Question: In which county is this town with a population of about 1,000 as of 2010 and whose residents may attend Messalonskee High School located?

Context paragraphs:
Messalonskee High School: Messalonskee High School is a public high school located in Oakland, Maine.  It serves all high school students in the RSU 18 school unit, which includes Oakland, Sidney, Belgrade, China and Rome.  The school was founded in 1969 and currently has slightly more than 900 students enrolled.  The campus features a 650-seat performing arts center that was built for the school in 1993.  In 2005, the district dedicated the Performing Arts Center to former superintendent J. Duke Albanese.  Messalonskee is a member of the Kennebec Valley Athletic Conference.

Palisades Charter High School: Palisades Charter High School (usually colloquially known as "Pali High,"or "Pali," abbreviated as "PCHS") is a secondary school in Los Angeles, California, United States.  The public high school serves the neighborhoods of Pacific Palisades, Palisades Highlands, Kenter Canyon, and portions of Brentwood (including Brentwood Circle).  Residents in Topanga, an unincorporated section of Los Angeles County, may attend Palisades or Taft High School.

Groton-Dunstable Regional High School: Groton-Dunstable Regional High School (GDRHS) is located in Groton, Massachusetts and serves the communities of both Groton and Dunstable in the Groton-Dunstable Regional School District.  While GDRHS is the only public high school located within those communities students from Groton may also attend the public Nashoba Valley Technical High School while students from Dunstable may attend the public Greater Lowell Technical High School.  Approximately 850 students attend GDRHS and they are primarily graduates of Groton-Dunstable Regional Middle School.  GDRHS has a primarily college preparatory curriculum with approximately 87% of its students attending four-year colleges and over 90% attending two- or four-year colleges upon graduation in 2010.

Pinkerton Academy: Pinkerton Academy is a secondary school in Derry, New Hampshire, United States.  It serves roughly 3,100 students, making it by far the largest high school in New Hampshire, more than 800 students greater than the next largest high school.  Pinkerton's situation is unusual, as it is a private school which also serves as the "public" high school (grades 9–12) for the communities of Derry, Hampstead, Chester, Auburn, Candia, and Hooksett.  Through arrangements with the towns, each town pays the tuition for their students to attend Pinkerton.  For the 2014–15 school year, Hooksett students may attend Pinkerton, following the approval of a short-term enrollment agreement by the Hooksett School Board.  Pinkerton Academy is a private, non-profit corporation administered by a headmaster, who in turn acts under the direction of a self-perpetuating board of trustees.

Whale Branch Early College High School: Whale Branch Early College High School (usually called "Whale Branch") is a public high school within the Beaufort County School District, located in Seabrook, South Carolina.  The high school serves students in the northernmost portions of Beaufort County, including the unincorporated communities of Dale, Lobeco, Seabrook, and Sheldon.  However, students from across Beaufort County may attend the school in order to earn college credit in select courses.  The school served 532 students in the 2013-2014 school year.

Charleston Community Unit School District 1: Charleston Community Unit School District 1 is a unified school district based in Charleston, the county seat of Coles County, Illinois; it was created through the consolidation of the charter school district it was formed from and over sixty-seven other school districts in the area.  Charleston Community Unit School District 1 is a conglomerate of six schools, with all but one located in Charleston itself: four elementary schools, one middle school, and one high school form the makeup of the district.  Education begins at a prekindergarten level, and those living in the Charleston area attend Mark Twain Elementary School, which prepares early youth for schooling by taking them through prekindergarten and kindergarten under the supervision of principal Terry Diss.  Students who live in the far east reaches of Coles County may attend Ashmore Elementary School, which is based in a northeasterly village by the same name; Ashmore's distance from the other schools permits it to educate a larger range of students for the sake of efficiency.  The school educates students from kindergarten through grade four, and also runs a prekindergarten program.  Ashmore is also governed by Terry Diss.  Students who graduate from Mark Twain move onwards to Carl Sandburg Elementary School, which educates those in grades one, two, and three under principal Chad Burgett.  At Jefferson Elementary School in Charleston, the student bodies from both Carl Sandburg Elementary School and Ashmore Elementary School are consolidated.  Students from grades four through six are taught in the facility under the supervision of principal Deborah Poffinbarger.  District students graduating from Jefferson are moved to Charleston Middle School, where they are taught as seventh and eighth graders; the school principal here is Sandy Wilson.  The last branch of education that Charleston's school district can provide is the education of adolescents in the grades nine through twelve at Charleston High School, which is run by principal Trevor Doughty.  The superintendent of the schools in the district as of the 2007-08 school year was Dr. William Hill, although is considered as an interim;lastly, the mascots of the district and its middle and high schools are the Trojans, while the mascot of Jefferson Elementary School is the bulldog.

Forestville, Maryland: Forestville is an unincorporated area and census-designated place (CDP) in Prince George's County, Maryland, United States.  The population was 12,353 at the 2010 census.  The community is a mixture of garden apartments, single-family homes, and shopping centers built mostly from the 1930s through 1970s, adjacent to the incorporated town of District Heights, and has a majority African-American population.  It is convenient to the Capital Beltway (I-95/I-495), Maryland Route 4 (which has department stores and shopping centers), and for employees of Andrews Air Force Base and the U.S. Census Bureau.  It is a few miles from Metrorail's Blue and Green lines.  Residents may attend Mount Calvary Catholic School, Forestville, Suitland, or Bishop McNamara High Schools.  A notable former resident was Steny Hoyer, now Democratic Leader of the United States House of Representatives.

Thunder Mountain High School: Thunder Mountain High School is one of three public high schools in Juneau, Alaska.  It was opened for the 2008–2009 school year.  In its first year in operation it served grades 9–11; the Juneau School District wanted seniors (grade 12) to finish at their existing high schools.  Thunder Mountain High School is located in the Mendenhall Valley section of Juneau and draws most of its students from this area, although under an open enrollment policy, high school students anywhere in the district may attend any of the three high schools.

Rome, Maine: Rome is a town in Kennebec County, Maine, United States.  The population was 1,010 at the 2010 census.  It is part of the Belgrade Lakes resort area, and is included in the Augusta, Maine, micropolitan New England City and Town Area.

Columbus Alternative High School: Columbus Alternative High School is a public high school located on the north side of Columbus, Ohio.  It is a part of the Columbus City Schools district.  The school is a magnet school for college-bound students in Columbus, with both AP and IB programs.  While most Columbus City schools are assigned a neighborhood to whose residents they guarantee admission, places at CAHS are available exclusively through the district's school lottery.

Supporting paragraphs: Messalonskee High School Rome, Maine
Answer: Kennebec County