Migration in Viadutos/RS (2017–2022)

Viadutos/RS had a reference population (aged 5 or over in 2022) of 4,550 people. In the 2017–2022 five-year period, the municipality received 155 in-migrants and lost 530 out-migrants to other municipalities in Brazil, resulting in a net migration of −375 people (−82.47 per 1,000 population) and a migration effectiveness index (IEM) of −0.545. This classifies the municipality, for the period, as one of migratory depletion. In addition, 0 arrived with an unreported origin and 10 came from abroad.

Indicators

Migration indicators for Viadutos/RS, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	155	96 to 214	use with caution
Out-migrants	530	224 to 836	use with caution
Net migration	−375	−687 to −63	not classified
Net migration rate, TLM (per 1,000 pop.)	−82.47	-	-
Migration effectiveness index (IEM)	−0.545	-	-

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 Viadutos/RS
Origin	People	Precision
Erechim/RS · view pair in the atlas	35	low precision

Top 10 destinations of out-migrants from Viadutos/RS
Destination	People	Precision
Erechim/RS · view pair in the atlas	180	low precision
Gaurama/RS · view pair in the atlas	65	use with caution

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	55	35.5%	5-19
Return to municipality of birth	50	32.3%	5-19
Multi-step migration	50	32.3%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed higher education	35	38.9%	5-19
Completed high school, incomplete higher education	25	27.8%	5-19
Completed elementary, incomplete high school	15	16.7%	5-19
No schooling or incomplete elementary	15	16.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	60	38.7%	20-49
¼ to ½ minimum wage	30	19.4%	5-19
1 to 2 minimum wages	30	19.4%	5-19
More than 2 minimum wages	20	12.9%	5-19
Other / suppressed	15	9.7%	<5

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	50	31.2%	5-19
Ages 25–39, female	35	21.9%	5-19
Ages 5–14, female	30	18.8%	5-19
Ages 60 and over, male	15	9.4%	5-19
Ages 40–59, female	15	9.4%	5-19
Ages 60 and over, female	15	9.4%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	235	43.9%	20-49
First move from municipality of birth	195	36.4%	20-49
Return to municipality of birth	105	19.6%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed higher education	105	42.9%	5-19
Completed high school, incomplete higher education	70	28.6%	5-19
No schooling or incomplete elementary	50	20.4%	5-19
Other / suppressed	20	8.2%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
More than 2 minimum wages	250	47.2%	20-49
1 to 2 minimum wages	145	27.4%	5-19
½ to 1 minimum wage	110	20.8%	20-49
Other / suppressed	25	4.7%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, male	170	31.8%	5-19
Ages 15–24, female	90	16.8%	5-19
Ages 25–39, male	85	15.9%	5-19
Other / suppressed	75	14.0%	5-19
Ages 25–39, female	50	9.3%	5-19
Ages 40–59, male	45	8.4%	5-19
Ages 5–14, female	20	3.7%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	1,900	53.3%	>=500
Completed high school, incomplete higher education	785	22.0%	100-499
Completed elementary, incomplete high school	550	15.4%	100-499
Completed higher education	330	9.3%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	1,585	34.5%	>=500
½ to 1 minimum wage	1,445	31.4%	100-499
More than 2 minimum wages	865	18.8%	100-499
¼ to ½ minimum wage	490	10.7%	100-499
Up to ¼ of a minimum wage	215	4.7%	50-99

Age and sex
Category	Estimate	Share	Sample
Ages 60 and over, female	770	17.6%	100-499
Ages 40–59, male	680	15.5%	100-499
Ages 60 and over, male	670	15.3%	100-499
Ages 40–59, female	650	14.8%	100-499
Ages 25–39, male	440	10.0%	100-499
Ages 25–39, female	370	8.4%	100-499
Ages 15–24, male	225	5.1%	50-99
Ages 15–24, female	205	4.7%	50-99
Ages 5–14, male	190	4.3%	50-99
Ages 5–14, female	185	4.2%	50-99

Commuting (work and study)

Commuting indicators for Viadutos/RS
Employed persons (aged 10 and over)	2,215
Commute out to work in another municipality	360
Commute in from another municipality to work here	120
Net commuting	−240
Out-commuting rate (%)	16.17
Commuting attraction index	0.883
Median commuting time	40 min

Open Viadutos/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]: Viadutos/RS. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/viadutos-rs-4322905/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.