Migration in Mortugaba/BA (2017–2022)

Mortugaba/BA had a reference population (aged 5 or over in 2022) of 10,530 people. In the 2017–2022 five-year period, the municipality received 525 in-migrants and lost 540 out-migrants to other municipalities in Brazil, resulting in a net migration of −15 people (−1.61 per 1,000 population) and a migration effectiveness index (IEM) of −0.016. This classifies the municipality, for the period, as one of migratory depletion. In addition, 0 arrived with an unreported origin and 25 came from abroad.

Indicators

Migration indicators for Mortugaba/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	525	381 to 669	good
Out-migrants	540	315 to 765	use with caution
Net migration	−15	−282 to 252	not classified
Net migration rate, TLM (per 1,000 pop.)	−1.61	-	-
Migration effectiveness index (IEM)	−0.016	-	-

Sample of in-migrants: 50-99 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 Mortugaba/BA
Origin	People	Precision
São Paulo/SP · view pair in the atlas	170	use with caution
Jacaraci/BA · view pair in the atlas	35	low precision
Condeúba/BA · view pair in the atlas	30	low precision
Taboão da Serra/SP · view pair in the atlas	30	low precision

Top 10 destinations of out-migrants from Mortugaba/BA
Destination	People	Precision
Jacaraci/BA · view pair in the atlas	55	low precision
Montezuma/MG · view pair in the atlas	30	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	200	38.1%	20-49
First move from municipality of birth	165	31.4%	20-49
Multi-step migration	160	30.5%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	145	38.2%	20-49
Completed high school, incomplete higher education	110	28.9%	20-49
Completed elementary, incomplete high school	65	17.1%	5-19
Completed higher education	60	15.8%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	215	41.0%	20-49
½ to 1 minimum wage	160	30.5%	20-49
1 to 2 minimum wages	85	16.2%	5-19
¼ to ½ minimum wage	55	10.5%	5-19
Other / suppressed	10	1.9%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	110	21.2%	5-19
Ages 40–59, male	90	17.3%	5-19
Ages 5–14, female	80	15.4%	5-19
Ages 25–39, female	80	15.4%	5-19
Other / suppressed	55	10.6%	5-19
Ages 40–59, female	50	9.6%	5-19
Ages 5–14, male	30	5.8%	5-19
Ages 60 and over, female	25	4.8%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	375	69.4%	20-49
Multi-step migration	120	22.2%	5-19
Return to municipality of birth	45	8.3%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	100	39.2%	5-19
Completed high school, incomplete higher education	75	29.4%	5-19
Completed elementary, incomplete high school	45	17.6%	5-19
Completed higher education	35	13.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	145	27.1%	5-19
¼ to ½ minimum wage	135	25.2%	20-49
Up to ¼ of a minimum wage	110	20.6%	5-19
1 to 2 minimum wages	105	19.6%	5-19
Other / suppressed	40	7.5%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, female	160	29.9%	5-19
Ages 40–59, male	90	16.8%	5-19
Ages 25–39, female	65	12.1%	5-19
Ages 15–24, male	65	12.1%	5-19
Ages 40–59, female	45	8.4%	5-19
Ages 5–14, male	45	8.4%	5-19
Ages 25–39, male	40	7.5%	5-19
Other / suppressed	25	4.7%	<5

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	4,300	58.3%	>=500
Completed high school, incomplete higher education	1,610	21.8%	100-499
Completed elementary, incomplete high school	1,095	14.9%	100-499
Completed higher education	365	5.0%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	3,340	31.5%	>=500
¼ to ½ minimum wage	3,120	29.5%	>=500
Up to ¼ of a minimum wage	3,110	29.4%	>=500
1 to 2 minimum wages	820	7.7%	100-499
More than 2 minimum wages	200	1.9%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,450	14.5%	100-499
Ages 40–59, female	1,445	14.5%	100-499
Ages 60 and over, female	1,345	13.5%	100-499
Ages 60 and over, male	1,170	11.7%	100-499
Ages 25–39, female	1,015	10.2%	100-499
Ages 25–39, male	945	9.5%	100-499
Ages 5–14, male	720	7.2%	100-499
Ages 15–24, female	655	6.6%	100-499
Ages 15–24, male	630	6.3%	100-499
Ages 5–14, female	605	6.1%	100-499

Commuting (work and study)

Commuting indicators for Mortugaba/BA
Employed persons (aged 10 and over)	3,210
Commute out to work in another municipality	260
Commute in from another municipality to work here	115
Net commuting	−140
Out-commuting rate (%)	8.06
Commuting attraction index	0.934
Median commuting time	50 min

Open Mortugaba/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]: Mortugaba/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/mortugaba-ba-2921807/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.