Enter your search query in the box below.

Bay St. Louis Mississippi Map

Explore Bay St. Louis, Mississippi, with this interactive street and satellite map.

Interactive Map of Bay St. Louis, Mississippi

CityBay St. Louis
StateMississippi (MS)
CountyHancock County
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude30.323448
Longitude-89.35879
Population9,284
Density244.0 /km²
IncorporatedYes
ZIP Code39520
Area Code228
County SeatBay St. Louis
School DistrictBay St. Louis-Waveland School District

About Bay St. Louis, Mississippi

Bay St. Louis is a locality in Hancock County, Mississippi, United States. It has a population of approximately 9,284. The population density is 244.0 people per km². Bay St. Louis is located at 30.3234°N, 89.3588°W. It observes the Central Time (America/Chicago) timezone. Bay St. Louis is an incorporated locality. ZIP code: 39520.

Bay St. Louis anchors itself firmly against the salt-heavy air where the land yields to the expansive Gulf of Mexico. It lies 11.0 miles west-southwest of Long Beach, MS (from Long Beach, MS: bearing 255°T), and is situated 6.3 miles south-southeast of Diamondhead. The low-lying terrain finds shelter within the protected boundaries of City Park, where the horizon remains wide and undisturbed. To the west, the winding path of Mallini Bayou cuts through the damp earth, carving a dark, reflective ribbon toward the coast. Farther inland, the terrain rises slightly toward the distant silhouette of Jackson Ridge, while the quiet waters of Jackson Marsh hold the stillness of the afternoon. A few miles offshore, the silhouette of Cameron Island breaks the surface of the water, marking a boundary where the tide dictates the slow movement of the day.

Bay St. Louis carries the weight of a long maritime heritage, built upon the shifting sands and the bounty of the nearby waters. Early commerce relied heavily on the harbor, where the movement of timber and seafood fueled a modest but resilient local economy. Today, the rhythm of industry remains tied to the Gulf of Mexico, with small-scale fishing and tourism providing the lifeblood for those who work the docks. The storefronts along the main thoroughfare reflect a persistent dedication to trade, echoing the resilience of a people who have long navigated the cycles of the coast. Even as the modern world encroaches, the work here retains a direct connection to the natural resources that first drew settlers to these shores.

Bay St. Louis fosters a distinct cultural temperament, defined by a deliberate pace and an appreciation for the subtle light that lingers over the water at dusk. The local character manifests in the quiet conversation of porches and the colorful architecture that stands in defiance of the humid climate. Notable figures such as the renowned actor Jayne Mansfield once found a temporary retreat in this environment, drawn by the same tranquility that remains today. Residents celebrate their heritage through community gatherings that often spill into the open spaces of City Park, where the air smells of brine and pine. Landmarks of historical significance dot the landscape, offering a mute witness to the generations who have claimed this stretch of coastline as their own.

Nearby Outdoor Places

  • Hancock Medical Park (Local Park) — 0.6 mi, 160° S
  • Jourdan River Coastal Reserve (State Conservation Area) — 0.7 mi, 000° N
  • Jourdan River Coastal Preserve (Marine Protected Area) — 0.7 mi, 360° N
  • Commagere Park (Local Park) — 1.4 mi, 127° SE
  • Bayou La Croix Coastal Preserve (Marine Protected Area) — 2.9 mi, 297° NW
  • Bayou Lacroix Coastal Reserve (State Conservation Area) — 2.9 mi, 297° NW
  • Buccaneer State Park (State Park) — 4.2 mi, 216° SW
  • Hawk at War Memorial Park (Monument) — 7.1 mi, 093° E
  • Pass Christian Hurricane Camille Memorial (Monument) — 7.1 mi, 094° E
  • Pass Christian Hurricane Katrina Memorial (Monument) — 7.1 mi, 093° E
  • Lance Lumpkin Stadium (Stadium) — 12.8 mi, 079° E
  • Gulf Islands National Seashore (National Lakeshore) — 13.8 mi, 118° SE · 213k acres
  • World’s “Largest Rocker” (Attraction) — 16.0 mi, 056° NE
  • Ship Island Excursions (Attraction) — 16.3 mi, 080° E
  • De Soto National Forest (National Forest) — 16.8 mi, 074° E · 532k acres
  • TrainTastic (Museum) — 18.2 mi, 076° E
  • Big Branch Marsh National Wildlife Refuge (National Wildlife Refuge) — 21.0 mi, 251° W · 56k acres
  • Bogue Chitto National Wildlife Refuge (National Wildlife Refuge) — 21.9 mi, 293° NW · 73k acres
  • Acadiana Cinema (Cinema) — 23.2 mi, 311° NW
  • Mural at Katiecakes (Public Artwork) — 23.8 mi, 306° NW
  • Crackin Shells Dippin Tails (Attraction) — 24.0 mi, 306° NW
  • Mcdonald Funeral Home (Museum) — 24.0 mi, 306° NW
  • Amphitheater (Theatre) — 24.3 mi, 306° NW
  • Auditorium (Theatre) — 24.3 mi, 306° NW
  • Ship Island Light (Historic Ruins) — 24.7 mi, 108° E
  • Carver Museum (Museum) — 24.7 mi, 306° NW
  • Slidell Museum (Museum) — 25.5 mi, 263° W
  • Camp Salmen Lodge (Historic Ruins) — 27.9 mi, 265° W
  • Saenger Theater for the Performing Arts (Arts Centre) — 28.4 mi, 080° E

Latest News: Bay St. Louis

Loading news…

World News

Loading news-world…

More World News

Loading news-world…

About This Bay St. Louis Map Page

This page provides an embedded street and satellite map of Bay St. Louis, Mississippi. Coordinates: 30.323448, -89.35879. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Bay St. Louis includes the ZIP code (39520), telephone area code (228), county seat of Hancock County (Bay St. Louis), and school district assignment (Bay St. Louis-Waveland School District).

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedAugust 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.