Migration in Salinas da Margarida/BA (2017–2022)

Salinas da Margarida/BA had a reference population (aged 5 or over in 2022) of 14,040 people. In the 2017–2022 five-year period, the municipality received 1,295 in-migrants and lost 845 out-migrants to other municipalities in Brazil, resulting in a net migration of +455 people (32.32 per 1,000 population) and a migration effectiveness index (IEM) of 0.212. This classifies the municipality, for the period, as one of migratory attraction.

Indicators

Migration indicators for Salinas da Margarida/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	1,295	1,062 to 1,528	good
Out-migrants	845	526 to 1,164	use with caution
Net migration	+455	60 to 850	not classified
Net migration rate, TLM (per 1,000 pop.)	32.32	-	-
Migration effectiveness index (IEM)	0.212	-	-

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 Salinas da Margarida/BA
Origin	People	Precision
Salvador/BA · view pair in the atlas	865	good
Vera Cruz/BA · view pair in the atlas	65	low precision
Santo Antônio de Jesus/BA · view pair in the atlas	45	low precision
Nazaré/BA · view pair in the atlas	35	low precision
Jaguaripe/BA · view pair in the atlas	35	low precision
Pojuca/BA · view pair in the atlas	25	low precision
Valença/BA · view pair in the atlas	25	low precision
Lauro de Freitas/BA · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Salinas da Margarida/BA
Destination	People	Precision
Salvador/BA · view pair in the atlas	215	low precision
Itaparica/BA · view pair in the atlas	35	low precision
Jaguaripe/BA · view pair in the atlas	25	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	820	63.1%	100-499
Multi-step migration	375	28.8%	50-99
Return to municipality of birth	105	8.1%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	405	45.0%	50-99
No schooling or incomplete elementary	300	33.3%	50-99
Completed elementary, incomplete high school	110	12.2%	20-49
Completed higher education	85	9.4%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	375	29.0%	50-99
½ to 1 minimum wage	370	28.6%	50-99
¼ to ½ minimum wage	325	25.1%	50-99
1 to 2 minimum wages	130	10.0%	20-49
More than 2 minimum wages	95	7.3%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	180	13.8%	20-49
Ages 25–39, female	170	13.0%	20-49
Ages 60 and over, male	145	11.1%	20-49
Ages 25–39, male	140	10.7%	20-49
Ages 5–14, male	140	10.7%	20-49
Ages 60 and over, female	135	10.3%	20-49
Ages 40–59, male	135	10.3%	20-49
Ages 5–14, female	110	8.4%	20-49
Ages 15–24, female	80	6.1%	5-19
Ages 15–24, male	70	5.4%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	390	46.2%	20-49
First move from municipality of birth	285	33.7%	20-49
Return to municipality of birth	120	14.2%	5-19
Other / suppressed	50	5.9%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	195	40.6%	20-49
No schooling or incomplete elementary	115	24.0%	5-19
Completed elementary, incomplete high school	85	17.7%	5-19
Completed higher education	85	17.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	255	30.2%	20-49
¼ to ½ minimum wage	220	26.0%	20-49
½ to 1 minimum wage	210	24.9%	5-19
Up to ¼ of a minimum wage	80	9.5%	5-19
More than 2 minimum wages	80	9.5%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	180	21.4%	5-19
Ages 25–39, female	110	13.1%	5-19
Ages 15–24, female	105	12.5%	5-19
Ages 15–24, male	105	12.5%	5-19
Ages 5–14, male	95	11.3%	5-19
Other / suppressed	95	11.3%	5-19
Ages 40–59, female	90	10.7%	5-19
Ages 40–59, male	60	7.1%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,865	44.7%	>=500
Completed high school, incomplete higher education	3,040	35.1%	>=500
Completed elementary, incomplete high school	1,015	11.7%	100-499
Completed higher education	730	8.4%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	4,920	35.9%	>=500
¼ to ½ minimum wage	3,980	29.1%	>=500
½ to 1 minimum wage	3,395	24.8%	>=500
1 to 2 minimum wages	1,125	8.2%	100-499
More than 2 minimum wages	265	1.9%	50-99
Other / suppressed	5	0.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	1,965	15.4%	100-499
Ages 40–59, male	1,820	14.3%	100-499
Ages 25–39, female	1,505	11.8%	100-499
Ages 25–39, male	1,320	10.4%	100-499
Ages 60 and over, female	1,190	9.3%	100-499
Ages 5–14, male	1,035	8.1%	100-499
Ages 15–24, male	1,035	8.1%	100-499
Ages 15–24, female	1,035	8.1%	100-499
Ages 5–14, female	990	7.8%	100-499
Ages 60 and over, male	855	6.7%	100-499

Commuting (work and study)

Commuting indicators for Salinas da Margarida/BA
Employed persons (aged 10 and over)	4,975
Commute out to work in another municipality	310
Commute in from another municipality to work here	185
Net commuting	−125
Out-commuting rate (%)	6.23
Commuting attraction index	0.972
Median commuting time	120 min

Open Salinas da Margarida/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]: Salinas da Margarida/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/salinas-da-margarida-ba-2927309/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.