Mathewson State Forest

The Wheelock Common Historic District encompasses the traditional town center of the small northeastern Vermont community of Wheelock. Located at the junction of Vermont Route 122 and Sutton Road, it includes the town common, town hall, and cemetery. The district was listed on the National Register of Historic Places in 2007.

Sutton is the primary village and a census-designated place (CDP) in the town of Sutton, Caledonia County, Vermont, United States. It was first listed as a CDP prior to the 2020 census. The village is in northern Caledonia County, in the southern part of the town of Sutton. It sits on a hillside draining southward to Calendar Brook, a southeast-flowing tributary of the West Branch of the Passumpsic River, part of the Connecticut River watershed. The village is 1.8 miles (2.9 km) south of U.S. Route 5 at the locale known as Sutton Station, and it is 8 miles (13 km) north of Lyndonville.

Sheffield is the primary village and a census-designated place (CDP) in the town of Sheffield, Caledonia County, Vermont, United States. It was first listed as a CDP prior to the 2020 census. The village is in northern Caledonia County, along the southern edge of the town of Sheffield. It is bordered to the south by the town of Wheelock. The village sits in the valley of Miller Run, a southeast-flowing tributary of the Passumpsic River and part of the Connecticut River watershed. Vermont Route 122 runs through the center of the village, leading northwest 12 miles (19 km) to Barton and southeast 7 miles (11 km) to Lyndonville. Interstate 91 runs along the northeast edge of the CDP, but with no direct access, the closest interchange being Exit 24 (VT 122) in Lyndon Center, 5 miles (8 km) to the southeast.

Wheelock is a town in Caledonia County, Vermont, United States. The population was 759 at the 2020 census.

WVLR-FM (91.5 FM) is a station that broadcasts a classical music format. Licensed to Lyndonville, Vermont, United States, the station is owned by Vermont Public Co. From 1977 to 2023, the station operated as WWLR, the college radio station at Lyndon State College and its successor, Northern Vermont University—Lyndon.

Lyndon State College was a public liberal arts college in Lyndon, Vermont. In 2018, it merged with Johnson State College to create Northern Vermont University; the former campus of Lyndon State College is now the university's Lyndon campus. In July 2023, Castleton University, Northern Vermont University-Johnson, Northern Vermont University-Lyndon, and Vermont Technical College merged to become Vermont State University. It is accredited by the New England Association of Schools and Colleges.

The Caledonia-4 Representative District is a two-member state Representative district in the U.S. state of Vermont. It is one of the 108 one or two member districts into which the state was divided by the redistricting and reapportionment plan developed by the Vermont General Assembly following the 2000 U.S. Census. The plan applies to legislatures elected in 2002, 2004, 2006, 2008, and 2010. A new plan will be developed in 2012 following the 2010 U.S. Census. The Caledonia-4 District includes all of the Caledonia County towns of Burke, Lyndon, and Sutton. As of the 2000 census, the state as a whole had a population of 608,827. As there are a total of 150 representatives, there were 4,059 residents per representative (or 8,118 residents per two representatives). The two member Caledonia-4 District had a population of 8,020 in that same census, 1.21% below the state average.

The District 6 School House is a historic school building at 73 Cemetery Circle in Lyndon, Vermont. Built in 1857, it served as a school until 1900, and saw use in the 20th century as a garage, storage facility, and museum. It was listed on the National Register of Historic Places in 2006.

Lyndon Institute is a coeducational, nonprofit, independent, day and boarding comprehensive high school located on a 52 acres (21 ha) campus in the village of Lyndon Center, in the town of Lyndon, Vermont. It provides education for grades 9 through 12 for both local students and students resident on campus. Tuition is $45 000 for full boarders and $16,825 for day students. The current head of school is Dr. Brian Bloomfield.

The Bradley Covered Bridge is a historic covered bridge, carrying Center Street over Miller Run, a tributary of the Passumpsic River, in Lyndon, Vermont. Built in 1878, it is the last of Vermont's many 19th-century covered bridges to carry a numbered state highway (first Vermont Route 122 then later Vermont Route 122 Alternate). The bridge was listed on the National Register of Historic Places in 1977.

Lyndon Center is an unincorporated village and census-designated place (CDP) in the town of Lyndon, Caledonia County, Vermont, United States. The community is located along the western border of Lyndonville. Lyndon Center has a post office with ZIP code 05850. The community was first listed as a CDP prior to the 2020 census.

The Centre Covered Bridge, also known as the Sanborn Covered Bridge, is a historic covered bridge, spanning the Passumpsic River next to U.S. Route 5 (US 5) north of the village of Lyndonville, Vermont. Built in 1872, it was moved to its present location and taken out of service in 1960. The bridge was located on Center Street between Lyndonville and Lyndon Center. It is one of three surviving Paddle-Ford truss bridges in Vermont. It was listed on the National Register of Historic Places in 1974.