Cities Countries Rankings Compare Map Metrics

/

A modern, open atlas of statistics for every country and 33,000+ cities. Built on free authoritative data.

Explore

Cities
Countries
Interactive map
Rankings
Compare places

Data

All metrics
Data sources
Methodology
Public API

Topics

Digital nomads
UK in depth
UK house prices
UK crime
Cost of living

About

About STATLAS
Privacy
Terms

© 2026 STATLAS. Data under CC BY 4.0 from World Bank, GeoNames, Open-Meteo & others.

Indices labeled “modeled” are computed estimates — see methodology.

CitiesRio BrancoPopulation

Population in Rio Branco

Brazil · Rio Branco profile

Population

419,452

people

World rank

#1400

of 33750

Percentile

96%

higher is better

Data quality

Measured

Total resident population.

Source: GeoNames · source data.

See full ranking About this metric Rio Branco profile

FAQ

Frequently asked

What is the population in Rio Branco?

Rio Branco has a population of 419,452 people. Total resident population.

How does Rio Branco rank for population?

Rio Branco ranks #1400 of 33750 cities for population (higher is better).