St. Tammany Parish Map, Louisiana

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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 |
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