Migration in Igaporã/BA (2017–2022)

Igaporã/BA had a reference population (aged 5 or over in 2022) of 14,700 people. In the 2017–2022 five-year period, the municipality received 615 in-migrants and lost 845 out-migrants to other municipalities in Brazil, resulting in a net migration of −225 people (−15.46 per 1,000 population) and a migration effectiveness index (IEM) of −0.155. This classifies the municipality, for the period, as one of migratory depletion. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Igaporã/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	615	452 to 778	good
Out-migrants	845	586 to 1,104	use with caution
Net migration	−225	−531 to 81	not classified
Net migration rate, TLM (per 1,000 pop.)	−15.46	-	-
Migration effectiveness index (IEM)	−0.155	-	-

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 Igaporã/BA
Origin	People	Precision
Salvador/BA · view pair in the atlas	95	low precision
Matina/BA · view pair in the atlas	55	low precision
São Paulo/SP · view pair in the atlas	50	low precision
Caetité/BA · view pair in the atlas	45	low precision
Bom Jesus da Lapa/BA · view pair in the atlas	30	low precision
Guanambi/BA · view pair in the atlas	30	low precision
Tanque Novo/BA · view pair in the atlas	25	low precision
Campinas/SP · view pair in the atlas	25	low precision
Itaquaquecetuba/SP · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Igaporã/BA
Destination	People	Precision
Caetité/BA · view pair in the atlas	200	low precision
Guanambi/BA · view pair in the atlas	115	low precision
Matina/BA · view pair in the atlas	105	low precision
Riacho de Santana/BA · view pair in the atlas	90	low precision
Palestina/SP · view pair in the atlas	60	low precision
Bom Jesus da Lapa/BA · view pair in the atlas	45	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	275	44.4%	50-99
First move from municipality of birth	205	33.1%	20-49
Multi-step migration	140	22.6%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	155	35.2%	20-49
Completed high school, incomplete higher education	135	30.7%	20-49
Completed higher education	100	22.7%	5-19
Completed elementary, incomplete high school	50	11.4%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	200	32.3%	20-49
Up to ¼ of a minimum wage	150	24.2%	20-49
½ to 1 minimum wage	120	19.4%	20-49
1 to 2 minimum wages	90	14.5%	5-19
More than 2 minimum wages	60	9.7%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	130	21.1%	20-49
Ages 25–39, female	85	13.8%	5-19
Ages 40–59, female	85	13.8%	5-19
Ages 40–59, male	75	12.2%	5-19
Ages 15–24, female	60	9.8%	5-19
Ages 5–14, female	55	8.9%	5-19
Ages 60 and over, male	45	7.3%	5-19
Ages 15–24, male	35	5.7%	5-19
Ages 5–14, male	25	4.1%	5-19
Other / suppressed	20	3.3%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	605	71.6%	50-99
Multi-step migration	145	17.2%	5-19
Return to municipality of birth	95	11.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	230	48.4%	20-49
No schooling or incomplete elementary	185	38.9%	20-49
Other / suppressed	30	6.3%	<5
Completed elementary, incomplete high school	30	6.3%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	335	39.6%	50-99
1 to 2 minimum wages	190	22.5%	5-19
¼ to ½ minimum wage	150	17.8%	5-19
Up to ¼ of a minimum wage	125	14.8%	5-19
More than 2 minimum wages	45	5.3%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	175	20.7%	20-49
Ages 25–39, female	170	20.1%	5-19
Ages 15–24, male	100	11.8%	5-19
Ages 5–14, male	100	11.8%	5-19
Ages 5–14, female	95	11.2%	5-19
Ages 15–24, female	75	8.9%	5-19
Other / suppressed	70	8.3%	5-19
Ages 40–59, female	60	7.1%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	5,635	56.2%	>=500
Completed high school, incomplete higher education	2,770	27.6%	>=500
Completed elementary, incomplete high school	845	8.4%	100-499
Completed higher education	770	7.7%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	5,795	38.9%	>=500
¼ to ½ minimum wage	4,255	28.6%	>=500
Up to ¼ of a minimum wage	3,015	20.2%	>=500
1 to 2 minimum wages	1,400	9.4%	100-499
More than 2 minimum wages	435	2.9%	50-99

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	1,915	13.6%	100-499
Ages 40–59, male	1,915	13.6%	100-499
Ages 25–39, female	1,800	12.8%	100-499
Ages 25–39, male	1,605	11.4%	100-499
Ages 60 and over, female	1,465	10.4%	100-499
Ages 60 and over, male	1,320	9.4%	100-499
Ages 15–24, female	1,085	7.7%	100-499
Ages 15–24, male	1,070	7.6%	100-499
Ages 5–14, male	980	7.0%	100-499
Ages 5–14, female	920	6.5%	100-499

Commuting (work and study)

Commuting indicators for Igaporã/BA
Employed persons (aged 10 and over)	4,970
Commute out to work in another municipality	410
Commute in from another municipality to work here	260
Net commuting	−150
Out-commuting rate (%)	8.25
Commuting attraction index	0.911
Median commuting time	60 min

Open Igaporã/BA 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]: Igaporã/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/igapora-ba-2913408/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.