Migration in Milton Brandão/PI (2017–2022)

Milton Brandão/PI had a reference population (aged 5 or over in 2022) of 6,140 people. In the 2017–2022 five-year period, the municipality received 620 in-migrants and lost 90 out-migrants to other municipalities in Brazil, resulting in a net migration of +530 people (86.29 per 1,000 population) and a migration effectiveness index (IEM) of 0.744. This classifies the municipality, for the period, as one of migratory attraction. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Milton Brandão/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	620	503 to 737	good
Out-migrants	90	34 to 146	low precision
Net migration	+530	400 to 660	not classified
Net migration rate, TLM (per 1,000 pop.)	86.29	-	-
Migration effectiveness index (IEM)	0.744	-	-

Sample of in-migrants: 100-499 observations. Sample of out-migrants: 5-19 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Milton Brandão/PI
Origin	People	Precision
São Paulo/SP · view pair in the atlas	120	use with caution
Rio de Janeiro/RJ · view pair in the atlas	115	use with caution
Pedro II/PI · view pair in the atlas	85	use with caution
Juazeiro do Piauí/PI · view pair in the atlas	50	low precision
Brasília/DF · view pair in the atlas	30	low precision
Carapicuíba/SP · view pair in the atlas	25	low precision
Buriti dos Montes/PI · view pair in the atlas	20	low precision
Piripiri/PI · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Milton Brandão/PI
Destination	People	Precision
No outflows published individually (below the disclosure threshold).

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	330	53.2%	100-499
First move from municipality of birth	185	29.8%	50-99
Multi-step migration	105	16.9%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	250	60.2%	50-99
Completed high school, incomplete higher education	80	19.3%	20-49
Completed elementary, incomplete high school	65	15.7%	20-49
Completed higher education	20	4.8%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	250	40.0%	50-99
¼ to ½ minimum wage	175	28.0%	50-99
½ to 1 minimum wage	140	22.4%	20-49
1 to 2 minimum wages	55	8.8%	5-19
Other / suppressed	5	0.8%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	130	21.0%	20-49
Ages 25–39, female	120	19.4%	20-49
Ages 40–59, female	65	10.5%	20-49
Ages 40–59, male	65	10.5%	20-49
Ages 15–24, female	65	10.5%	20-49
Ages 5–14, male	60	9.7%	20-49
Ages 5–14, female	50	8.1%	20-49
Ages 15–24, male	30	4.8%	5-19
Ages 60 and over, male	25	4.0%	5-19
Other / suppressed	10	1.6%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	40	44.4%	5-19
Other / suppressed	30	33.3%	<5
Multi-step migration	20	22.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	30	54.5%	5-19
Other / suppressed	25	45.5%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	40	44.4%	5-19
½ to 1 minimum wage	30	33.3%	5-19
Other / suppressed	20	22.2%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	65	72.2%	5-19
Ages 15–24, female	25	27.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,945	77.4%	>=500
Completed high school, incomplete higher education	385	10.1%	100-499
Completed elementary, incomplete high school	315	8.3%	100-499
Completed higher education	160	4.2%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	2,510	42.4%	>=500
½ to 1 minimum wage	1,490	25.1%	100-499
¼ to ½ minimum wage	1,455	24.6%	>=500
1 to 2 minimum wages	425	7.2%	100-499
More than 2 minimum wages	45	0.8%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	795	14.4%	100-499
Ages 40–59, male	780	14.1%	100-499
Ages 25–39, male	610	11.1%	100-499
Ages 25–39, female	550	10.0%	100-499
Ages 60 and over, male	550	10.0%	100-499
Ages 60 and over, female	525	9.5%	100-499
Ages 15–24, male	490	8.9%	100-499
Ages 15–24, female	435	7.9%	100-499
Ages 5–14, male	395	7.2%	100-499
Ages 5–14, female	390	7.1%	100-499

Commuting (work and study)

Commuting indicators for Milton Brandão/PI
Employed persons (aged 10 and over)	1,340
Commute out to work in another municipality	165
Commute in from another municipality to work here	20
Net commuting	−145
Out-commuting rate (%)	12.26
Commuting attraction index	0.882
Median commuting time	30 min

Open Milton Brandão/PI in the interactive atlas →

Methodological note

Estimates from the sample microdata of the 2022 Demographic Census (IBGE, controlled access), fixed-date migration question (residence on July 31, 2017 compared with residence on July 31, 2022). Every estimate is rounded to multiples of 5 and has passed statistical disclosure control (no cell with fewer than 5 people or 3 sampled households). See the full methodology and the glossary.

How to cite this page

Daniel Pessini Sobreira. Atlas da migração interna no Brasil [Atlas of internal migration in Brazil]: Milton Brandão/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/milton-brandao-pi-2206357/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.