Question: According to the 2010 census in the United States, what was the exact population of the American town named after the English poet who is remembered as one of the most prominent figures of the Elizabethan age?

Context paragraphs:
Edgar Springs, Missouri: Edgar Springs is a city in Phelps County, Missouri, United States.  The population was 208 at the 2010 census.  As of the 2000 census, Edgar Springs is the closest town to the mean center of U.S. population, the theoretical center of the United States based on population.  The exact point lies about 2.8 miles east of the town at 37°41'49.15" North, 91°48'34.44" West (37.6969870, -91.8095670).

Milton, Vermont: Milton is a town in Chittenden County, Vermont, United States.  The population was 10,352 at the 2010 census.  According to local legend, the town was named for the English poet John Milton, but the name most likely originated from William FitzWilliam, 4th Earl FitzWilliam, who held the title Viscount Milton.

Cutten, California: Cutten, a census-designated place (CDP) in Humboldt County, California, United States, is an unincorporated community, which is part of Greater Eureka.  The city was named for David Page Cutten and his family, who were prominent figures in the history of Humboldt County during the early 1850s.  Cutten is located 2.5 mi south-southeast of downtown Eureka, at an elevation of 200 feet (61 m).  The population was 3,108 at the 2010 census, up from 2,933 at the 2000 census.

Sidney, Ohio: Sidney is a city in Shelby County, Ohio, United States.  The population was 21,229 at the 2010 census.  It is named after English poet Sir Philip Sidney and is the county seat of Shelby County.  As well, many of the city's elementary schools are also named after famous writers, such as Emerson, Longfellow and Whittier.

Sidney, Maine: Sidney is a town in Kennebec County, Maine, United States.  The population was 4,208 at the 2010 census.  Sidney was incorporated as a town on January 30, 1792.  The town was named for Sir Philip Sidney, an English author.  Sidney is included in the Augusta, Maine micropolitan New England City and Town Area.  Since 1937, the town is the home of the New England Music Camp.

Newburgh, New York (town): Newburgh is a town in Orange County, New York, United States.  The 2010 census determined the population is 29,801, marking the first time ever that the population of the Town of Newburgh officially exceeded that of the adjacent but totally separate municipality known as the city of Newburgh (with a population of 28,866).  Estimates released by the census bureau during the middle of the first decade of the 21st century had estimated that the Town had surpassed the City in population at that time, and in fact estimated the town population as exceeding 30,000, but the release of the official census figures underscored that those estimates were inflated.

Clarksville, Indiana: Clarksville is a town in Clark County, Indiana, United States, along the Ohio River and is a part of the Louisville Metropolitan area.  The population was 21,724 at the 2010 census.  The town was founded in 1783 by early resident George Rogers Clark at the only seasonal rapids on the entire Ohio River, it is the oldest American town in the former Northwest Territory.  The town is home to the Colgate clock, one of the largest clocks in the world and the Falls of the Ohio State Park, home to the world's largest exposed Devonian period fossil bed.

Milton, Ulster County, New York: Milton is a hamlet (and census-designated place) in Ulster County, New York, United States.  The population was 1,403 at the 2010 census.  The town was named after John Milton, an English poet.

Philip Sidney: Sir Philip Sidney (30 November 1554 – 17 October 1586) was an English poet, courtier, scholar, and soldier, who is remembered as one of the most prominent figures of the Elizabethan age.  His works include "Astrophel and Stella", "The Defence of Poesy" (also known as "The Defence of Poetry" or "An Apology for Poetry"), and "The Countess of Pembroke's Arcadia".

Warrensburg, New York: Warrensburg is a town in Warren County, New York, United States.  It is centrally located in the county, west of Lake George.  It is part of the Glens Falls Metropolitan Statistical Area.  The town population was 4,255 at the 2000 census.  While the county is named after General Joseph Warren, the town is named after James Warren, a prominent early settler.  U.S. Route 9 passes through the town, which is immediately west of Interstate 87 (The Northway).  According to the 2000 United States Census, the town's main hamlet, also recognized by the U.S. Census Bureau as a census-designated place (CDP), comprises less than one-fifth of the town's total area, yet has about 75% of the town's population.  The Warrensburg CDP's population density is more than fourteen times that of the town outside the CDP.

Supporting paragraphs: Sidney, Maine Philip Sidney
Answer: 4,208