Why this is different from Easter
Easter is an effort event. Outreach pushes, invite cards,
extra services, parking volunteers, special programming. The size of
the spike tracks how hard a church pushed. We saw a +90% median spike at Easter — and
the variance across churches was huge.
Mother's Day is a presence event. The spike happens whether
a church does anything or not. There's no correlation between church
size and lift, and no obvious correlation with whether a church ran
special programming. The pull is cultural: families attend together.
Adult children show up to honor mom. The room fills up because of
what's happening outside the church, not inside it.
That changes what the data is useful for.
What this means: it's a diagnostic, not a growth event
Easter is a recruitment moment — a meaningful share of those
attendees are actual first-time guests, and how you treat them
determines whether they come back.
Mother's Day is mostly already-in-orbit people: family of regulars,
soft-connected occasional attenders, prodigal kids honoring mom.
Which means the four weeks after Mother's Day are
one of the cleanest stickiness reads you'll get all year.
These are people you arguably had a relationship with already. If
they don't come back in the next month, that's signal — about your
front door, your follow-up, or both.
About the 3 churches that were "down"
All three churches that posted a negative number on Mother's Day have
baseline attendance under 200. At that scale, the absence of 10–15
people produces a percentage swing that looks like a
meaningful decline but is more likely normal week-to-week variance.
Their Mother's Day numbers may not be statistically distinguishable
from a typical Sunday.
The right read for a small church looking at a flat or down Mother's
Day weekend isn't "we had a bad weekend." It's "look at the 4-week
running average, not the single weekend."
A small Saturday pattern (worth watching, not yet a finding)
We noticed something in the three churches we measured that run
regular Saturday and Sunday services: all three saw
their Saturday evening lift as much as — or more than — their Sunday
morning.
- One church's Saturday was up +23%; their Sunday was up only +2%.
- Another's Saturday was up +10%; their Sunday was nearly flat.
- The one Saturday-only church in the dataset was actually down −5%.
The sample is too small to call this a finding. But it points at
something plausible: on Mother's Day, families may shift to Saturday
evening so Sunday morning is free for brunch, travel, or just being
together. That benefit only flows to churches that offer both days.
A Saturday-only church can't catch the shift.
We'll re-check at Father's Day and Christmas Eve. If the pattern
holds across three family-heavy weekends, it becomes useful for any
church evaluating whether to add a Saturday service.
What to do with this data
Four moves to make this week:
1. Don't celebrate (or panic about) Mother's Day in
isolation. Plot it on a 4-week running average. A single
weekend, especially at smaller scale, is rarely a real signal.
2. Track post-Mother's Day retention. Weeks 1–4
after Mother's Day are a cleaner stickiness signal than the
post-Easter curve. Easter brings strangers; Mother's Day brings
people you already had a thread to. If they don't come back in May,
that's information.
3. If you run Saturday + Sunday, look at the split this
weekend. If your Saturday lift was bigger than your Sunday
lift, you have early evidence that family-heavy weekends shift
toward Saturday at your church. Useful for staffing Christmas Eve.
4. Don't try to manufacture a Mother's Day push.
The lift is ambient. Spending energy here trades against spending it
on the weekends where effort actually moves the number.