Cities in Assumption Parish, Louisiana by Population (2024)

There are 23 cities in Assumption Parish, Louisiana.

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.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Thibodaux1Louisiana15,56115,901-0.54%2,2916.79
Bayou Blue2Louisiana12,41413,9973.29%53323.27
Morgan City3Louisiana10,69511,406-1.64%1,7875.98
Donaldsonville4Louisiana6,9116,7070.74%1,8293.78
Chackbay5Louisiana6,1155,1084.03%22027.75
Schriever6Louisiana5,2045,734-2.47%36514.25
Berwick7Louisiana4,4604,742-1.57%7565.90
Bayou Vista8Louisiana3,8294,346-1.59%2,1251.80
Pierre Part9Louisiana3,0791,81511.44%1,0023.07
Lafourche Crossing10Louisiana2,7121,9827.24%6444.21
Amelia11Louisiana2,0102,2360.25%7972.52
Belle Rose12Louisiana2,0082,052-0.55%3745.37
Bayou L'Ourse13Louisiana1,8472,231-4.94%6782.72
Labadieville14Louisiana1,7901,3027.31%4603.89
Kraemer15Louisiana1,2151,0413.76%2315.25
Paincourtville16Louisiana1,2121,446-4.57%6971.74
Bayou Country Club17Louisiana1,1791,363-3.75%1,5150.78
Supreme18Louisiana7004948.03%2073.38
Napoleonville19Louisiana504542-1.95%3,0000.17
Choctaw20Louisiana356938-28.94%576.25
Siracusaville21Louisiana351387-2.5%4390.80
Lemannville22Louisiana344980-31.61%3401.01
Bayou Corne23Louisiana0540%00.36

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 Assumption Parish, Louisiana?

Thibodaux is the largest city in Assumption Parish.

What is the smallest city in Assumption Parish, Louisiana?

Bayou Corne is the smallest city in Assumption Parish.

How many cities are in Assumption Parish?

There are 23 cities in Assumption Parish, Louisiana.

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