Enrollment is the engine. It drives your revenue, which determines what you can afford from a facilities standpoint, which shapes how many students you can serve, which feeds back into enrollment. Everything connects. And when enrollment is healthy, the whole system has momentum. When it struggles, everything feels it.
Here’s what to consider when approaching enrollment strategically.
Start With Your True Enrollment Ceiling
Before you spend a dollar on marketing or recruitment, you need to know your actual capacity. Not your aspirational capacity—your real one.
That means mapping out every seat by grade and by program. It means accounting for your physical space — yes, including whether there’s an unused closet under a staircase somewhere — and your staffing limitations. You can’t recruit to a number you haven’t defined, and you can’t define it honestly without doing this work first.
I see schools skip this step regularly, and it costs them. They start spending on advertising without knowing what they’re actually recruiting toward. That’s not a marketing problem. That’s a strategy problem.
Your Biggest Enrollment Lever Is Already in Your Building
Retention can be undervalued in enrollment conversations. The families you already have are your single biggest enrollment lever. Keeping them is almost always less expensive than replacing them.
Think about it this way: if a family leaves your school unhappy, you’ve potentially lost not just one student but siblings, cousins, neighbors, and those they would have told about your school. Word of mouth works both directions. And every student you lose means you have to recruit a replacement before you can even start counting toward growth.
So before you focus on filling the bucket, fix the leak. Where are you losing students year over year? Is there a specific grade transition where families consistently don’t return? A particular program gap that’s driving middle schoolers away? These patterns are telling you something, and if you ignore them, no amount of recruitment will get you to your growth goals sustainably.
Dr. Dozier Brown shared something in our webinar that stuck with me — Sacramento Valley Charter is losing seventh- and eighth-graders specifically because of facility limitations. No athletic field. No real basketball court. That’s a retention problem with a facilities root cause. You can’t market your way out of that. You have to fix the underlying issue.
Project Forward, Not Just This Year
Enrollment isn’t a one-year problem, and it shouldn’t be treated like one. I’d encourage every charter leader to look at their enrollment data not just for this coming school year, but two and three years out.
Here’s why this matters practically. Say you had an unusually large kindergarten class a few years ago — maybe during a COVID enrollment surge. That cohort is now moving through your grades. When they graduate or age out of your grade span, you’ll have a much larger replacement need than a typical year. If you haven’t planned for that, it can look like a sudden enrollment crisis when it was actually completely predictable.
I’ve seen this surprise schools that had been otherwise well-managed. They weren’t thinking about the shape of their enrollment over time — just the number they needed to hit each fall.
Look at your wait list trends. Look at your retention rates by grade. Look at population shifts in your community — new housing developments, schools closing nearby, demographic changes. These are the signals that tell you where your enrollment is actually headed, and they give you the lead time to respond thoughtfully instead of reactively.
Plan Your Recruitment to Match Your Reality
Once you know your capacity, your retention rate, your trajectory, and your realistic goals, your recruitment strategy becomes much more focused. You’re not just trying to get families in the door — you’re trying to get the right number of the right families at the right time.
A school of 250 students that wants to grow to 300 isn’t just recruiting 50 students. If they’re losing 55 students annually to normal attrition and graduation, they need to recruit 105 just to hit their net growth target. If they don’t know that number, they’re not setting a marketing budget. They’re guessing.
That planning step — understanding what you actually need to recruit — is what allows you to set a meaningful budget, target the right families, and measure whether your efforts are working. Without it, you’re spending on hope.
The Three Phases of Growth
As you think about where your school is right now, I’d encourage you to place yourself in one of three phases.
In the foundation building phase, you’re establishing financial stability, building enrollment from the ground up, and optimizing what you already have. Growth is the goal but stability is the immediate priority.
In the strategic positioning phase, your enrollment is solid, your finances are strong, and you’re starting to evaluate what’s next — whether that’s a new facility, a program expansion, or a second site.
In the growth execution phase, you’re actively expanding — enrollment, facilities, or both — with the financial and operational foundation to support it.
Knowing which phase you’re in shapes every decision. It tells you where to put your energy, where to put your budget, and what success looks like right now versus two years from now.
One More Thing
I’ll close with this: the schools I’ve seen struggle most are the ones that treat enrollment as a seasonal campaign. They turn it on in January when the lottery opens and turn it off when seats are filled. The schools that thrive treat it as an always-on strategic function — building awareness year-round, nurturing wait lists, staying connected to families even before they’re ready to enroll.
About the Author
Ashley MacQuarrie is VP of Marketing at Grow Schools, where she leads the enrollment marketing team helping charter schools achieve sustainable growth.
