Migration in Buriti dos Montes/PI (2017–2022)

Buriti dos Montes/PI had a reference population (aged 5 or over in 2022) of 6,945 people. In the 2017–2022 five-year period, the municipality received 450 in-migrants and lost 425 out-migrants to other municipalities in Brazil, resulting in a net migration of +25 people (3.84 per 1,000 population) and a migration effectiveness index (IEM) of 0.030. This classifies the municipality, for the period, as one of migratory attraction.

Indicators

Migration indicators for Buriti dos Montes/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	450	307 to 593	use with caution
Out-migrants	425	251 to 599	use with caution
Net migration	+25	−200 to 250	not classified
Net migration rate, TLM (per 1,000 pop.)	3.84	-	-
Migration effectiveness index (IEM)	0.030	-	-

Sample of in-migrants: 50-99 observations. Sample of out-migrants: 50-99 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Buriti dos Montes/PI
Origin	People	Precision
Crateús/CE · view pair in the atlas	120	use with caution
São Paulo/SP · view pair in the atlas	60	low precision
Castelo do Piauí/PI · view pair in the atlas	45	low precision
Teresina/PI · view pair in the atlas	30	low precision

Top 10 destinations of out-migrants from Buriti dos Montes/PI
Destination	People	Precision
Castelo do Piauí/PI · view pair in the atlas	100	low precision
Crateús/CE · view pair in the atlas	95	low precision
Teresina/PI · view pair in the atlas	85	low precision
Milton Brandão/PI · view pair in the atlas	20	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	180	39.6%	20-49
First move from municipality of birth	160	35.2%	20-49
Return to municipality of birth	115	25.3%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	105	38.9%	5-19
Completed high school, incomplete higher education	90	33.3%	5-19
Completed higher education	40	14.8%	5-19
Completed elementary, incomplete high school	35	13.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	145	32.2%	20-49
½ to 1 minimum wage	135	30.0%	20-49
Up to ¼ of a minimum wage	115	25.6%	20-49
1 to 2 minimum wages	55	12.2%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	80	17.8%	5-19
Ages 25–39, male	65	14.4%	5-19
Ages 40–59, male	60	13.3%	5-19
Ages 15–24, male	55	12.2%	5-19
Ages 40–59, female	45	10.0%	5-19
Ages 5–14, male	45	10.0%	5-19
Ages 5–14, female	40	8.9%	5-19
Ages 15–24, female	35	7.8%	5-19
Other / suppressed	25	5.6%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	180	42.4%	20-49
Multi-step migration	155	36.5%	20-49
Return to municipality of birth	90	21.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	120	63.2%	5-19
Other / suppressed	50	26.3%	5-19
Completed high school, incomplete higher education	20	10.5%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	130	31.0%	20-49
Up to ¼ of a minimum wage	100	23.8%	5-19
1 to 2 minimum wages	75	17.9%	5-19
Other / suppressed	65	15.5%	5-19
½ to 1 minimum wage	50	11.9%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, female	105	24.7%	5-19
Other / suppressed	75	17.6%	5-19
Ages 15–24, male	70	16.5%	5-19
Ages 25–39, female	45	10.6%	5-19
Ages 40–59, female	40	9.4%	5-19
Ages 25–39, male	35	8.2%	5-19
Ages 5–14, male	30	7.1%	5-19
Ages 5–14, female	25	5.9%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,735	61.7%	>=500
Completed high school, incomplete higher education	740	16.7%	100-499
Completed elementary, incomplete high school	660	14.9%	100-499
Completed higher education	300	6.8%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	2,095	30.0%	100-499
½ to 1 minimum wage	2,075	29.7%	100-499
¼ to ½ minimum wage	2,000	28.6%	100-499
1 to 2 minimum wages	690	9.9%	100-499
More than 2 minimum wages	125	1.8%	20-49
Other / suppressed	0	0.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	935	14.4%	100-499
Ages 40–59, female	870	13.4%	100-499
Ages 25–39, male	780	12.0%	100-499
Ages 25–39, female	675	10.4%	100-499
Ages 15–24, male	605	9.3%	100-499
Ages 60 and over, male	600	9.2%	100-499
Ages 15–24, female	595	9.2%	100-499
Ages 60 and over, female	575	8.8%	100-499
Ages 5–14, male	440	6.8%	50-99
Ages 5–14, female	425	6.5%	50-99

Commuting (work and study)

Commuting indicators for Buriti dos Montes/PI
Employed persons (aged 10 and over)	2,020
Commute out to work in another municipality	205
Commute in from another municipality to work here	25
Net commuting	−180
Out-commuting rate (%)	10.10
Commuting attraction index	0.911
Median commuting time	60 min

Open Buriti dos Montes/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]: Buriti dos Montes/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/buriti-dos-montes-pi-2202026/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.