Deer Creek, Lake County, Indiana

Winfield ( WIN-feeld) is a town in Winfield Township, Lake County, Indiana. The population was 2,298 at the time of the 2000 census, 4,383 in 2010, and 5,987 in 2019. The town was incorporated in 1993 in order to keep the residents from being annexed by other neighboring communities. Prior to that time it had been part of Winfield Township as an unincorporated town. Winfield is named for General Winfield Scott. The town is served by the Crown Point post office and addresses in Winfield share the Crown Point ZIP code. In 2014 Winfield formed a Marshal department for public safety and law enforcement duties, prior to that time police protection services were provided by the Lake County Sheriff's Department.

Winfield Township is one of eleven townships in Lake County, Indiana. As of the 2010 census, its population was 10,054 and it contained 3,576 housing units.

Lakes of the Four Seasons is a census-designated place (CDP) in Lake and Porter counties in the U.S. state of Indiana. The population was 7,033 at the 2010 census.

Albanese Candy is a candy manufacturer in Hobart, Indiana. Founded in 1983 by Scott Albanese, it specializes in the production of gummies and chocolate-covered goods. As of 2022, the company employs roughly 700 workers and ships to 41 countries. It is said to be the home of "the world's best gummies."

Deep River Waterpark is a seasonal summer outdoor water park that operates from Memorial Day weekend through Labor Day, and winter ice skating rink operated by the Lake County Parks and Recreation Department in Crown Point, Indiana. Deep River Water Park features 14 attractions and is the second largest publicly owned waterpark in the United States. It is located on U.S. 30 just east of Interstate 65 and just northeast of the Lake County seat Crown Point, and features two lazy rivers and a variety of slides and a wave pool.

The John Ross Farm is a historic farm located in Leroy, Indiana. It is listed on the National Register of Historic Places (96000283).The listing included five contributing buildings on 6 acres (2.4 ha): a farmhouse, a hog house, a chicken house, a well house, and a garage.

The Saint Sava Serbian Orthodox Church (Serbian: Црква светог Саве, romanized: Crkva svetog Save) was originally established February 14, 1914, in Gary, Indiana, US, and is now located in Merrillville, Indiana, after the consecration of the new church building in 1991. It is the church-school congregation in which Saint Varnava, the first American-born Serbian to be proclaimed an Orthodox saint, was baptized and served as an altar boy.It is recognized as being among "10 Beautiful Region Cathedrals and Churches" in Northwest Indiana and one of the Midwest's oldest parishes, founded by early Serbian settlers in the United States seeking to establish their local community with the building of a church to help maintain their traditional customs.Through its religious and nationalistic endeavors, it earned the renowned name of "Srpska Gera". It is now among the churches in the Northwest Indiana region that enjoy the status of institutional landmarks.

Deep River is an unincorporated community in Ross Township, Lake County, Indiana.

John Wood Old Mill, also known as Wood's Mill and John Wood Mill, is a historic sawmill and grist mill located at Merrillville, Lake County, Indiana. It was built in 1837–1838, and is a 2+1⁄2-story, rectangular brick building. It has a gambrel roof with overhanging eaves. The mill operated into the 1930s.: 2–3  The mill was restored by the Lake County Parks and Recreation Department in 1976.It was listed in the National Register of Historic Places in 1975.

Ainsworth was an unincorporated community in Ross Township, Lake County, Indiana. The Grand Trunk Railroad was extended to Ainsworth in 1880.In the early 1990s the area containing Ainsworth was annexed by the city of Hobart. A failed attempt to fight the annexation would have seen the area incorporated into the town of Ainsworth, thus bringing back the name of the old village. It is located near the intersection of Indiana State Road 51 and the Canadian National Railway (formerly the Grand Trunk Western Railroad).

Southlake Mall is a shopping mall in Hobart, Indiana that is marketed as being in Merrillville, Indiana, due primarily to being served by the 46410 postal Zip Code. The tract of land on which it sits was annexed by the city of Hobart from unincorporated Ross Township in 1993. It lies in the Chicago metropolitan area. Southlake Mall is the only enclosed super regional mall in Northwest Indiana, as well as one of largest in the state overall along with Castleton Square in Indianapolis and Glenbrook Square in Fort Wayne. The mall's anchor stores are Kohl's, JCPenney, Macy's, H&M, and Forever 21. There are three vacant anchors stores that were once Dick's Sporting Goods, Carson Pirie Scott, and Sears. The Macy's store was an L. S. Ayres store prior to September 9, 2006. The mall first opened with only two anchor stores – JCPenney and Sears – and the north and south anchor wings were added later. The former Carson's had housed the cafeteria-style "The Garden Restaurant" by the entrance near the security garage on the south side of the mall from 1975 to 1989.

Ross Township is one of eleven townships in Lake County, Indiana. As of the 2010 census, its population was 47,890 and it contained 19,951 housing units.