St. Tammany Parish Map, Louisiana
St. Tammany Parish Map Collection
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St. Tammany Parish, Louisiana
St. Tammany Parish is on the north shore of Lake Pontchartrain, just across from New Orleans. The parish is growing fast. It’s perfect for those who want to escape the big city but still be close enough for a quick trip to the French Quarter.
Folks here love the outdoors. You’ll find them kayaking in the Bogue Falaya River or hiking through the longleaf pine forests. But it’s not all laid-back living.
Lake Pontchartrain Causeway is the longest continuous span over water in the world. It actually holds a Guinness World Record for this feat. Overall, this county is a place where small-town charm meets natural beauty.
| Category | Details |
|---|---|
| Parish Name | St. Tammany Parish |
| Parish Seat | Covington |
| Population | Approximately 279,000 |
| Cities, Towns, and Communities | Slidell, Covington, Mandeville, Abita Springs, Madisonville, Lacombe, Pearl River, Folsom |
| Interstates and Highways | I-10, I-12, I-59, US-11, US-190, LA-21, LA-22 |
| FIPS Code | 22-103 |
| Total Area (Land and Water) | 1,124 square miles (846 sq mi land, 278 sq mi water) |
| Adjacent Parishes (and Direction) | Washington Parish (North), Pearl River County, Mississippi (Northeast), Hancock County, Mississippi (East), Orleans Parish (South), Jefferson Parish (Southwest), St. Bernard Parish (Southeast), Tangipahoa Parish (West) |
| Time Zone | Central Time Zone (CT) |
| State | Louisiana |
| Coordinates | 30.3674° N, 89.9225° W |
| Etymology | Named after Indian Chief Tamanend |
| Major Landmarks | Fontainebleau State Park, Tammany Trace, Fairview-Riverside State Park, Abita Mystery House, Lake Pontchartrain Causeway, Global Wildlife Center |
| Website | St. Tammany Parish Website |
PHYSICAL MAP
St. Tammany Parish Topographic Map
Coastal plains rise gently northward from Lake Pontchartrain. While mostly flat, small ridges and bayous create subtle elevation changes. The Pearl River also forms one of the lowest points. Zoom to explore.
SATELLITE IMAGERY
St. Tammany Parish Satellite Map
Pine forests, wetlands, and suburban sprawl defines St. Tammany Parish. Lake Pontchartrain’s shoreline curves with sandy beaches, while the Pearl River basin is here too.
OUTLINE MAP
St. Tammany Parish Blank Map
The parish forms a rough triangle between two waterways. The Pearl River marks the Mississippi state line to the east, while Lake Pontchartrain creates a southern border.
Neighboring Parishes
Here are the 7 neighboring parishes of St. Tammany Parish:
Louisiana Parish Map
In Louisiana, you’ll taste it in the hot sauce and hear it in the midnight blues. Laissez les bon temps rouler? Try one of our Louisiana parish maps to explore. Come for the beignets. Stay for the bayou.