Top 5 Political Audiences for the 2026 U.S. Midterm Elections

As political campaigns become increasingly competitive, reaching the right voters at the right time is more important than ever. Political advertising spending for the 2025–2026 election cycle is projected to reach $10.8 billion, representing more than 20% growth compared with the 2022 midterm elections.

For political agencies and campaign teams, understanding which voter audiences to prioritize can make a significant difference in persuasion, fundraising, and turnout efforts. Below are five key political audiences that campaigns should consider targeting in the 2026 midterm elections.

1. First-Time Voters

First-time voters represent one of the most valuable opportunities for campaigns. These voters are entering the electorate for the first time and may not yet have strong political affiliations.

By targeting first-time voters through digital channels, campaigns can introduce their message early and build lasting engagement. 

• AlikeAudience: United States > Demographic > Political > Likely First-time Voter

2. Swing Voters

Swing voters are often the deciding factor in competitive elections. These voters may shift their preferences based on policy positions, campaign messaging, or candidate perception. 

Political audience targeting allows campaigns to focus persuasion efforts on voters who are more likely to be influenced, helping maximize the impact of digital advertising budgets.

• AlikeAudience: United States > Political > US Midterm Election 2026 > Swing States > Independent, 3rd party, or Swing Voters (AI-powered Political Affiliation)
• AlikeAudience: United States > Political > US Midterm Election 2026 > All States / All Eligible Voters > Independent, 3rd party, or Swing Voters (AI-powered Political Affiliation)

3. Low-Turnout Voters

In many elections, turnout can be just as important as persuasion. Low-turnout voters may support a candidate but historically vote less frequently. Campaigns can deploy Get-Out-The-Vote (GOTV) messaging to encourage participation before Midterm Election Day.

• AlikeAudience: United States > Political > US Midterm Election 2026 > Swing States > Low Turnout Rate County
• AlikeAudience: United States > Political > US Midterm Election 2026 > Republican-leaning States > Low Turnout Rate County
• AlikeAudience: United States > Political > US Midterm Election 2026 > Democratic-leaning States > Low Turnout Rate County

4. Potential Donors

Fundraising remains a critical component of campaign success. Identify high-income donors who are more likely to contribute financially based on behavioral and demographic signals with advanced AI.

Targeting potential donors with personalized messaging can help increase engagement and support fundraising strategies.

• AlikeAudience: United States > Demographic > Political > Potential Political Donor > Democrats Donor 
• AlikeAudience: United States > Demographic > Political > Potential Political Donor > Republican Donor 
• AlikeAudience: United States > Demographic > Political > Potential Political Donor > Independent, 3rd party Donor

5. Policy-Oriented Voters

Many voters are motivated by specific policy issues such as healthcare, education, or the economy. Issue-based audience targeting allows campaigns to tailor messaging that resonates with voters’ priorities.

By aligning campaign messaging with the issues voters care about most, campaigns can improve both engagement and persuasion.

• AlikeAudience: United States > Interest > Political > US Midterm Election 2026 - Political Issue / Policy > Healthcare System
• AlikeAudience: United States > Interest > Political > US Midterm Election 2026 - Political Issue / Policy > Legislative - Effectiveness of Congress & Appointment of Federal Judges 
• AlikeAudience: United States > Interest > Political > US Midterm Election 2026 - Political Issue / Policy > Public Education 
• AlikeAudience: United States > Interest > Political > US Midterm Election 2026 - Political Issue / Policy > Climate Change / Environmental Issue 

Data-Driven Targeting for Modern Campaigns

Political campaigns continue to evolve, and leveraging high-quality voter audience data has become a critical strategy for reaching the right voters, driving engagement, and winning competitive races.

Our political audiences are available for activation across leading DSP platforms such as The Trade Desk, LiveRamp, Yahoo, StackAdapt, and more, making it easy for political agencies to integrate them into existing campaigns.

Have a campaign brief to discuss? Contact us to learn more about our political audience targeting solutions, or connect with your DSP representative to get started.