Opelousas Population 2026
Opelousas has a population of 16,591, making it the #2831 biggest city in 🇺🇸 United States, located in Louisiana. It is about 531× smaller than New York City, the country's biggest city.
Population (city proper)
16,591
Rank in United States
#2831
Coordinates
30.53°N, 92.08°W
~20 m elevation · America/Chicago
Distance to capital (Washington)
1,656 km
1,028 miles, straight line
Other big cities in Louisiana
| City | Population | Rank in United States |
|---|---|---|
| New Orleans | 362,701 | #53 |
| Baton Rouge | 227,470 | #102 |
| Shreveport | 187,593 | #137 |
| Metairie | 138,481 | #203 |
| Lafayette | 121,374 | #238 |
| Lake Charles | 76,070 | #488 |
| Bossier City | 68,094 | #566 |
| Kenner | 67,091 | #578 |
Cities near Opelousas
- Lafayette121,374 people · ~35 km away
- New Iberia30,754 people · ~64 km away
- Baton Rouge227,470 people · ~86 km away
- Zachary16,448 people · ~89 km away
- Alexandria47,889 people · ~93 km away
- Central28,295 people · ~100 km away
FAQ
What is the population of Opelousas?
Opelousas has a population of 16,591 (city proper, latest official figure via GeoNames), making it the #2831 biggest city in United States.
What state is Opelousas in?
Opelousas is located in Louisiana, United States.
Is Opelousas the capital of United States?
No, the capital of United States is Washington D.C., about 1,656 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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