Flag of Piauí

Piauí

StateBR-PI

State of Brazil.

South AmericaCapital: TeresinaLanguage: Portuguese
Population
3.4M
Metros tracked
4
1.5M in metros (46%)
Composite score
2.5
Sum across tracked metros
Type
State
ISO 3166-2: BR-PI
At a glance
Established
1889
Area
251,756 km²
Population density
13 /km²
Legislature
Legislative Assembly of Piauí
Human Development Index
0.737 (2023)
Chamber of Deputies seats
10
Senators
3
Rank in Brazil
18th of 27 by composite score
Area rank
11th of 27 by area
Largest tracked metro
Teresina

Civic facts via Wikidata.

Piauí metro footprint

4 metros
Loading map…
Global CapitalContinental MetroMajor MetroRegional HubEstablishedEmergingLocal

Polygons shaded by composite tier. Hover for rank, click to open the metro page. Boundaries derived from Overture Maps administrative divisions; metros without source coverage are omitted. Some metro footprints may extend beyond the state border where the metropolitan area spans state lines.

4 tracked metros

#899Teresina★ Capital
1.9
1.3MEmerging Metro
#2288Parnaíba
0.3
170KLocal Metro
#2831Várzea Grande
0.3
5KLocal Metro
#3812Piripiri
0.0
68KLocal Metro