 47% Democrat Hill 45% Voters Prefer Democrats Control House 49-46%; Give President Trump Negative 43-52% Job…


culbersonfletcher

Political September 24, 2018

Texas 07: Republican Incumbent Culberson 48% Democrat Pannill Fletcher 45%

The New York Times Upshot / Siena College Texas 07 Poll: Republican Incumbent Culberson 48% Democrat Pannill Fletcher 45% Voters Evenly Divided on House Control 48-48%; Give President Trump Negative…


smallherrell

Political September 21, 2018

New Mexico 02: Democrat Torres Small 46% Republican Herrell 45%

The New York Times Upshot / Siena College New Mexico 02 Poll: Democrat Torres Small 46% Republican Herrell 45% Voters Prefer Republicans Control House 50-43%; Give President Trump Breakeven 47-47%…


powellcurbeloflorida

Political September 21, 2018

Florida 26: Republican Incumbent Curbelo 47% Democrat Mucarsel-Powell 44%

The New York Times Upshot / Siena College Florida 26 Poll: Republican Incumbent Curbelo 47% Democrat Mucarsel-Powell 44% Voters Prefer Democrats Control House 50-43%; Give President Trump Large Negative 39-54%…


watkinsdaviskansas

Political September 21, 2018

Kansas 02: Democrat Davis 45% Republican Watkins 44%

The New York Times Upshot / Siena College Kansas 02 Poll: Democrat Davis 45% Republican Watkins 44% Voters Prefer Republicans Control House 49-41%; Give President Trump Positive 48-45% Job Approval…


poliquingoldenpic

Political September 21, 2018

Maine 02: Republican Incumbent Poliquin 47% Democrat Golden 42%

The New York Times Upshot / Siena College Maine 02 Poll: Republican Incumbent Poliquin 47% Democrat Golden 42% Voters Prefer Republicans Control House 48-41%; Give President Trump Breakeven 47-47% Job…


crowcoffman

Political September 18, 2018

Colorado 06: Democrat Crow Leads GOP Incumbent Coffman 51- 40%

The New York Times Upshot / Siena College Colorado 06 Poll: Democrat Crow Leads GOP Incumbent Coffman 51- 40% Voters Prefer Democrats Control House 54-40%; Give President Trump Large Negative…


bratspanpics

Political September 18, 2018

Virgina 07: Republican Incumbent Brat Leads Democrat Spanberger 47-43%

The New York Times Upshot / Siena College Virginia 07 Poll: Republican Incumbent Brat Leads Democrat Spanberger 47-43% Voters Prefers Republicans to Control House 48-42%; Give President Trump Breakeven 47-46%…


wisconsin1steilbryce

Political September 18, 2018

Wisconsin 01: Republican Steil Leads Democrat Bryce 50-44%

The New York Times Upshot / Siena College Wisconsin 01 Poll: Republican Steil Leads Democrat Bryce 50-44% Voters Prefer Republicans Control House 53-43%; Give President Trump Breakeven 47-47% Job Approval…


Barr McGrath pictures

Political September 17, 2018

Kentucky 06: Republican Incumbent Barr 47% Democrat McGrath 46%

The New York Times Upshot / Siena College Kentucky 06 Poll: Republican Incumbent Barr 47% Democrat McGrath 46% Voters Lean Towards Democrats Controlling House 46-44%; Give President Trump Negative 45-51%…


« 1 … 31 32 33 34 35 … 91 »

Archives

Tweets by @SienaResearch
  • Contact Us
  • About Us
  • FAQ
  • Work for SRI
  • Privacy Policy

© 2025 Siena Research Institute. All Rights Reserved.