Iaçu Population 2026
Iaçu has a population of 24,607, making it the #1412 biggest city in 🇧🇷 Brazil, located in Bahia. It is about 504× smaller than São Paulo, the country's biggest city.
Population (city proper)
24,607
Rank in Brazil
#1412
Coordinates
12.77°S, 40.21°W
~240 m elevation · America/Bahia
Distance to capital (Brasília)
896 km
556 miles, straight line
Other big cities in Bahia
| City | Population | Rank in Brazil |
|---|---|---|
| Salvador | 2,711,840 | #4 |
| Feira de Santana | 619,609 | #32 |
| Vitória da Conquista | 253,137 | #109 |
| Juazeiro | 237,821 | #121 |
| Itabuna | 205,660 | #140 |
| Lauro de Freitas | 203,331 | #142 |
| Camaçari | 188,758 | #153 |
| Porto Seguro | 168,326 | #171 |
Cities near Iaçu
- Itaberaba65,073 people · ~29 km away
- Boa Vista do Tupim16,873 people · ~44 km away
- Itatim15,737 people · ~56 km away
- Ruy Barbosa28,282 people · ~62 km away
- Amargosa36,521 people · ~72 km away
- Maracás27,620 people · ~79 km away
FAQ
What is the population of Iaçu?
Iaçu has a population of 24,607 (city proper, latest official figure via GeoNames), making it the #1412 biggest city in Brazil.
What region is Iaçu in?
Iaçu is located in Bahia, Brazil.
Is Iaçu the capital of Brazil?
No, the capital of Brazil is Brasília, about 896 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.