Migration in Anísio de Abreu/PI (2017–2022)

Anísio de Abreu/PI had a reference population (aged 5 or over in 2022) of 8,745 people. In the 2017–2022 five-year period, the municipality received 530 in-migrants and lost 380 out-migrants to other municipalities in Brazil, resulting in a net migration of +145 people (16.80 per 1,000 population) and a migration effectiveness index (IEM) of 0.162. This classifies the municipality, for the period, as one of migratory attraction. In addition, 70 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Anísio de Abreu/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	530	383 to 677	good
Out-migrants	380	230 to 530	use with caution
Net migration	+145	−65 to 355	not classified
Net migration rate, TLM (per 1,000 pop.)	16.80	-	-
Migration effectiveness index (IEM)	0.162	-	-

Sample of in-migrants: 100-499 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 Anísio de Abreu/PI
Origin	People	Precision
Jurema/PI · view pair in the atlas	100	low precision
Caracol/PI · view pair in the atlas	75	low precision
Brasília/DF · view pair in the atlas	50	low precision
Bonfim do Piauí/PI · view pair in the atlas	35	low precision
São Raimundo Nonato/PI · view pair in the atlas	25	low precision
São Braz do Piauí/PI · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Anísio de Abreu/PI
Destination	People	Precision
São Raimundo Nonato/PI · view pair in the atlas	75	low precision
Várzea Branca/PI · view pair in the atlas	35	low precision
Jurema/PI · view pair in the atlas	30	low precision
Bonfim do Piauí/PI · view pair in the atlas	25	low precision
São Braz do Piauí/PI · view pair in the atlas	25	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	200	38.1%	20-49
Return to municipality of birth	170	32.4%	20-49
Multi-step migration	155	29.5%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	160	47.8%	20-49
Completed high school, incomplete higher education	85	25.4%	5-19
Completed higher education	60	17.9%	5-19
Completed elementary, incomplete high school	30	9.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	160	30.5%	20-49
Up to ¼ of a minimum wage	135	25.7%	20-49
½ to 1 minimum wage	120	22.9%	20-49
1 to 2 minimum wages	65	12.4%	5-19
More than 2 minimum wages	45	8.6%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	90	17.1%	5-19
Ages 25–39, female	85	16.2%	5-19
Ages 40–59, male	60	11.4%	5-19
Ages 5–14, male	60	11.4%	5-19
Ages 40–59, female	50	9.5%	5-19
Ages 15–24, female	50	9.5%	5-19
Ages 5–14, female	40	7.6%	5-19
Ages 15–24, male	40	7.6%	5-19
Ages 60 and over, male	40	7.6%	5-19
Other / suppressed	10	1.9%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	245	63.6%	20-49
Return to municipality of birth	110	28.6%	5-19
Multi-step migration	30	7.8%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	125	56.8%	20-49
Completed higher education	45	20.5%	5-19
Completed high school, incomplete higher education	30	13.6%	5-19
Other / suppressed	20	9.1%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	130	34.2%	5-19
¼ to ½ minimum wage	80	21.1%	20-49
1 to 2 minimum wages	70	18.4%	5-19
Up to ¼ of a minimum wage	65	17.1%	5-19
More than 2 minimum wages	35	9.2%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	65	17.3%	5-19
Ages 15–24, male	55	14.7%	5-19
Ages 40–59, female	55	14.7%	5-19
Ages 15–24, female	50	13.3%	5-19
Ages 40–59, male	45	12.0%	5-19
Other / suppressed	35	9.3%	5-19
Ages 5–14, female	35	9.3%	5-19
Ages 25–39, male	35	9.3%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,415	62.8%	>=500
Completed high school, incomplete higher education	835	15.4%	100-499
Completed elementary, incomplete high school	695	12.8%	100-499
Completed higher education	490	9.0%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	2,975	33.7%	>=500
¼ to ½ minimum wage	2,330	26.4%	100-499
½ to 1 minimum wage	2,320	26.3%	100-499
1 to 2 minimum wages	865	9.8%	100-499
More than 2 minimum wages	315	3.6%	50-99
Other / suppressed	10	0.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,135	13.9%	100-499
Ages 40–59, female	1,090	13.4%	100-499
Ages 25–39, female	975	12.0%	100-499
Ages 25–39, male	935	11.5%	100-499
Ages 15–24, male	740	9.1%	100-499
Ages 5–14, female	680	8.3%	100-499
Ages 5–14, male	680	8.3%	100-499
Ages 60 and over, female	660	8.1%	100-499
Ages 60 and over, male	635	7.8%	100-499
Ages 15–24, female	620	7.6%	100-499

Commuting (work and study)

Commuting indicators for Anísio de Abreu/PI
Employed persons (aged 10 and over)	2,745
Commute out to work in another municipality	290
Commute in from another municipality to work here	160
Net commuting	−135
Out-commuting rate (%)	10.66
Commuting attraction index	0.911
Median commuting time	22 min

Open Anísio de Abreu/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]: Anísio de Abreu/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/anisio-de-abreu-pi-2200707/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.