Migration in Combinado/TO (2017–2022)

Combinado/TO had a reference population (aged 5 or over in 2022) of 4,445 people. In the 2017–2022 five-year period, the municipality received 455 in-migrants and lost 290 out-migrants to other municipalities in Brazil, resulting in a net migration of +165 people (37.34 per 1,000 population) and a migration effectiveness index (IEM) of 0.222. This classifies the municipality, for the period, as one of migratory attraction. In addition, 10 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Combinado/TO, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	455	360 to 550	good
Out-migrants	290	159 to 421	use with caution
Net migration	+165	3 to 327	not classified
Net migration rate, TLM (per 1,000 pop.)	37.34	-	-
Migration effectiveness index (IEM)	0.222	-	-

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 Combinado/TO
Origin	People	Precision
Brasília/DF · view pair in the atlas	50	low precision
Campos Belos/GO · view pair in the atlas	50	use with caution
Goiânia/GO · view pair in the atlas	45	low precision
Arraias/TO · view pair in the atlas	40	low precision
Taguatinga/TO · view pair in the atlas	35	low precision
Aurora do Tocantins/TO · view pair in the atlas	25	low precision
Palmas/TO · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Combinado/TO
Destination	People	Precision
Lavandeira/TO · view pair in the atlas	25	low precision
Taguatinga/TO · view pair in the atlas	20	low precision
Aurora do Tocantins/TO · view pair in the atlas	20	low precision
Novo Alegre/TO · view pair in the atlas	15	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	225	49.5%	50-99
First move from municipality of birth	125	27.5%	20-49
Return to municipality of birth	105	23.1%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	105	32.3%	20-49
Completed high school, incomplete higher education	95	29.2%	20-49
Completed higher education	75	23.1%	20-49
Completed elementary, incomplete high school	50	15.4%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	180	39.1%	50-99
¼ to ½ minimum wage	105	22.8%	20-49
1 to 2 minimum wages	85	18.5%	20-49
More than 2 minimum wages	55	12.0%	5-19
Up to ¼ of a minimum wage	35	7.6%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	85	18.7%	20-49
Ages 25–39, male	75	16.5%	20-49
Ages 40–59, female	60	13.2%	20-49
Ages 40–59, male	50	11.0%	5-19
Ages 15–24, female	40	8.8%	5-19
Ages 5–14, male	35	7.7%	5-19
Ages 60 and over, male	35	7.7%	5-19
Ages 15–24, male	35	7.7%	5-19
Ages 5–14, female	25	5.5%	5-19
Ages 60 and over, female	15	3.3%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	165	55.9%	20-49
Multi-step migration	120	40.7%	20-49
Other / suppressed	10	3.4%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed higher education	75	40.5%	5-19
No schooling or incomplete elementary	55	29.7%	5-19
Completed high school, incomplete higher education	40	21.6%	5-19
Other / suppressed	15	8.1%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	90	30.5%	5-19
½ to 1 minimum wage	90	30.5%	5-19
¼ to ½ minimum wage	60	20.3%	5-19
Other / suppressed	30	10.2%	<5
Up to ¼ of a minimum wage	25	8.5%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, male	50	17.9%	5-19
Other / suppressed	45	16.1%	<5
Ages 25–39, female	35	12.5%	5-19
Ages 40–59, male	35	12.5%	5-19
Ages 25–39, male	35	12.5%	5-19
Ages 40–59, female	30	10.7%	5-19
Ages 5–14, male	20	7.1%	5-19
Ages 15–24, female	20	7.1%	5-19
Ages 5–14, female	10	3.6%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	1,280	47.6%	100-499
Completed high school, incomplete higher education	865	32.2%	100-499
Completed higher education	275	10.2%	50-99
Completed elementary, incomplete high school	270	10.0%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	1,590	37.1%	>=500
¼ to ½ minimum wage	1,195	27.9%	100-499
1 to 2 minimum wages	700	16.3%	100-499
Up to ¼ of a minimum wage	500	11.7%	100-499
More than 2 minimum wages	300	7.0%	100-499
Other / suppressed	5	0.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	635	16.0%	100-499
Ages 40–59, female	575	14.4%	100-499
Ages 25–39, female	465	11.7%	100-499
Ages 25–39, male	445	11.2%	100-499
Ages 15–24, female	345	8.7%	100-499
Ages 5–14, male	320	8.0%	100-499
Ages 15–24, male	315	7.9%	100-499
Ages 5–14, female	310	7.8%	100-499
Ages 60 and over, male	285	7.2%	50-99
Ages 60 and over, female	285	7.2%	100-499

Commuting (work and study)

Commuting indicators for Combinado/TO
Employed persons (aged 10 and over)	2,045
Commute out to work in another municipality	235
Commute in from another municipality to work here	90
Net commuting	−140
Out-commuting rate (%)	11.40
Commuting attraction index	0.898
Median commuting time	40 min

Open Combinado/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]: Combinado/TO. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/combinado-to-1705557/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.