Migration in Arraias/TO (2017–2022)

Arraias/TO had a reference population (aged 5 or over in 2022) of 9,610 people. In the 2017–2022 five-year period, the municipality received 590 in-migrants and lost 940 out-migrants to other municipalities in Brazil, resulting in a net migration of −345 people (−36.08 per 1,000 population) and a migration effectiveness index (IEM) of −0.227. This classifies the municipality, for the period, as one of migratory depletion. In addition, 0 arrived with an unreported origin and 5 came from abroad.

Indicators

Migration indicators for Arraias/TO, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	590	432 to 748	good
Out-migrants	940	673 to 1,207	good
Net migration	−345	−655 to −35	not classified
Net migration rate, TLM (per 1,000 pop.)	−36.08	-	-
Migration effectiveness index (IEM)	−0.227	-	-

Sample of in-migrants: 100-499 observations. Sample of out-migrants: 100-499 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Arraias/TO
Origin	People	Precision
Campos Belos/GO · view pair in the atlas	120	low precision
Brasília/DF · view pair in the atlas	115	use with caution
Palmas/TO · view pair in the atlas	85	low precision
Goiânia/GO · view pair in the atlas	75	low precision
Paranã/TO · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Arraias/TO
Destination	People	Precision
Goiânia/GO · view pair in the atlas	135	low precision
Campos Belos/GO · view pair in the atlas	115	low precision
Brasília/DF · view pair in the atlas	95	low precision
Paranã/TO · view pair in the atlas	60	low precision
Combinado/TO · view pair in the atlas	40	low precision
Palmas/TO · view pair in the atlas	40	low precision
Novo Alegre/TO · view pair in the atlas	15	low precision
Lavandeira/TO · view pair in the atlas	5	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	255	43.2%	50-99
Return to municipality of birth	200	33.9%	20-49
Multi-step migration	135	22.9%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	140	32.9%	20-49
Completed higher education	115	27.1%	20-49
Completed high school, incomplete higher education	105	24.7%	20-49
Completed elementary, incomplete high school	65	15.3%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	155	26.3%	20-49
More than 2 minimum wages	135	22.9%	20-49
½ to 1 minimum wage	115	19.5%	20-49
1 to 2 minimum wages	105	17.8%	20-49
Up to ¼ of a minimum wage	55	9.3%	5-19
Not applicable (collective dwelling)	25	4.2%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	135	22.9%	20-49
Ages 25–39, female	105	17.8%	20-49
Ages 40–59, female	80	13.6%	5-19
Ages 40–59, male	60	10.2%	5-19
Ages 5–14, female	45	7.6%	5-19
Ages 5–14, male	45	7.6%	5-19
Ages 15–24, female	40	6.8%	5-19
Ages 15–24, male	40	6.8%	5-19
Other / suppressed	40	6.8%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	505	54.0%	50-99
Multi-step migration	295	31.6%	50-99
Return to municipality of birth	135	14.4%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	190	33.3%	20-49
Completed high school, incomplete higher education	175	30.7%	20-49
Completed higher education	120	21.1%	5-19
Completed elementary, incomplete high school	85	14.9%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	305	32.6%	50-99
1 to 2 minimum wages	280	29.9%	20-49
¼ to ½ minimum wage	150	16.0%	20-49
More than 2 minimum wages	120	12.8%	5-19
Up to ¼ of a minimum wage	60	6.4%	5-19
Other / suppressed	20	2.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	195	20.7%	20-49
Ages 15–24, female	145	15.4%	5-19
Ages 25–39, male	115	12.2%	5-19
Ages 60 and over, male	95	10.1%	5-19
Ages 15–24, male	90	9.6%	5-19
Ages 5–14, female	80	8.5%	5-19
Other / suppressed	75	8.0%	<5
Ages 5–14, male	60	6.4%	5-19
Ages 40–59, male	45	4.8%	5-19
Ages 40–59, female	40	4.3%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,275	53.7%	>=500
Completed high school, incomplete higher education	1,270	20.8%	100-499
Completed higher education	1,090	17.9%	100-499
Completed elementary, incomplete high school	460	7.5%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	3,245	33.5%	>=500
¼ to ½ minimum wage	2,410	24.9%	>=500
Up to ¼ of a minimum wage	1,705	17.6%	100-499
1 to 2 minimum wages	1,525	15.7%	100-499
More than 2 minimum wages	750	7.7%	100-499
Not applicable (collective dwelling)	60	0.6%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,240	13.8%	100-499
Ages 40–59, female	1,175	13.0%	100-499
Ages 25–39, female	975	10.8%	100-499
Ages 25–39, male	960	10.7%	100-499
Ages 60 and over, male	920	10.2%	100-499
Ages 60 and over, female	820	9.1%	100-499
Ages 15–24, male	770	8.5%	100-499
Ages 5–14, male	730	8.1%	100-499
Ages 5–14, female	720	8.0%	100-499
Ages 15–24, female	700	7.8%	100-499

Commuting (work and study)

Commuting indicators for Arraias/TO
Employed persons (aged 10 and over)	3,830
Commute out to work in another municipality	220
Commute in from another municipality to work here	290
Net commuting	+75
Out-commuting rate (%)	5.72
Commuting attraction index	1.003
Median commuting time	35 min

Open Arraias/TO 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]: Arraias/TO. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/arraias-to-1702406/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.