Migration in Igrapiúna/BA (2017–2022)

Igrapiúna/BA had a reference population (aged 5 or over in 2022) of 12,220 people. In the 2017–2022 five-year period, the municipality received 370 in-migrants and lost 635 out-migrants to other municipalities in Brazil, resulting in a net migration of −265 people (−21.74 per 1,000 population) and a migration effectiveness index (IEM) of −0.265. This classifies the municipality, for the period, as one of migratory depletion. In addition, 10 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Igrapiúna/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	370	245 to 495	use with caution
Out-migrants	635	431 to 839	use with caution
Net migration	−265	−505 to −25	not classified
Net migration rate, TLM (per 1,000 pop.)	−21.74	-	-
Migration effectiveness index (IEM)	−0.265	-	-

Sample of in-migrants: 50-99 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 Igrapiúna/BA
Origin	People	Precision
Camamu/BA · view pair in the atlas	70	low precision
Ituberá/BA · view pair in the atlas	45	low precision
Ibirapitanga/BA · view pair in the atlas	25	low precision
Valença/BA · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Igrapiúna/BA
Destination	People	Precision
Camamu/BA · view pair in the atlas	90	low precision
Ituberá/BA · view pair in the atlas	80	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	185	50.0%	20-49
Multi-step migration	160	43.2%	20-49
Other / suppressed	25	6.8%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	135	61.4%	20-49
Completed elementary, incomplete high school	40	18.2%	5-19
Completed high school, incomplete higher education	35	15.9%	5-19
Other / suppressed	10	4.5%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	140	37.8%	20-49
Up to ¼ of a minimum wage	105	28.4%	20-49
½ to 1 minimum wage	75	20.3%	5-19
1 to 2 minimum wages	40	10.8%	5-19
Other / suppressed	10	2.7%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	95	26.4%	5-19
Ages 5–14, male	55	15.3%	5-19
Ages 40–59, female	50	13.9%	5-19
Ages 5–14, female	45	12.5%	5-19
Ages 40–59, male	40	11.1%	5-19
Ages 15–24, female	30	8.3%	5-19
Other / suppressed	25	6.9%	5-19
Ages 60 and over, male	20	5.6%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	325	51.2%	50-99
First move from municipality of birth	245	38.6%	20-49
Return to municipality of birth	65	10.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	160	44.4%	5-19
No schooling or incomplete elementary	155	43.1%	20-49
Completed elementary, incomplete high school	35	9.7%	5-19
Other / suppressed	10	2.8%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	290	45.7%	20-49
¼ to ½ minimum wage	115	18.1%	20-49
1 to 2 minimum wages	100	15.7%	20-49
Up to ¼ of a minimum wage	75	11.8%	5-19
More than 2 minimum wages	55	8.7%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	110	17.6%	5-19
Ages 15–24, female	100	16.0%	5-19
Ages 25–39, male	90	14.4%	5-19
Ages 40–59, male	80	12.8%	5-19
Ages 5–14, male	70	11.2%	5-19
Ages 15–24, male	65	10.4%	5-19
Other / suppressed	40	6.4%	5-19
Ages 40–59, female	40	6.4%	5-19
Ages 5–14, female	30	4.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	4,665	60.0%	>=500
Completed high school, incomplete higher education	1,705	21.9%	100-499
Completed elementary, incomplete high school	1,020	13.1%	100-499
Completed higher education	380	4.9%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	4,840	37.9%	>=500
½ to 1 minimum wage	3,910	30.6%	>=500
Up to ¼ of a minimum wage	2,490	19.5%	>=500
1 to 2 minimum wages	1,370	10.7%	100-499
More than 2 minimum wages	165	1.3%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,670	14.1%	100-499
Ages 25–39, male	1,485	12.5%	100-499
Ages 40–59, female	1,465	12.4%	100-499
Ages 25–39, female	1,440	12.2%	100-499
Ages 15–24, male	1,090	9.2%	100-499
Ages 15–24, female	1,050	8.9%	100-499
Ages 5–14, male	995	8.4%	100-499
Ages 5–14, female	935	7.9%	100-499
Ages 60 and over, male	910	7.7%	100-499
Ages 60 and over, female	795	6.7%	100-499

Commuting (work and study)

Commuting indicators for Igrapiúna/BA
Employed persons (aged 10 and over)	5,365
Commute out to work in another municipality	435
Commute in from another municipality to work here	245
Net commuting	−190
Out-commuting rate (%)	8.10
Commuting attraction index	0.958
Median commuting time	30 min

Open Igrapiúna/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]: Igrapiúna/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/igrapiuna-ba-2913457/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.