Migration in Codajás/AM (2017–2022)

Codajás/AM had a reference population (aged 5 or over in 2022) of 21,085 people. In the 2017–2022 five-year period, the municipality received 1,120 in-migrants and lost 780 out-migrants to other municipalities in Brazil, resulting in a net migration of +340 people (16.02 per 1,000 population) and a migration effectiveness index (IEM) of 0.178. This classifies the municipality, for the period, as one of migratory attraction.

Indicators

Migration indicators for Codajás/AM, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	1,120	747 to 1,493	use with caution
Out-migrants	780	516 to 1,044	use with caution
Net migration	+340	−117 to 797	not classified
Net migration rate, TLM (per 1,000 pop.)	16.02	-	-
Migration effectiveness index (IEM)	0.178	-	-

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 Codajás/AM
Origin	People	Precision
Manaus/AM · view pair in the atlas	490	use with caution
Coari/AM · view pair in the atlas	210	low precision
Careiro/AM · view pair in the atlas	65	low precision

Top 10 destinations of out-migrants from Codajás/AM
Destination	People	Precision
Manaus/AM · view pair in the atlas	420	use with caution
Manacapuru/AM · view pair in the atlas	70	low precision
Coari/AM · view pair in the atlas	45	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	530	47.3%	50-99
Return to municipality of birth	440	39.3%	20-49
Multi-step migration	150	13.4%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed elementary, incomplete high school	165	30.0%	5-19
No schooling or incomplete elementary	160	29.1%	20-49
Completed high school, incomplete higher education	125	22.7%	5-19
Completed higher education	100	18.2%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	505	45.3%	20-49
¼ to ½ minimum wage	260	23.3%	20-49
½ to 1 minimum wage	135	12.1%	20-49
1 to 2 minimum wages	135	12.1%	5-19
More than 2 minimum wages	60	5.4%	5-19
Other / suppressed	20	1.8%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	215	19.2%	20-49
Ages 5–14, female	190	17.0%	5-19
Ages 15–24, male	160	14.3%	5-19
Ages 25–39, male	130	11.6%	5-19
Ages 15–24, female	120	10.7%	5-19
Ages 40–59, male	120	10.7%	5-19
Ages 5–14, male	95	8.5%	5-19
Ages 40–59, female	85	7.6%	5-19
Other / suppressed	5	0.4%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	535	69.0%	50-99
Return to municipality of birth	120	15.5%	5-19
Multi-step migration	120	15.5%	5-19
Other / suppressed	0	0.0%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	210	56.8%	20-49
No schooling or incomplete elementary	70	18.9%	5-19
Completed elementary, incomplete high school	50	13.5%	5-19
Other / suppressed	40	10.8%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	400	51.0%	20-49
Up to ¼ of a minimum wage	160	20.4%	5-19
1 to 2 minimum wages	120	15.3%	5-19
¼ to ½ minimum wage	65	8.3%	5-19
Other / suppressed	40	5.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, female	215	27.6%	5-19
Ages 25–39, female	165	21.2%	5-19
Ages 25–39, male	105	13.5%	5-19
Other / suppressed	100	12.8%	5-19
Ages 15–24, male	85	10.9%	5-19
Ages 5–14, male	60	7.7%	5-19
Ages 5–14, female	50	6.4%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	5,950	54.5%	>=500
Completed high school, incomplete higher education	2,925	26.8%	100-499
Completed elementary, incomplete high school	1,165	10.7%	100-499
Completed higher education	870	8.0%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	8,770	39.1%	>=500
¼ to ½ minimum wage	7,065	31.5%	>=500
½ to 1 minimum wage	4,535	20.2%	>=500
1 to 2 minimum wages	1,430	6.4%	100-499
More than 2 minimum wages	590	2.6%	50-99
Other / suppressed	40	0.2%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	2,490	12.5%	100-499
Ages 5–14, male	2,370	11.9%	100-499
Ages 25–39, female	2,310	11.6%	100-499
Ages 15–24, male	2,255	11.3%	100-499
Ages 40–59, male	2,195	11.0%	100-499
Ages 15–24, female	2,155	10.8%	100-499
Ages 5–14, female	2,135	10.7%	100-499
Ages 40–59, female	1,920	9.6%	100-499
Ages 60 and over, male	1,040	5.2%	100-499
Ages 60 and over, female	880	4.4%	100-499
Other / suppressed	215	1.1%	20-49

Commuting (work and study)

Commuting indicators for Codajás/AM
Employed persons (aged 10 and over)	6,925
Commute out to work in another municipality	75
Commute in from another municipality to work here	145
Net commuting	+75
Out-commuting rate (%)	1.06
Commuting attraction index	1.008
Median commuting time	60 min

Open Codajás/AM 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]: Codajás/AM. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/codajas-am-1301308/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.