Migration in Betânia do Piauí/PI (2017–2022)

Betânia do Piauí/PI had a reference population (aged 5 or over in 2022) of 5,725 people. In the 2017–2022 five-year period, the municipality received 250 in-migrants and lost 570 out-migrants to other municipalities in Brazil, resulting in a net migration of −320 people (−56.23 per 1,000 population) and a migration effectiveness index (IEM) of −0.391. This classifies the municipality, for the period, as one of migratory depletion. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Betânia do Piauí/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	250	173 to 327	use with caution
Out-migrants	570	338 to 802	use with caution
Net migration	−320	−564 to −76	not classified
Net migration rate, TLM (per 1,000 pop.)	−56.23	-	-
Migration effectiveness index (IEM)	−0.391	-	-

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 Betânia do Piauí/PI
Origin	People	Precision
Petrolina/PE · view pair in the atlas	45	low precision
Santa Filomena/PE · view pair in the atlas	30	low precision
São Paulo/SP · view pair in the atlas	25	low precision
Paulistana/PI · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Betânia do Piauí/PI
Destination	People	Precision
Petrolina/PE · view pair in the atlas	140	low precision
Paulistana/PI · view pair in the atlas	95	low precision
Dormentes/PE · view pair in the atlas	85	low precision
Santa Filomena/PE · view pair in the atlas	50	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	115	46.0%	20-49
First move from municipality of birth	100	40.0%	20-49
Multi-step migration	35	14.0%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	100	60.6%	20-49
Completed high school, incomplete higher education	45	27.3%	5-19
Other / suppressed	20	12.1%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	85	34.0%	20-49
Up to ¼ of a minimum wage	65	26.0%	20-49
¼ to ½ minimum wage	65	26.0%	20-49
1 to 2 minimum wages	30	12.0%	5-19
Other / suppressed	5	2.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	60	24.0%	20-49
Other / suppressed	45	18.0%	5-19
Ages 25–39, female	35	14.0%	5-19
Ages 15–24, female	30	12.0%	5-19
Ages 5–14, male	30	12.0%	5-19
Ages 40–59, female	30	12.0%	5-19
Ages 40–59, male	20	8.0%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	300	52.6%	20-49
Multi-step migration	230	40.4%	20-49
Return to municipality of birth	40	7.0%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	155	55.4%	20-49
Completed high school, incomplete higher education	80	28.6%	5-19
Completed elementary, incomplete high school	40	14.3%	5-19
Other / suppressed	5	1.8%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	280	49.1%	20-49
½ to 1 minimum wage	170	29.8%	20-49
Up to ¼ of a minimum wage	75	13.2%	5-19
1 to 2 minimum wages	35	6.1%	5-19
Other / suppressed	10	1.8%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, female	95	16.5%	5-19
Ages 25–39, female	95	16.5%	5-19
Ages 25–39, male	80	13.9%	5-19
Ages 5–14, male	75	13.0%	5-19
Ages 15–24, male	75	13.0%	5-19
Ages 5–14, female	55	9.6%	5-19
Ages 40–59, female	45	7.8%	5-19
Ages 40–59, male	35	6.1%	5-19
Other / suppressed	20	3.5%	<5

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,495	71.4%	>=500
Completed high school, incomplete higher education	540	15.5%	100-499
Completed elementary, incomplete high school	325	9.3%	100-499
Completed higher education	135	3.9%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	2,415	40.5%	>=500
¼ to ½ minimum wage	1,620	27.2%	>=500
½ to 1 minimum wage	1,475	24.7%	100-499
1 to 2 minimum wages	405	6.8%	100-499
More than 2 minimum wages	50	0.8%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	770	14.1%	100-499
Ages 40–59, female	680	12.4%	100-499
Ages 25–39, female	635	11.6%	100-499
Ages 25–39, male	595	10.9%	100-499
Ages 15–24, male	540	9.9%	100-499
Ages 15–24, female	485	8.9%	100-499
Ages 5–14, female	480	8.8%	100-499
Ages 5–14, male	470	8.6%	100-499
Ages 60 and over, female	425	7.8%	100-499
Ages 60 and over, male	390	7.1%	100-499

Commuting (work and study)

Commuting indicators for Betânia do Piauí/PI
Employed persons (aged 10 and over)	1,955
Commute out to work in another municipality	110
Commute in from another municipality to work here	35
Net commuting	−75
Out-commuting rate (%)	5.68
Commuting attraction index	0.952
Median commuting time	120 min

Open Betânia do Piauí/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]: Betânia do Piauí/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/betania-do-piaui-pi-2201739/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.