Question: The Hamasa Shrine Temple Theater houses one of only two Robert Morton theatre organs, with the other at the Saenger Theater in a city primarily in Forrest County with a population at the 2010 census of what? 

Context paragraphs:
Temple Theater (Meridian, Mississippi): The Hamasa Shrine Temple Theater, added to the National Register of Historic Places in 1979, is a historic theater located at 2320 8th Street in Meridian, Mississippi.  The Temple Theater was constructed in the Moorish Revival style and began screening silent films in 1928.  The theater features a Byzantine motif, a swirl of marble fountains, and large bronze chandeliers.  At the time of its construction, the theater contained one of the largest stages in the United States, second only to the Roxy Theater in New York City.  The theater houses one of only two Robert Morton theatre organs still installed in their original locations in the State of Mississippi – the other being installed at the Saenger Theater in Hattiesburg, Mississippi.  Both organs are under the care and restoration efforts of the Magnolia Chapter of the American Theatre Organ Society (ATOS).

Combination company: A combination company was a theatrical touring company which performed only one play.  Unlike repertory companies, which performed multiple plays in rotation, combination companies used more elaborate and specialized scenery in their productions.  Repertory theatre had been popular in the United States through the 19th century, and it is not clear how the combination system originated.  Combination companies contributed to the early success of Broadway theatre, as most combination companies began their tours in New York City.  Combination companies were fueled by stars.  The Star agenda or star system that had been set in place in mid 19th century America helped greatly in the development of the combination company.  The idea of celebrity was at full force and people would flock to theater houses to see their favorite stars perform.  Stars made famous in New York would travel to stock theaters and perform limited engagements there.  “The engagements of the first important stars… were rare and special events”(Poggi 4).  Audiences would come in from all over to sold out performances at playhouses and see their favorite stars.  The Stock companies would cancel their normal repertory programs for a few nights to allow for the show of the star.  The star would be supported by the local company of actors in the play, which proved to be very frustrating to them (Poggi 5).  After the star left, the company returned to its repertory schedule as per usual.  Yet annoyed by the lack of talent from regional companies, the stars began to search for companies to tour with them.  They began to tour with two or three actors, and then eventually whole companies would tour with them and they would perform a repertory of plays (Wilmeth 200-201).  This switch to companies that support the stars for the whole tour was one more step in the transition from stock companies to combination companies.

Forrest County, Mississippi: Forrest County is a county located in the U.S. state of Mississippi.  As of the 2010 census, the population was 74,934.  Its county seat and largest city is Hattiesburg.  The county was created from Perry County in 1908 and named in honor of Nathan B. Forrest, a Confederate general in the American Civil War.

Morton, Illinois: Morton is a village in Tazewell County, Illinois, United States, known for its pumpkins and annual Pumpkin Festival.  The population was 16,267 at the 2010 census.  Morton, the home of a Caterpillar Inc. distribution facility and a Libby's pumpkin cannery, is part of the Peoria, Illinois Metropolitan Statistical Area.  Morton is also home to the corporate headquarters of Morton Buildings Inc.  It holds its annual Morton Pumpkin Festival in the second week of September.  Morton is the city east of East Peoria on I-74.  It is claimed that 85 percent of the world's canned pumpkin is produced in Morton, earning it the designation "Pumpkin Capital of the World".

Hattiesburg, Mississippi: Hattiesburg is a city in the U.S. state of Mississippi, primarily in Forrest County (where it is the county seat) and extending west into Lamar County.  The city population was 45,989 at the 2010 census, with an estimated population of 46,805 in 2015.

Petal, Mississippi: Petal is a city in Forrest County, Mississippi, along the Leaf River.  It is part of the Hattiesburg, Mississippi Metropolitan Statistical Area.  The population was 10,454 in the 2010 census.

Castro Organ Devotees Association: The Castro Organ Devotees Association (CODA) is an American nonprofit organization dedicated to preserving and enhancing the tradition of live organ music in San Francisco's Castro Theatre.  The theater is a popular San Francisco movie palace, built in the 1920s, which gained Historic Landmark status in 1976.  The original Robert Morton organ was removed in the 1950s.  The present organ was assembled in the late 1970s using components from other organs, including its console, which was originally built in 1925 for the State Theatre in Detroit, Michigan to accompany silent pictures.  The current console and organ were built by the Taylor family starting in 1979, and it has been owned and maintained by them since, but in 2014 they moved taking the console and one fourth of the pipework.

Robert Morton Organ Company: The Robert Morton Organ Company was a producer of theater pipe organs and church organs, located in Van Nuys, California.  Robert Morton was the number two volume producer of theatre organs, building approximately half as many organs as the industry leader Wurlitzer.  The name Robert Morton was derived not from any person in the company, but rather from the name of company president Harold J. Werner's son, Robert Morton Werner.

Piedmont, Oklahoma: Piedmont is a city primarily in Canadian County, Oklahoma, though a small part of it is in Kingfisher County.  It is a part of the Oklahoma City Metropolitan Area.  The population was 5,720 at the 2010 census, a 56.7 percent increase from 3,650 at the 2000 census.  Piedmont is a home rule city served by a council–manager government.

Española, New Mexico: Española is a city primarily in Rio Arriba County, New Mexico, in the United States.  A portion of the central and eastern section of the city is in Santa Fe County.  Española was founded in 1880 as a railroad village and incorporated as a city in 1925.  The city is situated in an area Juan de Oñate declared a capital for Spain in 1598.  Española has been called the first capital city in America.  At the 2010 census, the city had a total population of

Supporting paragraphs: Temple Theater (Meridian, Mississippi) Hattiesburg, Mississippi
Answer: 45,989