On April 11, 2026, Merrimac turned 150. If you were expecting a parade, you missed it, because there wasn't one. The actual event was two hours at Town Hall, six to eight in the evening, hosted by the Merrimac Light Department, capped off by the switching-on of the newly restored Town Hall Clock Tower. No float. No headline band. Cake, a short program, and a light that hadn't worked in years finally coming back on.
If that sounds smaller than a sesquicentennial deserves, that's the point worth sitting with. The Merrimac 150 Anniversary Celebration Committee, an official town committee formed to plan the year, didn't build one big day. It built a year. Kickoff events started back in 2025, and the full program runs through the close of 2026, folded almost entirely into things residents were already putting on the calendar anyway. The committee's own framing is short and direct: "Honor the past, inspire the future." That's less a slogan than a description of how this town has chosen to mark the milestone, quietly, through its existing institutions, rather than loudly, through a new one.
The Birthday You Can't Separate From Old Home Days
This weekend, Friday and Saturday, August 7 and 8, is Old Home Days, one of Merrimac's long-running community traditions, and this year it's doing double duty as the 150th's biggest public moment. The Anything on Wheels Parade still has its decorating stop at the Merrimac Public Library. Merrimac Baseball still runs the wiffle ball. The Amesbury Police Department still brings its K-9 team for a demonstration. Rockport Brewing Company, an independent, family-owned craft brewery out of Rockport, still pours the beer garden. Edward Jones still sponsors the cornhole tournament, with one new rule this year: every team needs at least one Merrimac resident on it.
What's new is layered on top, not swapped in. A Dress Your Decade contest asks people to pick any decade between 1876 and 2026, Victorian to Y2K, and show up dressed for it, with the crowd voting finalists tonight. And at some point during tonight's program, the festival crowd is set to pause together and raise a drink to 150 years of Merrimac. That's the whole strategy in miniature: take a tradition residents already show up for, and use one evening of it to do the toasting, rather than asking anyone to show up somewhere new.
What's Still Ahead If You Missed the Weekend
The calendar doesn't close with Old Home Days. Two more dated events remain on the official signature-events list, both at Waterhouse Field on East Main Street.
| Date | Event | Location |
|---|---|---|
| August 15, 2026 | 10th Annual Merrimac Santa Car Show, held in memory of Dwight Lowe | Waterhouse Field, 74 East Main Street |
| September 26, 2026 | Merrimac 150th Celebration Food Truck Festival | Waterhouse Field, 74 East Main Street |
The car show is sponsored by the Merrimac Santa Committee and has been a summer fixture for a decade now, which means this year's edition is really two anniversaries stacked on each other, its own tenth and the town's hundred-and-fiftieth, at the same field. The food truck festival in September is a dedicated 150th event, not a folded-in tradition, and it's the closest thing on the calendar to a standalone anniversary party. Later in the year, the Garden Club's Halloween Pumpkins in the Circle and the Friends of the Library Craft Fair round out the list, both continuing the same pattern of routing the celebration through groups that already run something every year.
The House That Was Already Old When Merrimac Was Born
Here's the detail that reframes the whole 150 number. Merrimac wasn't always its own town. Before 1876, it was the West Parish of Amesbury, sometimes just called West Amesbury, going back to 1666 when Amesbury itself split from Salisbury. The town's incorporation on April 11, 1876 is the birthday being celebrated this year, but it's a birthday about political independence, not about how long people had actually been living here.
The clearest proof of that sits at 20 East Main Street, next to the fire station. The Old Sawyer House, a classic New England saltbox, was built by John Kendrick and sold to Aaron Sawyer in 1758, a full 118 years before Merrimac existed as a town at all. It stayed in the Sawyer family until 1908, when it passed with 14 acres of surrounding woodland to the Merrimac Town Improvement Society, the nonprofit that still owns and maintains it. The house keeps much of its original paneling, its original upstairs windows, and one original second-floor fireplace, with the two downstairs fireplaces renovated in the mid-1800s. The Society holds a fall open house every year, mulled cider served around that original fireplace, along with guided walks on the quarter-mile trail behind the house.
So the number 150 measures Merrimac's independence, its own selectmen, its own town meeting, its own name on the map. It doesn't measure the community itself, which had already built houses, raised families, and organized a church parish for more than a century before anyone incorporated anything.
The Lake That Never Fully Split
The same pattern shows up geographically. Lake Attitash sits on the town line between Merrimac and Amesbury, and even now the shoreline hasn't fully divided along that border. By the Lake Attitash Association's own accounting, roughly one third of the developed shoreline sits in Merrimac and two thirds in Amesbury. Merrimac's public beach on the lake is known as Indian Head Park. Every Labor Day weekend, the Association runs a decorated boat parade, boats meeting at the state ramp in Merrimac, with residents dressing up their docks and their vessels for the occasion, a tradition that predates the 150th celebration by years and will keep going after it.
Put the lake and the Sawyer house next to each other and a pattern holds. Merrimac's separation from Amesbury in 1876 was a legal line drawn through a place that had already been settled, farmed, and shared for generations. A century and a half later, some of that sharing never fully stopped, not the water, not always the beach traffic, not even some of the family names on both sides of the line.
Reading the Calendar for What It Actually Says
None of this means the anniversary is an afterthought. It means Merrimac chose to celebrate 150 years the way it has apparently always run things: through volunteer-driven institutions doing what they already do, one degree louder. The Town Improvement Society still runs its open house. The Garden Club still decorates the Circle. The Friends of the Library still hold their craft fair. The Merrimac Santa Committee still runs its car show. The 150th didn't replace any of that. It gave each of them one extra reason to show up.
For a resident trying to figure out what's actually left to do before the year closes out, that's the practical takeaway: the car show on August 15 and the food truck festival on September 26 are both still ahead, both at Waterhouse Field. For anyone thinking about what makes this particular stretch of the North Shore feel the way it does, the deeper one is this: Merrimac's milestone this year isn't really about a number. It's about a town quietly proving that a hundred and fifty years after cutting its own name into the map, it still runs on the same small institutions that were already here, and still shares a lake with the town it split from.
If Merrimac's mix of quiet history and close-knit community is part of what's drawing you to look here, or if you already call it home and are weighing a move within town, The Good Life Real Estate Group knows this stretch of the Merrimack Valley from the inside. Contact us when you're ready to talk about what's next.
