In 2010, density for Piauí was 12.4 inhabitants per sq km. Density of Piauí increased from 8.71 inhabitants per sq km in 1980 to 12.4 inhabitants per sq km in 2010 growing at an average annual rate of 12.56%.
The description is composed by our digital data assistant.Date | Value | Change, % |
---|---|---|
2010 | 12.40 | 9.64% |
2000 | ||
1991 | ||
1980 |