Zachary Population 2026
Zachary has a population of 16,448, making it the #2854 biggest city in 🇺🇸 United States, located in Louisiana. It is about 535× smaller than New York City, the country's biggest city.
Population (city proper)
16,448
Rank in United States
#2854
Coordinates
30.65°N, 91.16°W
~31 m elevation · America/Chicago
Distance to capital (Washington)
1,579 km
981 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 Zachary
- Central28,295 people · ~16 km away
- Baton Rouge227,470 people · ~23 km away
- Shenandoah18,399 people · ~31 km away
- Prairieville26,895 people · ~42 km away
- Hammond20,480 people · ~68 km away
- Opelousas16,591 people · ~89 km away
FAQ
What is the population of Zachary?
Zachary has a population of 16,448 (city proper, latest official figure via GeoNames), making it the #2854 biggest city in United States.
What state is Zachary in?
Zachary is located in Louisiana, United States.
Is Zachary the capital of United States?
No, the capital of United States is Washington D.C., about 1,579 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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