Elevation Map of Louisiana

This Louisiana topographic elevation map shows the Pelican State in 24 terraced elevation bands. The scale runs from -2 meters (-7 ft) up to 163 meters (535 ft). Each band steps through the relief in sequence, so the map reads like a physical relief model. Lowlands appear in deep greens, middle elevations warm into golds and reds, and the highest terrain fades into grays and whites.

Louisiana covers about 135,659 square kilometers (52,377 sq mi). Parts of New Orleans sit below sea level behind levees, so this elevation map spends nearly all of its color scale within a few dozen meters of the Gulf.

Highest Point in Louisiana

Driskill Mountain, at 535 ft (163 m), is the highest point in Louisiana. On this topographic map, it anchors the pale summit end of the elevation scale.

Lowest Point in Louisiana

The lowest point in Louisiana is the streets of New Orleans, at 7 ft (2 m) below sea level. On the relief map, this terrain fills the deep green base of the color scale.

Louisiana Map Datasets

I prepared this relief map with elevation data from the AWS Terrain Tiles dataset. The dataset builds on the NASA Shuttle Radar Topography Mission (SRTM) along with other open topographic sources, and it serves global elevation data as map tiles that anyone can access.

The map spaces its 24 elevation bands with a blend of two methods. Half of the spacing follows equal elevation steps. The other half follows equal land area, a technique known as histogram equalization.

Why blend them?

A fixed interval scale would leave flatter regions sitting in a single color, which hides their topography. On the other hand, full histogram equalization would push a quarter of the land into summit tones. The blend lets this elevation map use the entire relief palette while the legend stays honest. Each label marks the true elevation behind its band, which is why the values are not evenly spaced.