Migration in Fonte Boa/AM (2017–2022)

Fonte Boa/AM had a reference population (aged 5 or over in 2022) of 22,820 people. In the 2017–2022 five-year period, the municipality received 585 in-migrants and lost 1,335 out-migrants to other municipalities in Brazil, resulting in a net migration of −745 people (−32.75 per 1,000 population) and a migration effectiveness index (IEM) of −0.389. This classifies the municipality, for the period, as one of migratory depletion. In addition, 0 arrived with an unreported origin and 30 came from abroad.

Indicators

Migration indicators for Fonte Boa/AM, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	585	423 to 747	good
Out-migrants	1,335	845 to 1,825	use with caution
Net migration	−745	−1,261 to −229	not classified
Net migration rate, TLM (per 1,000 pop.)	−32.75	-	-
Migration effectiveness index (IEM)	−0.389	-	-

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 Fonte Boa/AM
Origin	People	Precision
Manaus/AM · view pair in the atlas	290	use with caution
Tefé/AM · view pair in the atlas	85	low precision
Jutaí/AM · view pair in the atlas	40	low precision
Tabatinga/AM · view pair in the atlas	30	low precision
Juruá/AM · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Fonte Boa/AM
Destination	People	Precision
Manaus/AM · view pair in the atlas	645	low precision
Tefé/AM · view pair in the atlas	230	low precision
Jutaí/AM · view pair in the atlas	45	low precision
Juruá/AM · view pair in the atlas	35	low precision
Japurá/AM · view pair in the atlas	15	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	290	49.2%	50-99
Return to municipality of birth	225	38.1%	20-49
Multi-step migration	55	9.3%	5-19
Other / suppressed	20	3.4%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	105	37.5%	20-49
No schooling or incomplete elementary	85	30.4%	5-19
Completed elementary, incomplete high school	60	21.4%	5-19
Completed higher education	30	10.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	235	39.8%	20-49
Up to ¼ of a minimum wage	165	28.0%	20-49
1 to 2 minimum wages	100	16.9%	5-19
¼ to ½ minimum wage	75	12.7%	5-19
Other / suppressed	15	2.5%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	115	19.7%	20-49
Ages 5–14, male	100	17.1%	20-49
Ages 15–24, female	80	13.7%	5-19
Ages 25–39, male	80	13.7%	5-19
Ages 5–14, female	70	12.0%	5-19
Ages 15–24, male	60	10.3%	5-19
Other / suppressed	40	6.8%	5-19
Ages 40–59, male	40	6.8%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	1,040	77.9%	100-499
Return to municipality of birth	175	13.1%	5-19
Multi-step migration	100	7.5%	5-19
Other / suppressed	20	1.5%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	230	39.7%	20-49
No schooling or incomplete elementary	175	30.2%	5-19
Completed elementary, incomplete high school	115	19.8%	5-19
Completed higher education	60	10.3%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	480	36.0%	20-49
Up to ¼ of a minimum wage	410	30.7%	20-49
½ to 1 minimum wage	270	20.2%	20-49
1 to 2 minimum wages	160	12.0%	5-19
Other / suppressed	15	1.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 5–14, female	240	18.1%	5-19
Ages 5–14, male	185	14.0%	5-19
Ages 15–24, female	185	14.0%	20-49
Ages 25–39, female	165	12.5%	5-19
Ages 40–59, female	165	12.5%	5-19
Ages 15–24, male	145	10.9%	5-19
Ages 25–39, male	135	10.2%	5-19
Other / suppressed	55	4.2%	<5
Ages 40–59, male	50	3.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	6,085	53.2%	>=500
Completed high school, incomplete higher education	3,010	26.3%	>=500
Completed elementary, incomplete high school	1,450	12.7%	100-499
Completed higher education	900	7.9%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	8,345	33.0%	>=500
¼ to ½ minimum wage	7,590	30.1%	>=500
½ to 1 minimum wage	6,610	26.2%	>=500
1 to 2 minimum wages	2,315	9.2%	100-499
More than 2 minimum wages	385	1.5%	50-99
Other / suppressed	10	0.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	2,835	12.8%	>=500
Ages 15–24, male	2,690	12.1%	>=500
Ages 5–14, male	2,680	12.1%	>=500
Ages 15–24, female	2,680	12.1%	>=500
Ages 5–14, female	2,595	11.7%	>=500
Ages 25–39, female	2,590	11.7%	>=500
Ages 40–59, male	2,190	9.9%	100-499
Ages 40–59, female	1,980	8.9%	100-499
Ages 60 and over, male	910	4.1%	100-499
Ages 60 and over, female	855	3.9%	100-499
Other / suppressed	200	0.9%	20-49

Commuting (work and study)

Commuting indicators for Fonte Boa/AM
Employed persons (aged 10 and over)	8,385
Commute out to work in another municipality	145
Commute in from another municipality to work here	110
Net commuting	−35
Out-commuting rate (%)	1.75
Commuting attraction index	0.991
Median commuting time	45 min

Open Fonte Boa/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]: Fonte Boa/AM. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/fonte-boa-am-1301605/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.