E. J. Block Athletic Field

Washington Park or Park Addition is a neighborhood in the Indiana Harbor section of East Chicago, Indiana, near the city park with which it shares its name. It is bounded on the north by U.S. Route 12, and on the south by 144th Street.

Washington High School was a public high school in East Chicago, Indiana, which opened in 1898 but closed in 1986. Washington High School merged with Roosevelt High School to become East Chicago Central High School, known in the area as "Central."

The Brickyard was a neighborhood in the Indiana Harbor section of East Chicago, Indiana, near the intersection of Kennedy Avenue and Gannister Court. It stood for much of the 20th century, housing approximately 30 primarily African American families, until the City of East Chicago demolished it in the mid-1990s due to contamination from the adjacent Pollution Control Industries (PCI) hazardous waste mixing facility.

East Chicago is a city in Lake County, Indiana, United States. The population was 29,698 at the 2010 census. It is the home of Marktown, Clayton Mark's planned worker community.

Sunnyside is a neighborhood in easternmost East Chicago, Indiana, in the Indiana Harbor section near Cline Avenue. It is unique among East Chicago neighborhoods for its suburban character, including a curvilinear street grid. The population is 55% African American and 42% Hispanic. The neighborhood has one of the highest rates of owner-occupied homes in the city.The neighborhood was built over the first half of the 20th century by Inland Steel as employee housing. The first 100 houses, brick duplexes housing 200 families, were built in 1918. Another 100 units were built in the 1940s in response to the post-World War II housing shortage. Inland Steel retained ownership, renting the homes to employees, until 1969 when it began selling them off. Some additional homes were built in the 1970s.Notable people from Sunnyside include basketball coach Gregg Popovich and venture capitalist Tim Draper.

Indiana Harbor Public Library, also known as Grand Boulevard Carnegie Library, is a historic Carnegie library located at 3605 Grand Boulevard in East Chicago, Lake County, Indiana. It was built in 1913, and is a one-story, Arts and Crafts style brick building on a raised basement. An addition was constructed in 1931. The building has a clay tile hipped roof and an entry porch supported by square brick columns. The building was constructed with a $20,000 grant from the Carnegie Foundation.: 5–6 The library was abandoned in 1983, and its interior woodwork plundered. The property was listed in the National Register of Historic Places in 2005. Since 2005, efforts have been made by the City of East Chicago Department of Redevelopment and the Carnegie Performing Arts Association to save the building and begin a $4-million renovation.

New Addition, also called West Harbor, is a small triangular neighborhood in the Indiana Harbor section of East Chicago, Indiana, west of Kennedy Avenue, east of the Indiana Harbor and Ship Canal, and north of United States Route 12. As of 2013, it was home to approximately 263 people.Like several other East Chicago neighborhoods including Marktown and Roxana, New Addition is wholly surrounded by industrial land,. It is home to a small park, a community center, and a branch campus of Ivy Tech Community College.Built in the early 20th century, the neighborhood originally provided housing for steelworkers in the nearby mills, particularly American Steel Foundries. In the 1920s, it was one of the few neighborhoods available to African American residents in East Chicago. As a result, it was targeted in 1959 for demolition in the name of urban renewal. The neighborhood was saved from demolition by local activists including Rev. Vincent L. McCutcheon.The view from much of the neighborhood is dominated by petroleum storage tanks associated with the Whiting Refinery.

Calumet is the portion of East Chicago, Indiana located east of the Indiana Harbor and Ship Canal and south of Chicago Avenue (Indiana State Road 312). The neighborhood is bisected by the Indiana Harbor Belt Railroad. The area west of the tracks is referred to as Calumet proper, or as "West Calumet" (a term also often used specifically for the now-shuttered housing complex at the neighborhood's southwest corner). The area east of the tracks is known as "East Calumet." Like many East Chicago neighborhoods (including Roxana and Marktown), the residential part of Calumet is surrounded entirely by industrial land: the Indiana Harbor and Ship Canal to the west, the Chicago Avenue industrial corridor to the north, a Citgo tank farm to the east, and the DuPont site and USS Lead site to the south. Beyond its industrial rim, the neighborhood is bounded by the Grand Calumet River and Hammond's Hessville neighborhood to the south, Southside to the west, Indiana Harbor to the north, and the Gary-Chicago Airport to the east. Notable local attractions include Riley Park, one of the city's largest parks. Riley Park hosts an annual festival known as Calumet Day, which has been held since 1994. The neighborhood is also home to the Carmelite Home for Girls, an orphanage established in 1913 by Maria Teresa of St. Joseph. Many historic churches dot the neighborhood. Calumet was, for decades, one of the only neighborhoods in East Chicago to welcome African American residents, along with New Addition and North Harbor. That legacy continues today; as of 2013, the neighborhood's population was 71% African American, and 30% Hispanic.

North Harbor is a neighborhood in northeastern East Chicago, Indiana. It constitutes the portion of the Indiana Harbor section north of 138th Street. The neighborhood is home to one of the highest concentrations of affordable housing in the United States.The north end of North Harbor's residential area is just south of East Chicago's marina district, home to the Ameristar Casino East Chicago, the Jeorse Park beach, and the East Chicago marina. As of 2016, city plans called for the construction of a pedestrian overpass that would enable North Harbor residents to walk to the marina district by 2022. Beyond the marina district lies the vast manmade peninsula that houses the Indiana Harbor Works operated by ArcelorMittal.

School City of East Chicago often shortened to SCEC is a school district headquartered in East Chicago, Indiana. The district serves all of East Chicago.

Indiana Harbor or The Harbor is the portion of East Chicago, Indiana located east of the Indiana Harbor and Ship Canal, as opposed to "East Chicago proper" which is located west of the canal. It contains several distinct neighborhoods, including New Addition, Sunnyside, and North Harbor. The Calumet neighborhood is west of the Canal but sometimes considered distinct from "Indiana Harbor proper".Although Indiana Harbor has never been a separate town, it has often been referred to as one since its establishment in 1901. Historically, Indiana Harbor was more working-class than East Chicago proper, with a population dominated by workers at Inland Steel and related plants. Rivalries between Indiana Harbor and the rest of East Chicago are common.Mexican-American settlement in Indiana Harbor began during the steel strike of 1919. By 1928, Indiana Harbor was home to one of the largest Mexican-American communities in the Midwest. The neighborhood has retained a substantial Mexican population, and hosts an annual Mexican Independence Day parade.Historic structures in the neighborhood include the Indiana Harbor Public Library, a Carnegie library which was added to the National Register of Historic Places in 2005. The main East Chicago Public Library is also located in Indiana Harbor. Notable people from Indiana Harbor include federal judge Gonzalo Curiel.

Prairie Park is a neighborhood in the Indiana Harbor section of East Chicago, Indiana. It is bounded on the north by U.S. 12 (Columbus Avenue), and on the south by Indiana 312 (Chicago Avenue). To the west, it looks across Elm Street at the Washington Park neighborhood, and to the east it is bounded by the Cline Avenue expressway and industrial northern Gary beyond.As of the 2010 United States Census, Prairie Park had 812 residents, of whom 46.2% were African American and 48% were Hispanic. The population was down from 946 in 2000. There are approximately 300 homes in the neighborhood.Prairie Park is known as one of East Chicago's more diverse and affluent neighborhoods. It is home to the Block Middle School, Washington Elementary School, and the main building of the East Chicago Public Library.