Democratic Direct Mail Targeting

Democratic Direct Mail TargetingEveryAction Admin Mon, 07/06/2026 - 09:00 by Ben Holse (He/Him) Using Advanced Data & Models for Democratic Direct Mail  Democratic direct mail targeting used to be a mysterious realm where political consultants pulled voter targets out from behind a magic curtain. Thankfully, that world has changed. With the advent of modern voter file platforms by folks like Catalist, NGP VAN, Targetsmart, NationBuilder, and L2, campaigns now have direct access to the same voter data and models to make strategic targeting decisions. Campaign staff can see the same scores, turnout models, and targeting tools that are used by the professionals. But all of these scores and numbers can feel intimidating if you’re new to voter data. If this is your first time digging in, here are some practical tips for effective Democratic direct mail targeting. Get Access to a Good Voter File Everything starts with the voter file. For most Democratic campaigns, you should be able to access a strong file through your state party. That should be your first stop. However, in some municipal campaigns and primaries, that might not be possible. If that’s the case, consider working with companies like Catalist, L2, or TargetSmart. These firms—and others like them—have robust voter files and offer basic modeling tools to help identify your direct mail targets. And don’t just buy your data directly from the local Board of Elections or Secretary of State. Their raw data is usually out of date, which means you’ll spend your hard-earned money mailing people who have either moved or passed away. Commercial voter file vendors regularly update and augment their voter data, and that investment is worth the cost.  Start With a Vote Goal When you’re creating a plan for your campaign’s communications program, the first step is to create a vote goal, which is simply the number of votes you need to win. Your vote goal determines how large your direct mail and field universes need to be, and it should guide every major targeting decision your campaign makes.  Sadly, too many campaigns skip this step and don’t attach their mail universe to a vote goal. That, in turn, leads to bad targeting decisions. They will mail to too many voters, and then they won’t have the budget to get the level of repetition that’s needed for a message to stick. Or they will mail too few voters, and their message won’t reach enough people to make an impact. Know Who Will Vote  Once you establish your vote goal, the next step for Democratic direct mail targeting is determining who is likely to vote.  Spend some time digging into your voter file, analyzing turnout patterns, and building a realistic likely-voter universe. If you’re using a voter file with data modeling, be sure to use the most current vote propensity model to gauge this. Yes, even the best vote propensity model isn’t perfect, but it’s a great place to start as you’re building out your direct mail universe.  Use Your Research  Your direct mail targeting decisions shouldn’t be made in a vacuum. Your polling, message box, and opposition research should all directly inform your mail universe.  This is where you shouldn’t be afraid to get a little nerdy. If you spend enough time in your polling crosstabs, you might be able to pinpoint where your campaign is over- or underperforming. And if those crosstabs are showing you underperforming with suburban women, for instance, that gives you a pretty clear picture of who you need to include in your direct mail universe.  Persuasion vs. GOTV  One of the most common mistakes in Democratic direct mail is focusing exclusively on persuasion or only on GOTV. Winning campaigns do both. You need to identify your base voters, and those among that audience who have a spotty history of showing up to vote. These are the voters with high partisanship scores but low-to-mid turnout propensity scores. At the same time, you also need to identify persuadable voters that you need to convince to come over to your side. Ideally, these people are highly likely to show up to vote but are undecided on who they’ll be supporting. Often, these are voters with high turnout propensity scores but middle-of-the-road partisanship scores. Using Modeled Data Most modern campaigns rely heavily on modeled data to build their targeting universes. Two of the most important models are partisanship scores and vote propensity scores. In states without party registration, partisanship models are essential. Even in states that do include party registration, modeling helps refine your universe beyond simple labels.Vote propensity scores tell you how likely a voter is to participate in a specific election. Make sure you’re using the model that best reflects your race, as a presidential-year model is telling you something very different from who will vote in an off-year municipal election. There are many other models available, and most are designed to answer a specific question. Understanding what each model is built to predict is the key to using it effectively. Don't Just Guess  Direct mail is expensive. Before you spend thousands of dollars in postage and printing, take the time to get your targeting right. Don’t be afraid of asking questions, like does the universe match the vote goal? Are these turnout scores right for this election? Talk with your consultants. Look at the map. Double-check your assumptions. And remember, who you send mail out to is just as important as the creative itself. Talk to Your Team.  Modern campaigns have become increasingly data-driven, and that’s a good thing. But too often, that focus on data leads campaigns to overlook the value of experience and intuition. Your staff, volunteers, and consultants all play an important role, so make sure you’re using them. They can certainly help you fine-tune your field and direct mail targeting with data and resources, but just as importantly, many of them have been through multiple campaigns and can offer real-world insight into what’s worked and what hasn’t. In many cases, your consultants can be especially helpful. Direct mail firms, for example, will often help you identify your field universes when building your mail universe, provide target lists to pull, and may even help draft your canvass scripts without additional cost. Testing & Tracking  Unfortunately, you can’t just rely on good data in your Democratic direct mail targeting strategy. You also need to be sure you’re measuring whether your program is actually working. If you have the budget and scale, consider using a control group. This means setting aside a small, random slice of your target universe and intentionally not sending them mail. After the election, you can compare turnout between the voters who received mail and those who did not. This is the most reliable way to measure “lift” and understand the true impact of your program. You can also incorporate pre-program creative testing before your mail is sent. Platforms like Grow Progress allow you to test different versions of messaging to similar audiences. For example, you can compare whether a policy-heavy mail piece or a biography-focused piece generates a higher level of engagement. Final Thoughts  Data has made Democratic direct mail targeting more transparent and accessible than ever before. But the fundamentals remain the same. Winning campaigns start with a clear vote goal and then use every tool available, whether its modeled data, polling, research, and good old-fashioned conversations with their team, to refine their targeting. The most successful campaigns take an all-of-the-above approach, combining data, strategy, and experience to reach the right voters with the right message at the right time. Have questions or want to learn more about targeting? Click below to get in touch or check out the rest of our blog for related content. Questions? Email Us Meta Keywords Democratic Direct Mail Targeting Meta Title Campaign Basics: Democratic Direct Mail Targeting Meta Abstract A helpful first-timers guide for managers and candidates on Democratic direct mail targeting. Read all about it on The Campaign Workshop blog! Meta Description A helpful first-timers guide for managers and candidates on Democratic direct mail targeting. Read all about it on The Campaign Workshop blog! Categories Political Direct Mail Tags Campaign Basics| Micro Targeting| Political Data| Democratic Direct Mail| Targeting