The population of the city of Nova Santa Bárbara (PR) reached 4,184 people in the 2022 Census, which represents an increase of 6.95% compared to the 2010 Census. Brazilian Institute of Geography and Statistics (IBGE).
Census data also reveal that Brazil's population is 203,062,512, an increase of 6.45% over the 2010 Census.
In the state of Paraná, the population is 11,443,208, which represents an increase of 9.56% when compared to the previous Census.
In the population ranking of the municipalities, Nova Santa Bárbara is:
The IBGE survey also points out that the city in Nova Santa Bárbara has a demographic density of 54.42 inhabitants per km² and an average of 2.62 residents per household.