Question: What is the 2010 census of the city which has Fountain Hill, Pennsylvania as a suburb? 

Context paragraphs:
Fountain Hill, Pennsylvania: Fountain Hill is a borough in Lehigh County, Pennsylvania, United States.  It is a suburb of Bethlehem, Pennsylvania in the Lehigh Valley region of the state.  Fountain Hill is included in the Allentown-Bethlehem-Easton, PA-NJ Metropolitan Statistical Area, which is also included in the New York City-Newark, New Jersey, NY-NJ-CT-PA Combined Statistical Area.

Roxboro, North Carolina: Roxboro ( ) is a city in and the county seat of Person County, North Carolina, United States.  The population was 8,362 at the 2010 census.  The city is 30 mi north of Durham and is a part of the four-county Durham-Chapel Hill Metropolitan Statistical Area, which has a population of 504,357 as of the 2010 Census.  The Durham–Chapel Hill MSA is a part of the larger Raleigh-Durham-Cary Combined Statistical Area, which has a population of 1,749,525 as of the 2010 Census.

Fountain Hill, Arkansas: Fountain Hill is a town in Ashley County, Arkansas, United States.  The population was 175 at the 2010 census.

Lampeter, Pennsylvania: Lampeter, Pennsylvania is an unincorporated community and census-designated place located in West Lampeter Township in Lancaster County, Pennsylvania with a zip code of 17537.  The community is located along Pennsylvania Route 741, west of Strasburg.  It is a suburb of Lancaster City, Pennsylvania.  As of the 2010 census the population was 1,669 residents.  The community was named after Lampeter, in Wales.

Liberty High School (Bethlehem, Pennsylvania): Liberty High School is a large urban, public high school located in Bethlehem, Pennsylvania, in the United States.  Liberty is the larger of two public high schools in the Bethlehem Area School District, with Freedom High School being the other.  Liberty's current attendance area includes students from the City of Bethlehem, Fountain Hill, Freemansburg, and Hanover Township.  In 2015, enrollment was reported as 2,759 pupils in 9th through 12th grades, with 55% of pupils eligible for a free lunch due to the family meeting the federal poverty level.  Additionally, 18% of pupils received special education services, while 4.5% of pupils were identified as gifted.  The school employed 156 teachers.  Per the PA Department of Education, 2% of the teachers were rated "Non‐Highly Qualified" under the federal No Child Left Behind Act.  In the 2014-15 academic year, Liberty High School had 2,749 students and 156 full-time teachers.

Indian Hill, Ohio: The Village of Indian Hill is a city in Hamilton County, Ohio, United States, and an affluent suburb of the Greater Cincinnati area.  The population was 5,785 at the 2010 census.  Prior to 1970, Indian Hill was incorporated as a village, but under Ohio law became designated as a city once its population was verified as exceeding 5,000.  The municipality then changed its name to add "Village" into the official name; legally it is "The City of The Village of Indian Hill".  The Village of Indian Hill is served by the Indian Hill Exempted Village School District (public school district).  It has previously been named the "Best Place to Raise a Family" by the magazine "Robb Report".

Bethlehem, Pennsylvania: Bethlehem is a city in Lehigh and Northampton counties in the Lehigh Valley region of the eastern portion of the U.S. state of Pennsylvania.  As of the 2010 census, the city had a total population of 74,982, making it the seventh largest city in Pennsylvania, after Philadelphia, Pittsburgh, Allentown, Erie, Reading, and Scranton.  Of this, 55,639 were in Northampton County, and 19,343 were in Lehigh County.

Fountain Valley, California: Fountain Valley is a suburban city in Orange County, California.  The population was 55,313 at the 2010 census.  A classic commuter town, Fountain Valley is an upper middle-class residential area.

Fountain, Minnesota: Fountain is a city in Fillmore County, Minnesota, United States.  The population was 410 at the 2010 census.  Fountain is the western terminus of the Root River segment of the Blufflands State Trail.  Local businesses include Drury's Furniture, local attractions include the Fillmore County History Center.

Bethlehem Area School District: The Bethlehem Area School District covers the City of Bethlehem, the boroughs of Fountain Hill and Freemansburg and Bethlehem Township and Hanover Township in Lehigh County and Northampton County.  The district encompasses approximately 42.3 sqmi .  According to 2000 federal census data, it served a resident population of 108,000.  By 2010, the district's population increased to 116,968 people.  The educational attainment levels for the Bethlehem Area School District population (25 years old and over) were 87.9% high school graduates and 30.5% college graduates.  The District is one of the 500 public school districts of Pennsylvania.

Supporting paragraphs: Fountain Hill, Pennsylvania Bethlehem, Pennsylvania
Answer: 74,982