Cities and Towns in Saint Charles Parish, Louisiana

Founded in 1807, St. Charles Parish is one of 64 parishes in the state of Louisiana. Historically, St. Charles Parish was one of the original 19 parishes. The city of Hahnville is the parish seat. With FIPS code of 89, St. Charles Parish has a population of 52,282 and area of 410 square miles (1,062 km²).

List of all cities in Saint Charles Parish, LA alphabetically

City/Town	Postal Code	Area Code
Ama, LA	70031	985
Boutte, LA	70039	985
Des Allemands, LA	70030	985
Destrehan, LA	70047	985
Good Hope, LA	70079	985
Hahnville, LA	70057	985
Killona, LA	70057	985
Luling, LA	70070	985
New Sarpy, LA	70078	985
Norco, LA	70079	985
Ormond, LA	70047	985
Paradis, LA	70080	985
Saint Rose, LA	70087	985

Major Cities and Towns in Saint Charles Parish, Louisiana

Luling

Area, Population, Zip Codes, Latitude and Longitude

• Area: 19.4 square miles
• Population: Approximately 13,716 (2020 census)
• Zip Codes: 70070
• Latitude: 29.9130° N
• Longitude: 90.3651° W

Location and History

Luling is the largest community in Saint Charles Parish, located along the west bank of the Mississippi River, about 25 miles west of New Orleans. The town was originally founded as a small agricultural settlement in the 19th century, primarily focused on sugarcane production. Its growth accelerated in the 20th century with the development of oil refineries and petrochemical industries, which became key economic drivers. Today, Luling is a suburban community with a mix of residential, industrial, and commercial areas. Its proximity to both New Orleans and Baton Rouge has made it a popular place for commuters and those seeking a quieter lifestyle outside the city.

Major Schools and Landmarks

Luling is served by Hahnville High School and Lakewood Elementary School, both part of the St. Charles Parish Public School system. One of the town’s most prominent landmarks is the Hale Boggs Memorial Bridge, which connects Luling to Destrehan across the Mississippi River. Luling is also home to the West Bank Bridge Park, which hosts various community events, including the annual Alligator Festival, celebrating Louisiana’s wildlife and culture. Additionally, the Destrehan Plantation, located nearby, offers a glimpse into the region’s antebellum history and sugarcane industry. Luling’s combination of historical significance and modern industry makes it a dynamic and growing community.

Destrehan

Area, Population, Zip Codes, Latitude and Longitude

• Area: 7.9 square miles
• Population: Approximately 11,340 (2020 census)
• Zip Codes: 70047
• Latitude: 29.9574° N
• Longitude: 90.3631° W

Location and History

Destrehan is located on the east bank of the Mississippi River, just across the river from Luling. The town was named after Jean-Noël Destréhan, a prominent 18th-century landowner and politician. Destrehan Plantation, which dates back to 1787, is the town’s most significant historical landmark and was one of the earliest sugarcane plantations in the region. Over the years, Destrehan evolved from an agricultural community into a suburban residential area. Its proximity to New Orleans and major highways has contributed to its growth, making it an attractive location for those working in the city while enjoying the more relaxed atmosphere of the suburbs.

Major Schools and Landmarks

Destrehan is served by Destrehan High School and Harry Hurst Middle School, both part of the St. Charles Parish Public Schools system. The town’s most famous landmark is the Destrehan Plantation, a historic site that offers tours and educational programs about Louisiana’s plantation history and the lives of enslaved people who worked there. Destrehan also has scenic views along the Mississippi River, and its River Road area is popular for cycling and walking. The nearby Ormond Plantation is another historic home that adds to the town’s rich cultural heritage. Destrehan’s combination of historic charm and suburban convenience makes it a desirable place to live.

Hahnville

Area, Population, Zip Codes, Latitude and Longitude

• Area: 8.8 square miles
• Population: Approximately 3,234 (2020 census)
• Zip Codes: 70057
• Latitude: 29.9669° N
• Longitude: 90.4157° W

Location and History

Hahnville is located on the west bank of the Mississippi River and serves as the seat of government for Saint Charles Parish. The town was named after Michael Hahn, a former governor of Louisiana and early settler in the area. Hahnville grew as an agricultural community in the 19th century, with sugarcane plantations playing a major role in the local economy. Today, it remains a small but important town in the parish, with a mix of government offices, residential areas, and industrial facilities. Its proximity to major petrochemical plants has helped sustain the local economy in recent decades.

Major Schools and Landmarks

Hahnville is home to Hahnville High School, which serves students from across the west bank of Saint Charles Parish. A key landmark in Hahnville is the St. Charles Parish Courthouse, which has been the center of local government since the town became the parish seat. The nearby Killona and Waterford communities are home to large industrial plants, including the Waterford Nuclear Generating Station, contributing to the local economy. Hahnville’s quiet residential areas and strategic location along the Mississippi River make it an important hub for both government and industry in the parish.

Norco

Area, Population, Zip Codes, Latitude and Longitude

• Area: 3.7 square miles
• Population: Approximately 2,984 (2020 census)
• Zip Codes: 70079
• Latitude: 29.9999° N
• Longitude: 90.4117° W

Location and History

Norco is a small town located on the east bank of the Mississippi River, about 20 miles west of New Orleans. The town’s name is derived from the New Orleans Refining Company (NORCO), which established a refinery in the area in the early 20th century. Norco’s history is closely tied to the oil and petrochemical industries, with the town developing as a company town to support the refinery workers. Over the years, Norco has maintained its industrial roots, and the refinery remains one of the largest employers in the area. Today, the town is a mix of residential neighborhoods and industrial facilities.

Major Schools and Landmarks

Norco is served by Norco Elementary School and Destrehan High School. One of the most notable landmarks in the town is the Shell Norco Manufacturing Complex, a major refinery that has been central to the town’s economy for decades. Norco is also home to the Bonnet Carré Spillway, a flood control structure that protects New Orleans from Mississippi River flooding and offers recreational activities like fishing, boating, and biking. The town’s industrial heritage and strategic location near the river make it a key player in the region’s petrochemical industry, while still offering a close-knit community atmosphere for its residents.

Boutte

Area, Population, Zip Codes, Latitude and Longitude

• Area: 2.8 square miles
• Population: Approximately 2,804 (2020 census)
• Zip Codes: 70039
• Latitude: 29.9019° N
• Longitude: 90.3845° W

Location and History

Boutte is located on the west bank of the Mississippi River, just south of Luling. Originally a small farming community, Boutte grew in the late 19th and early 20th centuries as a result of its proximity to the railroad and highway systems. The town’s location along U.S. Highway 90 and near the junction of several major highways has made it a key commercial and transportation hub in the region. Today, Boutte serves as a residential area with easy access to the industrial facilities in nearby towns, and its strategic location continues to drive its growth.

Major Schools and Landmarks

Boutte is served by J.B. Martin Middle School and Hahnville High School. One of the town’s main landmarks is the Boutte Shopping Center, which serves as a local retail hub for the surrounding area. Boutte’s proximity to major highways and the Mississippi River provides easy access to recreational areas like the West Bank Bridge Park in nearby Luling. The town’s location along major transportation routes has made it a convenient place to live for commuters working in nearby industrial plants or in New Orleans. Boutte’s blend of commercial development and residential neighborhoods makes it a growing community in Saint Charles Parish.

St. Rose

Area, Population, Zip Codes, Latitude and Longitude

• Area: 6.0 square miles
• Population: Approximately 7,504 (2020 census)
• Zip Codes: 70087
• Latitude: 29.9516° N
• Longitude: 90.3156° W

Location and History

St. Rose is located along the east bank of the Mississippi River, just west of Kenner and the Louis Armstrong New Orleans International Airport. Originally a small farming community, St. Rose grew significantly in the mid-20th century due to its proximity to New Orleans and the expansion of nearby industrial facilities. The town’s location along U.S. Highway 61 (Airline Highway) and its easy access to the airport have made it a desirable place for both businesses and residents. Today, St. Rose is a suburban community with a mix of residential, commercial, and industrial areas.

Major Schools and Landmarks

St. Rose is served by Albert Cammon Middle School and Destrehan High School. A key landmark in the town is the St. Rose de Lima Catholic Church, which has been a central institution in the community for over a century. The nearby James Business Park is an important commercial hub, housing various industries and offices. St. Rose is also close to the Bonnet Carré Spillway, which provides flood control for the region and offers outdoor recreational opportunities. The town’s convenient location, near both the airport and New Orleans, has made it a rapidly growing suburb with a strong connection to the regional economy.