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Welcome to Iberville Parish ...

Time Zone: Iberville Parish lies in the Central Time Zone (CST/CDT) and observes daylight saving time.

The community of Plaquemine is the Seat for Iberville Parish.

Iberville Parish is one of the original parishes of Louisiana and was founded in 1807.

From the Census Estimates for 2019, <1> Iberville had a population of 32,511 people. This is a decrease of 2.63% since the last Census (which gave a population of 33,388 people in 2010).

At the time of the 2010 Census, Iberville represented 0.74% of the total population of Louisiana.

Below are some of the communities located in Iberville Parish:

  • Grosse Tete
    (13 miles [20.9 km] to the northwest)
    • Note: The GPS coordinates that we are using for Grosse Tete have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Grosse Tete
    • Grosse Tete is located in Iberville Parish (LA)
    • Population from the 2020 Census: 619 people
    • Jump to TripAdvisor's Tourism page for Grosse Tete <3>
  • Maringouin
    (20 miles [32.2 km] to the northwest)
    • Note: The GPS coordinates that we are using for Maringouin have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Maringouin
    • Maringouin is located in Iberville Parish (LA)
    • Population from the 2020 Census: 966 people
    • Jump to TripAdvisor's Tourism page for Maringouin <3>
  • Plaquemine
    (2 miles [3.2 km] to the east)
    • Note: The GPS coordinates that we are using for Plaquemine have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Plaquemine
    • Plaquemine is located in Iberville Parish (LA)
    • Population from the 2020 Census: 6,384 people
    • Jump to TripAdvisor's Tourism page for Plaquemine <3>
  • Rosedale
    (15 miles [24.1 km] to the northwest)
    • Note: The GPS coordinates that we are using for Rosedale have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Rosedale
    • Rosedale is located in Iberville Parish (LA)
    • Population from the 2020 Census: 729 people
    • Jump to TripAdvisor's Tourism page for Rosedale <3>
  • Saint Gabriel
    (11 miles [17.7 km] to the east)
  • White Castle
    (11 miles [17.7 km] to the southeast)
    • Note: The GPS coordinates that we are using for White Castle have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for White Castle
    • White Castle is located in Iberville Parish (LA)
    • Population from the 2020 Census: 1,640 people
    • Jump to TripAdvisor's Tourism page for White Castle <3>

Websites of Interest ...

Footnotes ...

<1>On a yearly basis, the US Census Bureau creates an estimate of the county's population. Keep in mind that this is an estimate and not an actual count. The last physical count was the 2010 Census and the next count will be for the 2020 Census.
<2>The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.
<3>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
 

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This page was last modified/updated: 13 Jul 2025