Allenstown, New Hampshire
Merrimack County · Merrimack Valley

Allenstown

Home to Bear Brook State Park — New Hampshire's Largest Developed Park

About Allenstown

Allenstown sits along the Suncook River in central New Hampshire, a small town that balances rural character with proximity to the Concord area. The town is home to Bear Brook State Park, one of New Hampshire's largest state parks, which brings outdoor enthusiasts to the area for hiking, camping, and cross-country skiing. The community maintains a quiet, residential feel with a mix of older homes and newer developments, while the Suncook River provides both scenic beauty and occasional flooding concerns that shape local planning decisions.

Why Allenstown?

  • Direct access to Bear Brook State Park's 10,000 acres of trails and recreation
  • Affordable housing compared to nearby Concord and Manchester
  • Small-town community feel with active local government participation
  • Easy commute to state capital and major employment centers
  • Suncook River frontage and rural scenery

Quick Facts

Population
4,804
County
Merrimack
Region
Merrimack Valley
School District
SAU 53

Weather in Allenstown

55°F

Clear

Today

61 / 35

Fri

51 / 32

Sat

53 / 32

Map

Living in Allenstown

What you need to know about making Allenstown your home.

Major Employers

Town of AllenstownArmand R. Dupont Elementary SchoolBear Brook State ParkAllenstown Elementary School

Schools & Education

Allenstown students attend the local elementary school through 8th grade, then typically attend high school in neighboring districts. The town is part of SAU 53.

Cost of Living

Housing costs in Allenstown remain below the state average, making it an affordable option for families seeking small-town living near Concord. Property taxes are moderate for the region, though residents benefit from access to state park amenities.

Real Estate

$285,000 median home price

$24.50 per $1,000 property tax rate

No state income or sales tax in NH

View listings in Allenstown

Commute Times

20 min
Derry
35 min
Nashua
15 min
Concord
25 min
Manchester

School District

Regional district

Pembroke/Allenstown School District(SAU 53)

Grades served: PreK-12

Website

Students attend high school in Pembroke.

Armand R. Dupont Elementary School
K-8Elementary

Parks & Public Spaces

Bear Brook State ParkState Park

Hidden Gems in Allenstown

Beyond the well-known attractions, Allenstown has spots that locals love and visitors rarely find.

Old Allenstown Meeting House

year-round

This 1815 Federal-style meeting house stands as New Hampshire's only surviving single-story meeting house from that era. Inside, original box pews still hold handwritten histories of the families who bought each space when the building first opened. The smell of old wood and the straight-backed benches transport you back to the town's earliest days when this served as both civic center and church.

Smith Pond Shelter

spring

A half-mile hike through the woods leads to this 1937 Civilian Conservation Corps Adirondack-style lean-to perched on a hill overlooking remote Smith Pond. The stone cooking area and wooden steps down to the secluded pond create a perfect wilderness retreat. Few visitors make the short trek, leaving this peaceful spot largely to the wildlife and occasional overnight camper.

Hedgehog Ledge Trail

spring

This mystical trail winds through massive granite boulders where porcupines live, creating what locals describe as a Lord of the Rings landscape. Stone steps carved by the CCC weave between huge rock walls and through hemlock groves. The boulder field feels otherworldly, especially in spring when the forest floor comes alive with wildflowers between the ancient stones.

Bear Hill Pond Cabins Area

year-round

Eight rustic cabins from the 1940s CCC era sit along the shores of pristine Bear Hill Pond, five miles from the main campground. These electricity-free retreats with Adirondack chairs on their porches offer an authentic off-grid experience. The surrounding area provides access to lesser-known trails and a peaceful pond perfect for watching wildlife, far from the crowds at the main park facilities.

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