Migration in Domingos Mourão/PI (2017–2022)

Domingos Mourão/PI had a reference population (aged 5 or over in 2022) of 3,810 people. In the 2017–2022 five-year period, the municipality received 245 in-migrants and lost 165 out-migrants to other municipalities in Brazil, resulting in a net migration of +80 people (20.98 per 1,000 population) and a migration effectiveness index (IEM) of 0.196. This classifies the municipality, for the period, as one of migratory attraction. In addition, 25 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Domingos Mourão/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	245	170 to 320	use with caution
Out-migrants	165	56 to 274	low precision
Net migration	+80	−52 to 212	not classified
Net migration rate, TLM (per 1,000 pop.)	20.98	-	-
Migration effectiveness index (IEM)	0.196	-	-

Sample of in-migrants: 50-99 observations. Sample of out-migrants: 20-49 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Domingos Mourão/PI
Origin	People	Precision
São Paulo/SP · view pair in the atlas	75	low precision
Rio de Janeiro/RJ · view pair in the atlas	35	low precision
Piripiri/PI · view pair in the atlas	25	low precision
Pedro II/PI · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Domingos Mourão/PI
Destination	People	Precision
Carnaubal/CE · 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	105	43.8%	20-49
First move from municipality of birth	90	37.5%	20-49
Multi-step migration	45	18.8%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	80	45.7%	20-49
Completed high school, incomplete higher education	50	28.6%	5-19
Completed elementary, incomplete high school	35	20.0%	5-19
Other / suppressed	10	5.7%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	100	40.0%	20-49
½ to 1 minimum wage	80	32.0%	20-49
¼ to ½ minimum wage	40	16.0%	5-19
More than 2 minimum wages	15	6.0%	5-19
1 to 2 minimum wages	15	6.0%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	60	24.5%	5-19
Ages 25–39, male	40	16.3%	5-19
Ages 40–59, male	30	12.2%	5-19
Ages 40–59, female	25	10.2%	5-19
Ages 5–14, male	25	10.2%	5-19
Ages 5–14, female	20	8.2%	5-19
Other / suppressed	15	6.1%	5-19
Ages 15–24, male	15	6.1%	5-19
Ages 60 and over, male	15	6.1%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	115	69.7%	5-19
Multi-step migration	35	21.2%	5-19
Other / suppressed	15	9.1%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	60	60.0%	5-19
Other / suppressed	40	40.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	100	62.5%	5-19
Other / suppressed	35	21.9%	<5
Up to ¼ of a minimum wage	25	15.6%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	110	66.7%	5-19
Ages 25–39, male	55	33.3%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	1,700	73.9%	>=500
Completed elementary, incomplete high school	275	12.0%	50-99
Completed high school, incomplete higher education	215	9.3%	50-99
Completed higher education	110	4.8%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	1,455	38.2%	100-499
¼ to ½ minimum wage	1,130	29.7%	100-499
½ to 1 minimum wage	965	25.4%	100-499
1 to 2 minimum wages	195	5.1%	50-99
More than 2 minimum wages	60	1.6%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	465	13.1%	100-499
Ages 40–59, male	465	13.1%	100-499
Ages 25–39, male	415	11.7%	100-499
Ages 25–39, female	340	9.6%	100-499
Ages 5–14, male	315	8.9%	50-99
Ages 60 and over, male	310	8.8%	100-499
Ages 60 and over, female	310	8.8%	100-499
Ages 15–24, female	310	8.8%	50-99
Ages 5–14, female	305	8.6%	50-99
Ages 15–24, male	305	8.6%	50-99

Commuting (work and study)

Commuting indicators for Domingos Mourão/PI
Employed persons (aged 10 and over)	805
Commute out to work in another municipality	45
Commute in from another municipality to work here	25
Net commuting	−20
Out-commuting rate (%)	5.60
Commuting attraction index	0.969
Median commuting time	60 min

Open Domingos Mourão/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]: Domingos Mourão/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/domingos-mourao-pi-2203420/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.