Question: Which town in New Hampshire with a population of 5,457 in 2010 is located by Mount Monadnock?

Passages:
The Monadnock-Sunapee Greenway (MSG) is a 50 mi hiking trail that traverses the highlands of southern New Hampshire from Mount Monadnock in Jaffrey to Mount Sunapee in Newbury.  Located approximately 27 mi from the city of Concord, New Hampshire, the trail traverses a rural, heavily glaciated and metamorphic upland studded with lakes, heath barrens, the rocky summits of several monadnocks, and dense woodland of the northern hardwood forest type.  The trail is maintained primarily through the efforts of the Monadnock-Sunapee Greenway Trail Club. Jaffrey is a town in Cheshire County, New Hampshire, United States.  The population was 5,457 at the 2010 census. Pack Monadnock or Pack Monadnock Mountain 2290 ft , is the highest peak of the Wapack Range of mountains and the highest point in Hillsborough County, New Hampshire.  The mountain, a monadnock, is located in south-central New Hampshire within the towns of Peterborough and Temple.  The 22 mi Wapack Trail and a number of shorter trails traverse the mountain.  A firetower and ledges on the summit offer long views north to the White Mountains, west to Mount Monadnock, and south into Massachusetts.  North Pack Monadnock Mountain is located directly to the north along the Wapack ridgeline; Temple Mountain to the south. Thumb Mountain is a 1978 ft steep-sided monadnock located in Hancock, New Hampshire approximately 13 mi east of the city of Keene and 8 mi north of Mount Monadnock.  The mountain shares a common base with Skatutakee Mountain, 1998 ft , 3000 ft to the east.  Much of the mountain is wooded but open ledges near the summit provide views of the surrounding countryside; vistas include the north face of Mount Monadnock. Skatutakee Mountain is a 1998 ft monadnock located in Hancock, New Hampshire approximately 13 mi east of the city of Keene and 8 mi north of Mount Monadnock.  The mountain shares a common base with Thumb Mountain, 1978 ft , 3000 ft to the west.  Much of the mountain is wooded but open ledges near the summit provide views of the surrounding countryside; vistas include the north face of Mount Monadnock. North Pack Monadnock or North Pack Monadnock Mountain is a 2276 ft monadnock in south-central New Hampshire, at the northern end of the Wapack Range of mountains.  It lies within Greenfield and Temple, New Hampshire; the 22 mi Wapack Trail traverses the mountain.  Ledges on the summit offer long views north to the White Mountains and west to Mount Monadnock.  Pack Monadnock Mountain is directly to the south along the Wapack ridgeline.  The upper elevations of the mountain are within Miller State Park. Mount Monadnock, or Grand Monadnock, is a mountain in the New England state of New Hampshire, known for its presence in the writings of Ralph Waldo Emerson and Henry David Thoreau.  It is the most prominent mountain peak in southern New Hampshire and is the highest point in Cheshire County, New Hampshire.  It has long been known as one of the most frequently climbed mountains in the world. Gap Mountain, located in Troy, New Hampshire, United States, is a small monadnock with three summits ranging between 1820 ft and 1900 ft above sea level.  The lower north and middle summits are mostly bald and offer panoramic views of the surrounding rural landscape and of the higher and more popular Mount Monadnock.  The Metacomet-Monadnock Trail passes over the north and middle peaks.  The higher southern summit is wooded with no views.  The mountain, located entirely within the Gap Mountain Reservation managed by the Society for the Protection of New Hampshire Forests, is named for the cleft separating the south peak from the north and middle summits. USS "Monadnock" (ACM-10) was a coastal minelayer in the U.S. Navy named after Mount Monadnock, a solitary mountain (monadnock) of more than 3,100 feet in southern New Hampshire close to the border of Massachusetts. Monadnock Regional High School is a public school in Swanzey, New Hampshire.  The school serves six towns in the Monadnock region, including Fitzwilliam, Gilsum, Richmond, Roxbury, Swanzey, and Troy.  Monadnock was established in 1962 when the district was founded, and named after a nearby landmark, Mount Monadnock.

Supporting sentences:
Jaffrey is a town in Cheshire County, New Hampshire, United States.  The population was 5,457 at the 2010 census.