Ji Paraná Population 2026
Ji Paraná has a population of 124,333, making it the #237 biggest city in 🇧🇷 Brazil, located in Rondônia. Roughly 0.1% of Brazil's population lives here. It is about 100× smaller than São Paulo, the country's biggest city.
Population (city proper)
124,333
Rank in Brazil
#237
Coordinates
10.89°S, 61.95°W
~157 m elevation · America/Porto_Velho
Distance to capital (Brasília)
1,611 km
1,000 miles, straight line
Other big cities in Rondônia
| City | Population | Rank in Brazil |
|---|---|---|
| Porto Velho | 548,952 | #37 |
| Ariquemes | 96,833 | #339 |
| Vilhena | 95,832 | #345 |
| Cacoal | 86,887 | #375 |
| Rolim de Moura | 56,406 | #595 |
| Jaru | 50,591 | #666 |
| Guajará Mirim | 39,387 | #848 |
| Rolim de Moura do Guaporé | 37,949 | #882 |
Cities near Ji Paraná
- Ouro Preto do Oeste35,044 people · ~33 km away
- Presidente Médici19,327 people · ~33 km away
- Jaru50,591 people · ~75 km away
- Cacoal86,887 people · ~83 km away
- Rolim de Moura56,406 people · ~103 km away
- Alta Floresta d'Oeste21,494 people · ~120 km away
FAQ
What is the population of Ji Paraná?
Ji Paraná has a population of 124,333 (city proper, latest official figure via GeoNames), making it the #237 biggest city in Brazil.
What region is Ji Paraná in?
Ji Paraná is located in Rondônia, Brazil.
Is Ji Paraná the capital of Brazil?
No, the capital of Brazil is Brasília, about 1,611 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.