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Assumption County, Louisiana Map

Explore Assumption County, Louisiana with this interactive street and satellite map. Browse all 8 cities and towns in Assumption County below.

Interactive Map of Assumption County, Louisiana

CountyAssumption
StateLouisiana (LA)
County SeatPierre Part
CountryUnited States of America
Latitude29.921901
Longitude-91.059724
Cities & Towns8
Area Codes985

About Assumption County, Louisiana

Assumption Parish stretches across the fertile crescent of Louisiana, a landscape defined by the slow, sinuous embrace of the Mississippi River and the intricate network of bayous that thread through its heart. Cypress and tupelo stand sentinel in the wetlands, their roots gripping the dark, rich soil, while vast fields of sugarcane and rice shimmer under the Louisiana sun, stretching toward horizons often softened by the humid haze. This is a land of water and earth, where the dominant hues shift from the deep emerald of summer growth to the burnished gold of autumn harvest. To the north, the mighty Mississippi acts as a liquid border, its broad, brown current a constant, powerful presence, while to the east and west, its neighboring parishes share the same verdant, watery character, a shared destiny bound by the ebb and flow of the great river and the life it sustains.

The story of Assumption Parish is a narrative of settlement and adaptation, a saga unfolding over centuries. Formed from the western part of Lafourche Parish in 1807, it was primarily shaped by French and Spanish colonial endeavors, followed by the influx of Acadian exiles who brought their distinct culture and agricultural practices. The very name, Assumption, hints at a spiritual foundation, a nod to religious devotion that has long been a part of the regional identity. The parish seat, Napoleonville, owes its existence to a desire for a central administrative point, a place where the governance of this sprawling, water-laced territory could be effectively managed. Its development mirrored the fortunes of the surrounding agricultural economy, growing and evolving with the cultivation of cash crops and the establishment of communities along the waterways that served as essential arteries of commerce and connection.

The economy of Assumption Parish remains deeply entwined with the land, a testament to the enduring power of agriculture. Sugarcane, rice, and crawfish farming form the backbone of its livelihood, a cycle of planting, tending, and harvesting dictated by the seasons and the rhythms of the soil. Beyond the fields, a quiet industriousness prevails, a character forged in the slow heat and the unhurried pace of life. The air often carries the faint, sweet scent of molasses from the sugarhouses, a fragrance that mingles with the earthy perfume of the bayous. Notable places are not necessarily grand monuments, but rather the quiet dignity of the towns themselves, each with its own particular cadence. Look closely, and you'll find the subtle beauty in a neighborhood where laundry hangs limply in the humid air, or the way the late afternoon sun slants across the weathered wood of a general store, illuminating the slow passage of another day in Assumption Parish.

Cities and Towns in Assumption County

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About This Assumption County Map Page

This page provides an interactive map of Assumption County, Louisiana alongside links to detailed street maps for 8 cities and towns. The county seat is Pierre Part. Each city and town map page includes live weather, local news and precise GPS coordinates.

Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.

Page generatedJune 2026
Location dataUSGS GNIS database; coordinates matched to 2020 US Census records