Question: What is the population of the town which Christ Church is in the Dark Harbor district of

Context paragraphs:
Christ Church (Ironsides, Maryland): Christ Church (also known as Old Durham Church) is one of the oldest (1732) surviving Episcopal church buildings in the U.S. state of Maryland.  Christ Church is located in the village of Ironsides within the town of Nanjemoy.  Old Trinity Church, Church Creek, Dorchester County, dates to c. 1675 and is thus older.

Islesboro, Maine: Islesboro is a town in Waldo County, Maine, United States.  The population was 566 at the 2010 census.  It has a summer colony accessible by ferry from Lincolnville Beach 3 miles to the west, or by air taxi service.  Home to Warren Island State Park, Islesboro includes the villages of Dark Harbor, Pripet and North Islesboro otherwise known as Guinea.

Christ Church Cathedral (Indianapolis): Christ Church Cathedral is the pro-cathedral for the Episcopal Diocese of Indianapolis.  Christ Church parish was formally organized in 1837.  The present-day church building was erected in 1857 on Monument Circle at the center of downtown Indianapolis to replace the parish's first church built on the same site.  Designed by noted architect William Tinsley, the English Gothic Revival-style structure is the oldest church building in Indianapolis and Marion County, Indiana, that has remained in continuous use.  It is also the oldest building on Monument Circle.  Christ Church is known for its music, especially its pipe organs, one of which was donated by Ruth Lilly, and its professional Choir of Men and Boys and Girls' Choir.  The parish is also known for its community service, including an annual strawberry festival fundraiser and other charitable work.  Christ Church Cathedral was added to the National Register of Historic Places on July 10, 1973.  It is located in the Washington Street-Monument Circle Historic District.

Christ Church (Dark Harbor, Maine): Christ Church is a historic non-denominational church on Christ Church Road in the Dark Harbor district of Islesboro, Maine, U.S.A.  Since its construction in 1901-02, it has been used for Episcopal services.  The building, a well-kept example of Maine's coastal summer churches of the turn of the 20th century, was listed on the National Register of Historic Places in 1992.

St Patrick's Church, Barking: St Patrick's Church is a church on Blake Avenue in the Eastbury district in Barking.  It was formed in 1924 as the temporary Church of the Ascension, which was turned into a parish hall in 1940 after being replaced by the permanent brown-brick church, dedicated to Saint Patrick and designed by A. E. Wiseman.  A parish was formed for the permanent church in 1939 by splitting an area off from that of St Margaret's.  In 1959 Christ Church, Barking, was added to the parish of St Patrick's as a chapel of ease.  Christ Church, St Patrick's and St Margaret's all now form a single team parish.

Christ Church, St Leonards-on-Sea: Christ Church is an Anglican church in the town and seaside resort of St Leonards-on-Sea, part of the Borough of Hastings in East Sussex, England.  Opened as the town's third Anglican church in 1860 to serve a rapidly developing residential area and to accommodate poor worshippers who could not afford pew rents at the fashionable St Leonard's and St Mary Magdalene's Churches, the original building was superseded by a much larger church built next to it between 1873 and 1875.  Prolific ecclesiastical architect Sir Arthur Blomfield's simple Gothic Revival design forms a landmark on one of St Leonards-on-Sea's main roads, continues to serve a large area of the town (including the former parish of the now closed St Mary Magdalene's Church) and maintains a strong Anglo-Catholic tradition.  It has been described as Blomfield's "finest achievement in Sussex" and "one of the main centres of Anglo-Catholic worship in Southern England".  The interior fittings are the best of any church in the borough, and the design has been called one of Blomfield's most successful.  St John the Evangelist's Church, founded as a daughter church nearby in 1865, also continues to thrive as a separate parish church.  English Heritage has listed Christ Church at Grade II* for its architectural and historical importance.

Christ Church (Stevensville, Maryland): Christ Church refers to both an Episcopal parish currently located in Matapeake, Maryland and the historic church building located in the Stevensville Historic District in Stevensville, Maryland, which the parish occupied from 1880 to 1995, and that is now a Lutheran church.  Christ Church Parish was one of the original 30 Anglican parishes in the Province of Maryland.

Christ Church, Salem: Christ Church is located on Fort Road, near the District Collectorate, in the heart of Salem City, Tamil Nadu, India.  The church has been serving the community for the last 140 years, since its consecration in 1875.  The church services at Christ Church are conducted both in English and Tamil.  The church was designed by architect Robert Fellowes Chisholm, who was a pioneer of the Indo-Saracenic architecture, and also designed the Senate House buildings of the University of Madras and the Madras Presidency College

Old Neighborhoods Historic District: Old Neighborhoods Historic District is a national historic district located at Lexington, Lafayette County, Missouri.  The district encompasses 267 contributing buildings in a predominantly residential section of Lexington.  It developed between about 1830 and 1930, and includes representative examples of Late Victorian and Greek Revival style architecture.  Located in the district are the separately listed Cumberland Presbyterian Church and Waddell House.  Other notable contributing resources include the McGrew House (c. 1890), Schacklett House (c. 1888), Waddell-Pomercy House (c. 1836), Waddell-Young House (c. 1840), First Christian Church (c. 1870), Walter B. Waddell House (c. 1905), Eggleston House (c. 1880), Lafayette Arms (c. 1840), United Methodist Church (c. 1865), Reorganized Church of Jesus Christ of Latter Day Saints (c. 1925), Marquis W. Withers House (c. 1870), John Eggleston House (c. 1840), Christ Church Episcopal (c. 1848), Trinity United Church of Christ (c. 1923), Old German Catholic Church (c. 1882), and Lexington Middle School (c. 1926).

Christ Church (New Haven): Christ Church, also known as Christ Church New Haven, is an Episcopal parish church at 70 Broadway in New Haven, Connecticut.  Christ Church follows an Anglo-Catholic style of worship and has a strong focus on urban ministry.  The parish began as an offshoot from New Haven's Trinity Church, the central Episcopal church on New Haven's town green.

Supporting paragraphs: Christ Church (Dark Harbor, Maine) Islesboro, Maine
Answer: 566 at the 2010 census