Migration in Quatro Irmãos/RS (2017–2022)

Quatro Irmãos/RS had a reference population (aged 5 or over in 2022) of 1,450 people. In the 2017–2022 five-year period, the municipality received 180 in-migrants and lost 155 out-migrants to other municipalities in Brazil, resulting in a net migration of +30 people (19.51 per 1,000 population) and a migration effectiveness index (IEM) of 0.085. This classifies the municipality, for the period, as one of migratory attraction.

Indicators

Migration indicators for Quatro Irmãos/RS, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	180	131 to 229	good
Out-migrants	155	78 to 232	use with caution
Net migration	+30	−61 to 121	not classified
Net migration rate, TLM (per 1,000 pop.)	19.51	-	-
Migration effectiveness index (IEM)	0.085	-	-

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 Quatro Irmãos/RS
Origin	People	Precision
Erechim/RS · view pair in the atlas	60	use with caution
Jacutinga/RS · view pair in the atlas	15	low precision
Erebango/RS · view pair in the atlas	10	low precision
Campinas do Sul/RS · view pair in the atlas	10	low precision
Ipiranga do Sul/RS · view pair in the atlas	10	low precision
Passo Fundo/RS · view pair in the atlas	10	low precision

Top 10 destinations of out-migrants from Quatro Irmãos/RS
Destination	People	Precision
Erechim/RS · view pair in the atlas	35	low precision
Jacutinga/RS · view pair in the atlas	30	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	75	40.5%	20-49
Multi-step migration	70	37.8%	20-49
Return to municipality of birth	40	21.6%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	40	32.0%	20-49
Completed high school, incomplete higher education	35	28.0%	5-19
Completed elementary, incomplete high school	35	28.0%	5-19
Completed higher education	15	12.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	85	47.2%	20-49
More than 2 minimum wages	30	16.7%	5-19
1 to 2 minimum wages	30	16.7%	5-19
¼ to ½ minimum wage	30	16.7%	5-19
Other / suppressed	5	2.8%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	40	21.6%	20-49
Ages 25–39, male	40	21.6%	20-49
Ages 5–14, female	20	10.8%	5-19
Ages 40–59, male	20	10.8%	5-19
Ages 15–24, female	15	8.1%	5-19
Ages 40–59, female	15	8.1%	5-19
Ages 15–24, male	15	8.1%	5-19
Ages 60 and over, female	10	5.4%	5-19
Other / suppressed	10	5.4%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	90	58.1%	20-49
First move from municipality of birth	45	29.0%	5-19
Return to municipality of birth	20	12.9%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	55	50.0%	5-19
Completed high school, incomplete higher education	25	22.7%	5-19
Completed elementary, incomplete high school	20	18.2%	5-19
Other / suppressed	10	9.1%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	80	53.3%	20-49
1 to 2 minimum wages	30	20.0%	5-19
Other / suppressed	20	13.3%	5-19
Up to ¼ of a minimum wage	20	13.3%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	70	46.7%	20-49
Ages 40–59, male	40	26.7%	5-19
Ages 40–59, female	25	16.7%	5-19
Ages 5–14, male	15	10.0%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	560	58.6%	100-499
Completed high school, incomplete higher education	205	21.5%	100-499
Completed elementary, incomplete high school	125	13.1%	50-99
Completed higher education	65	6.8%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	480	35.0%	100-499
1 to 2 minimum wages	375	27.4%	100-499
More than 2 minimum wages	315	23.0%	100-499
¼ to ½ minimum wage	175	12.8%	50-99
Up to ¼ of a minimum wage	25	1.8%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	210	16.7%	50-99
Ages 40–59, female	200	15.9%	100-499
Ages 60 and over, male	165	13.1%	50-99
Ages 60 and over, female	160	12.7%	50-99
Ages 25–39, male	110	8.7%	50-99
Ages 25–39, female	100	7.9%	20-49
Ages 5–14, female	80	6.3%	20-49
Ages 15–24, male	80	6.3%	20-49
Ages 15–24, female	80	6.3%	20-49
Ages 5–14, male	75	6.0%	20-49

Commuting (work and study)

Commuting indicators for Quatro Irmãos/RS
Employed persons (aged 10 and over)	755
Commute out to work in another municipality	130
Commute in from another municipality to work here	90
Net commuting	−40
Out-commuting rate (%)	17.11
Commuting attraction index	0.923
Median commuting time	40 min

Open Quatro Irmãos/RS 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]: Quatro Irmãos/RS. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/quatro-irmaos-rs-4315313/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.