St. John the Baptist Parish, Louisiana Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Reserve17,7208,506-1.86%53014.6CDP
Garyville21,9911,966-2.83%13914.3CDP
Wallace31,6211,2404.38%2516.5CDP
Edgard49401,788-10.22%8311.4CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in St. John the Baptist Parish, Louisiana?

Reserve is the largest city in St. John the Baptist Parish.

What is the smallest city in St. John the Baptist Parish, Louisiana?

Edgard is the smallest city in St. John the Baptist Parish.

How many cities are in St. John the Baptist Parish?

There are 4 cities in St. John the Baptist Parish, Louisiana.

Frequently Asked Questions