União / PI
48,067 pop. (2026) unionense
Public data for União, with source and date on every number. Updated on 04/11/2026.
Territorial characterization
IBGE · INEP · Atlas Brasil. Diagnostic context; not counted toward completeness
Population
48,067 pop.
GDP
R$ 609.1 mn
GDP per capita 2023
R$ 13,207.62
IDEB
5.8 · anos iniciais
IDHM
0.577 · Baixo
Investment opportunities in União
The read geared to those who want to invest
Signals for anyone assessing investment in the municipality, derived from public data: each line gives the number and links to the source card. A signal, not a recommendation; nothing is estimated.
Formalization
- 5 providers operating in CADASTUR, base for Q2 2026. See table →
Seasonality
- Arrivals: charter · 508 passengers · cumulative Jan to Sep/2026; peak in Jul (179) See card →
Employment
- Net jobs in tourism activities: +21 (Ref. 08/2026) See card →
Access
- Distance to the state capital: 57 km, in a straight line. See card →
- Nearest public aerodrome: SENADOR PETRÔNIO PORTELLA (Teresina/MA), 53 km away in a straight line. See card →
Public support
- Municipal Tourism Fund: Not reported by the municipal management. See card →
- Tourism Master Plan: data not yet available See card →
- 5 providers operating in CADASTUR. Registration in CADASTUR is a condition for accessing FUNGETUR (federal). See table →
Classification
- No category, tourism region or IGR from an official source for this municipality.
Accessibility, logistics and connectivity
Distance to the state capital (straight line)
57 km
CapitalTeresina/PI
Straight-line distance between municipal seats (IBGE coordinates); not road distance.
Source: IBGE (municipal seat coordinates) · Ref. 12/2022
Nearest public aerodromes
53 km to the nearest
SENADOR PETRÔNIO PORTELLA · Teresina/MA53 km in a straight line
Barreirinhas · Barreirinhas/MA203 km in a straight line
Bacabal · Bacabal/MA221 km in a straight line
Prefeito Doutor João Silva Filho · Parnaíba/PI226 km in a straight line
Walfrido Salmito de Almeida · São Benedito/CE226 km in a straight line
Public aerodromes certified by ANAC, the five closest to the town center in a straight line. The list includes aerodromes without regular commercial flights.
Source: ANAC, List of Public Aerodromes · extracted 10/2026
Main access routes
Data not yet available
Main access routes not yet reported.
Source: Municipal management CBRCBR: CircuitoBR data (reported by the municipal administration or the platform inventory), not from an official body.