downtown, and about five miles (8 km) east of Miami International Airport. It is located at , with an elevation of . Many of the businesses and educational institutions in the neighborhood are generally located on Northwest 36th Street (US 27). The boundaries are roughly the Airport Expressway (SR 112) to the north, the Miami River and the Dolphin Expressway (SR 836) to the south, I-95 to the east, and Northwest 27th Avenue (SR 9) to the west. Economy A thriving textiles market is located along Northwest 20th Street between Northwest 17th and 27th Avenues, with several garment manufacturing and wholesale outlets from Latin America and the Caribbean makers along the row. The Produce Market, the largest open-air food distribution center in Miami, serves local supermarkets and bodegas with the freshest variety of South Florida produce, tropical fruits and many other products. The industrial district of the city of Miami is located in an area straddling the Health District and Allapattah, along a former FEC corridor just north of Northwest 20th Street. Trades ranging from clothing manufacturers, auto repair, carpentry and upholstery shops. Additionally, several shipyards and dry docks located along the neighborhood's banks of the Miami River. Education Miami-Dade County Public Schools operates all area public schools: Public schools Elementary schools Comstock Elementary School Maya Angelou Elementary School Santa Clara Elementary School Melrose Elementary School River Cities Community Charter School Middle and high schools Mater Academy Middle School of International Studies (charter) Miami Jackson Senior High School Libraries Miami-Dade Public Library operates all area public libraries: Allapattah Library Medical Center Library Demographics , Allapattah had a population between 40,406 and 43,860 residents, with 12,508 households, and 8,224 families residing in the neighborhood. The median household income was $19,141.53. The racial makeup of the neighborhood was 72.23% Hispanic or Latino of any race, 18.33% Black or African American, 6.89% White (non-Hispanic), and 2.55% Other races (non-Hispanic). The zip codes for Allapattah include 33136, 33125, 33127, and 33142. The area covers . , there were 23,967 males and 19,894 females. The median age for males was 33.9 years old, while the median age for females was 36.0 years old. The average household size had 2.8 people, while the average family size had 3.4 members. The percentage of married-couple families (among all households) was 36.4%, while the percentage of married-couple families with children (among all households) was 16.6%, and the percentage of