Cities and Towns in Marion County, Indiana

Founded on Dec 31, 1821, Marion County is one of 92 counties in the state of Indiana. Historically, Marion County was formed from Delaware New Purchase. The city of Indianapolis is the county seat. With FIPS code of 97, Marion County has a population of 971,102 and area of 396 square miles (1,026 km²).

List of all cities in Marion County, IN alphabetically

City/Town	Postal Code	Area Code
Acton, IN	46259	317
Army Finance Center, IN	46249	317
B M G, IN	46291	317
Beech Grove, IN	46107	317
Bridgeport, IN	46231	317
Brylane, IN	46283	317
Bus Rply, IN	46209	317
Business Reply, IN	46209	317
Castleton, IN	46250	317
	46256	317
Chase Bank, IN	46266	317
	46277	317
Clermont, IN	46234	317
Cumberland, IN	46229	317
Drexel Gardens, IN	46241	317
Eagle Creek, IN	46214	317
	46253	317
	46254	317
Eli Lilly Co, IN	46285	317
Fort Benjamin Harrison, IN	46216	317
Greater Indiana District, IN	46298	317
Huntington Bank, IN	46262	317
I U P U I, IN	46223	317
Indianapolis, IN	46201	317
	46202	317
	46203	317
	46204	317
	46205	317
	46206	317
	46207	317
	46208	317
	46209	317
	46211	317
	46214	317
	46216	317
	46217	317
	46218	317
	46219	317
	46220	317
	46221	317
	46222	317
	46223	317
	46224	317
	46225	317
	46226	317
	46227	317
	46228	317
	46229	317
	46230	317
	46231	317
	46234	317
	46235	317
	46236	317
	46237	317
	46239	317
	46240	317
	46241	317
	46242	317
	46244	317
	46247	317
	46249	317
	46250	317
	46251	317
	46253	317
	46254	317
	46255	317
	46256	317
	46259	317
	46260	317
	46262	317
	46266	317
	46268	317
	46274	317
	46275	317
	46277	317
	46278	317
	46282	317
	46283	317
	46285	317
	46291	317
	46295	317
	46296	317
	46298	317
Irvington, IN	46219	317
Lawrence, IN	46226	317
Mars Hill, IN	46241	317
Maywood, IN	46241	317
Merchants Bank, IN	46255	317
National City Bank, IN	46255	317
New Augusta, IN	46268	317
	46278	317
Nora, IN	46240	317
	46260	317
Oaklandon, IN	46216	317
	46235	317
	46236	317
Park Fletcher, IN	46241	317
Rca Mfg Co, IN	46291	317
Southport, IN	46217	317
	46227	317
	46237	317
	46247	317
Spdway, IN	46224	317
Spdwy, IN	46224	317
Speedway, IN	46224	317
Time Life Inc, IN	46211	317
	46275	317
Time/Life, IN	46274	317
Traders Point, IN	46278	317
Uptown, IN	46205	317
USPS Scanner REpair, IN	46295	317
USPS Symbol Repair, IN	46296	317
Wanamaker, IN	46239	317
West Indianapolis, IN	46221	317
West Newton, IN	46183	317

Major Cities and Towns in Marion County, Indiana

Indianapolis, Indiana

Overview and History

Indianapolis is the capital and largest city of Indiana, located at the center of Marion County. Founded in 1821 as the state capital, it was strategically chosen for its central location. Indianapolis rapidly developed as a transportation hub with the completion of the National Road and later the advent of the railroad system. Known as the “Crossroads of America” due to its extensive network of highways, railroads, and air traffic routes, Indianapolis has grown into a major metropolitan area and the cultural and economic heart of Indiana. The city is well-known for hosting the annual Indianapolis 500, the largest single-day sporting event in the world, and has a rich history in manufacturing, education, and sports.

Major Schools and Landmarks

Indianapolis is served by several school districts, with Indianapolis Public Schools (IPS) being the largest. Major educational institutions include Butler University, Indiana University–Purdue University Indianapolis (IUPUI), and Marian University. The city is home to iconic landmarks such as Monument Circle, the Indiana State Capitol, and the Soldiers and Sailors Monument. The Indianapolis Motor Speedway, a symbol of the city’s automotive legacy, is a world-renowned site. Additionally, the Indianapolis Museum of Art and White River State Park offer cultural and recreational opportunities for both residents and visitors. The vibrant downtown area is known for its restaurants, shops, and the Indiana Convention Center, which hosts national events.

Area, Population, and Coordinates

• Area: 368 square miles
• Population: Approximately 887,642 (2020 census)
• Zip Codes: 46201–46298
• Latitude: 39.7684° N
• Longitude: 86.1581° W

Beech Grove, Indiana

Overview and History

Beech Grove is a small city located in the southeastern part of Marion County, functioning as an enclave within the greater Indianapolis metropolitan area. The city was founded in 1906 as a company town by the Cleveland, Cincinnati, Chicago, and St. Louis Railroad (the “Big Four Railroad”). The name “Beech Grove” comes from the abundance of beech trees in the area. The town’s early growth was largely due to the establishment of the Beech Grove Shops, a large railroad maintenance facility. Although the railroad industry no longer dominates the local economy, Beech Grove has transitioned into a residential suburb with a mix of small businesses and community-oriented amenities.

Major Schools and Landmarks

Beech Grove is served by the Beech Grove City Schools district, with Beech Grove High School being the main educational institution. Notable landmarks include the historic Beech Grove Cemetery and Sarah T. Bolton Park, named after the famed Indiana poet Sarah T. Bolton. The city celebrates its history and community spirit with events such as the annual 4th of July fireworks and the Fall Festival. Beech Grove is also home to the Amtrak Beech Grove Shops, which continue to operate as a major train repair facility, maintaining a link to the city’s railroad past.

Area, Population, and Coordinates

• Area: 4.39 square miles
• Population: Approximately 14,717 (2020 census)
• Zip Codes: 46107
• Latitude: 39.7214° N
• Longitude: 86.0892° W

Lawrence, Indiana

Overview and History

Lawrence is a city located in the northeastern part of Marion County. Originally founded in the 1840s, it was officially incorporated as a city in 1929. The city is closely tied to Fort Benjamin Harrison, a U.S. Army base established in 1903 that played a significant role in the community’s growth. While the base was decommissioned in the 1990s, much of the former military land has been transformed into Fort Harrison State Park, a popular recreational area. Lawrence has grown into a thriving suburb of Indianapolis, blending residential, commercial, and parkland areas while maintaining its connection to its military past.

Major Schools and Landmarks

Lawrence is served by the Metropolitan School District of Lawrence Township, with Lawrence North High School and Lawrence Central High School being the primary educational institutions. Major landmarks include Fort Harrison State Park, which offers hiking, fishing, and golf, as well as The Fort Golf Resort, a former military course. The Benjamin Harrison YMCA and the Lawrence Civic Plaza are key community centers that offer activities and programs. The city also hosts the annual Lawrence Community Park Festival, celebrating local culture and community spirit.

Area, Population, and Coordinates

• Area: 20.24 square miles
• Population: Approximately 49,370 (2020 census)
• Zip Codes: 46216, 46226, 46236
• Latitude: 39.8387° N
• Longitude: 86.0253° W

Speedway, Indiana

Overview and History

Speedway is a town located on the west side of Indianapolis and is best known as the home of the Indianapolis Motor Speedway, where the famous Indianapolis 500 and Brickyard 400 races are held. Speedway was planned as a residential suburb for workers of the Indianapolis Motor Speedway and the automotive industry, with the town being incorporated in 1926. Its close association with motorsports has shaped its identity and economy, making it a destination for racing enthusiasts from around the world. In addition to its rich motorsports history, Speedway has developed into a thriving community with a blend of residential, commercial, and recreational areas.

Major Schools and Landmarks

Speedway is served by the Speedway School District, with Speedway High School being the town’s main educational institution. The most iconic landmark is the Indianapolis Motor Speedway, a world-famous racing venue. Other important sites include the Dallara IndyCar Factory, where visitors can learn about the construction of IndyCars, and the Speedway Historical Museum. The town hosts several events throughout the year, including the Indy 500 Festival Parade and various race-related activities. Main Street in Speedway has undergone revitalization in recent years, attracting new businesses, restaurants, and shops, contributing to the town’s economic growth.

Area, Population, and Coordinates

• Area: 4.76 square miles
• Population: Approximately 13,952 (2020 census)
• Zip Codes: 46224
• Latitude: 39.7929° N
• Longitude: 86.2525° W

Southport, Indiana

Overview and History

Southport is a small city located in the southern part of Marion County, just south of downtown Indianapolis. Southport was first settled in the 1830s and became an important stop along transportation routes, including the Michigan Road. The town grew as an agricultural center, with farms surrounding the small residential community. It was officially incorporated in 1853 and developed steadily throughout the 20th century as part of the greater Indianapolis metropolitan area. Today, Southport is a quiet residential suburb known for its small-town atmosphere, family-friendly environment, and close proximity to Indianapolis.

Major Schools and Landmarks

Southport is part of the Perry Township Schools district, with students attending Southport High School, one of the largest schools in the area. The town’s main landmarks include the Southport City Hall and the Southport United Methodist Church, which dates back to the 19th century. Southport Park offers green space for residents, with walking trails and sports fields. The town hosts several community events, including the annual Southport Street Fair, which brings together local vendors, artisans, and families for a day of entertainment and celebration.

Area, Population, and Coordinates

• Area: 0.63 square miles
• Population: Approximately 1,912 (2020 census)
• Zip Codes: 46227
• Latitude: 39.6659° N
• Longitude: 86.1172° W

Cumberland, Indiana

Overview and History

Cumberland is a small town located on the eastern edge of Marion County, straddling the border with Hancock County. The town was founded in 1831 along the National Road (now U.S. Route 40), which was a major route for settlers moving westward. Cumberland grew as a transportation hub, with inns and businesses serving travelers on the road. The town has retained its historical character, with several well-preserved buildings from the 19th century. Today, Cumberland is a suburban community that blends its historical roots with modern residential developments, offering a quiet lifestyle with easy access to Indianapolis.

Major Schools and Landmarks

Cumberland is served by the Metropolitan School District of Warren Township, with students attending Warren Central High School in nearby Indianapolis. Significant landmarks in the town include the Cumberland Town Hall and the historic Cumberland First Baptist Church, established in the mid-19th century. The National Road provides a glimpse into the town’s past, and residents can enjoy green spaces like Lions Park, which hosts community events such as summer concerts and the annual Christmas tree lighting ceremony. Cumberland’s proximity to Indianapolis makes it a convenient location for those seeking suburban living with urban amenities nearby.

Area, Population, and Coordinates

• Area: 2.12 square miles
• Population: Approximately 5,169 (2020 census)
• Zip Codes: 46229
• Latitude: 39.7839° N
• Longitude: 85.9564° W