Cities in Lafayette Parish, Louisiana by Population (2024)

There are 17 cities in Lafayette 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)
Lafayette1Louisiana121,333121,445-0.02%2,16656.02
New Iberia2Louisiana26,55228,394-1.7%2,38311.14
Youngsville3Louisiana18,69116,0313.69%1,48912.55
Carencro4Louisiana15,3609,37010.81%1,9557.86
Broussard5Louisiana14,86413,5082.33%82018.13
Scott6Louisiana8,6108,1821.26%73411.73
Breaux Bridge7Louisiana7,3857,487-0.34%9577.72
Rayne8Louisiana6,8607,220-1.29%1,8093.79
Church Point9Louisiana3,9694,175-1.27%1,3712.89
Maurice10Louisiana2,8822,1866.42%1,0352.78
Milton11Louisiana2,8502,0687.38%6134.65
Ossun12Louisiana2,7352,2383.6%8063.39
Cade13Louisiana1,8672,053-2.4%2786.72
Henderson14Louisiana1,6051,611-0.06%5372.99
Cecilia15Louisiana1,4271,3231.86%6742.12
Duson16Louisiana1,3051,325-0.38%4343.01
Lydia17Louisiana1,0161,3262.01%5971.70

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 Lafayette Parish, Louisiana?

Lafayette is the largest city in Lafayette Parish.

What is the smallest city in Lafayette Parish, Louisiana?

Lydia is the smallest city in Lafayette Parish.

How many cities are in Lafayette Parish?

There are 17 cities in Lafayette Parish, Louisiana.

Frequently Asked Questions