Question: According to the 2010 census, what was the population of the town which Maine State Route 126 connects to Lewiston, Maine?

Context paragraphs:
Farmington Falls, Maine: Farmington Falls is an unincorporated village in the town of Farmington, Franklin County, Maine, United States.  The community is located along the Sandy River 5 mi southeast of the village of Farmington; U.S. Route 2, Maine State Route 27, Maine State Route 41, and Maine State Route 156 all pass through the village.  Farmington Falls has a post office with ZIP code 04940.

Washington, Maine: Washington, officially the Town of Washington, is a town in Knox County, Maine.  The population was 1,527 at the 2010 United States Census.

East Newport, Maine: East Newport is an unincorporated village in the town of Newport, Penobscot County, Maine, United States.  The community is located at the junction of U.S. Route 2, Maine State Route 7, and Maine State Route 100 3.2 mi east-southeast of the community of Newport.  East Newport has a post office with ZIP code 04933.

Buckhorn, Ventura County, California: Buckhorn is a populated place name along State Route 126 in a rural unincorporated area of Ventura County, California, United States.  Buckhorn is about 2 mile outside the town of Piru but is within the eponymous census-designated place.  Located in the Santa Clara River Valley, this was an early stagecoach stop and a regular eating place known for being midway between Los Angeles and Santa Barbara.  It was run by the Warring family who came to the county in 1869 and owned the nearby Buckhorn Ranch.  Buckhorn was also a station on the initial route of the coast rail line that arrived in the valley in 1887.  With the completion of the Santa Susana Tunnel in 1904, the route through Oxnard and Simi Valley became the most direct route between Los Angeles and San Francisco.  The shipping of agricultural products such as citrus continued to keep this route busy for many years.  The Santa Paula branch line no longer connects through to Santa Clarita after the rails were washed out.  The junction with the main line is near the East Ventura station (Metrolink ).

Jefferson Cattle Pound: The Jefferson Cattle Pound is a historic animal pound in Jefferson, Maine.  Built in 1829, it is one of the state's best-preserved stone pounds.  It is located on the south side of Gardiner Road (Maine State Route 126), about 0.75 mi west of its junction with Maine State Route 213.  It was listed on the National Register of Historic Places in 2004.

East Waterboro, Maine: East Waterboro is an unincorporated village in the town of Waterboro, York County, Maine, United States.  The community is located at the junction of U.S. Route 202, Maine State Route 4, and Maine State Route 5.  East Waterboro has a post office with ZIP code 04030.

Maine State Route 126: State Route 126 (SR 126) is a state highway in central Maine connecting Lewiston and Washington.

St. Denis Catholic Church: St. Denis Catholic Church is a historic Roman Catholic church at 298 Grand Army Road (Maine State Route 126) in North Whitefield, Maine.  Built 1833-38, it is the third oldest Catholic church in New England.  It was listed on the National Register of Historic Places in 1976.

Alabama State Route 126: State Route 126 (SR 126) is an 11.054 mi state highway in Montgomery County, in the central part of the U.S. state of Alabama.  The highway serves as both the northern and southern frontage roads between exits 11 and 16 along Interstate 85 (I-85) and U.S. Route 80 (US 80).  Prior to US 80's realignment onto I-85 in November 2010, SR 126 was only the northern frontage road.  SR 126 begins at itself, a consequence of the realignment as it forms a complete loop.  A 308 ft spur from the route's beginning marks the end of the route.

West Branch Sheepscot River: The West Branch Sheepscot River is a 24.9 mi river in Maine.  The branch originates in the northwest corner of Palermo ( ) and flows southwesterly through Branch Pond and the village of Weeks Mills in the town of China.  The branch then flows southerly through the town of Windsor to a confluence with the Sheepscot River between Coopers Mills and North Whitefield.  The branch is bridged by Maine State Route 3 between Branch Pond and Weeks Mills, by Maine State Route 105 at Windsor and by concurrent Maine State Routes 17 and 32 near Coopers Mills.

Supporting paragraphs: Maine State Route 126 Washington, Maine
Answer: 1,527