Migration in Santa Inês/BA (2017–2022)

Santa Inês/BA had a reference population (aged 5 or over in 2022) of 9,710 people. In the 2017–2022 five-year period, the municipality received 985 in-migrants and lost 780 out-migrants to other municipalities in Brazil, resulting in a net migration of +210 people (21.54 per 1,000 population) and a migration effectiveness index (IEM) of 0.118. This classifies the municipality, for the period, as one of migratory attraction. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Santa Inês/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	985	786 to 1,184	good
Out-migrants	780	493 to 1,067	use with caution
Net migration	+210	−139 to 559	not classified
Net migration rate, TLM (per 1,000 pop.)	21.54	-	-
Migration effectiveness index (IEM)	0.118	-	-

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 Santa Inês/BA
Origin	People	Precision
Salvador/BA · view pair in the atlas	280	use with caution
Ubaíra/BA · view pair in the atlas	65	low precision
Cravolândia/BA · view pair in the atlas	50	low precision
Feira de Santana/BA · view pair in the atlas	40	low precision
Jaguaquara/BA · view pair in the atlas	30	low precision
Santo Antônio de Jesus/BA · view pair in the atlas	30	low precision
Cruz das Almas/BA · view pair in the atlas	25	low precision
Brusque/SC · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Santa Inês/BA
Destination	People	Precision
Brusque/SC · view pair in the atlas	160	low precision
Ubaíra/BA · view pair in the atlas	60	low precision
Brejões/BA · view pair in the atlas	45	low precision
Cravolândia/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	380	38.6%	50-99
Multi-step migration	320	32.5%	50-99
Return to municipality of birth	285	28.9%	50-99

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	300	47.6%	50-99
Completed high school, incomplete higher education	185	29.4%	20-49
Completed higher education	75	11.9%	5-19
Completed elementary, incomplete high school	70	11.1%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	360	36.4%	50-99
Up to ¼ of a minimum wage	225	22.7%	20-49
½ to 1 minimum wage	200	20.2%	20-49
1 to 2 minimum wages	85	8.6%	5-19
More than 2 minimum wages	80	8.1%	5-19
Not applicable (collective dwelling)	40	4.0%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	135	13.7%	20-49
Ages 40–59, female	130	13.2%	20-49
Ages 40–59, male	125	12.7%	20-49
Ages 5–14, female	120	12.2%	20-49
Ages 25–39, male	115	11.7%	20-49
Ages 15–24, female	95	9.6%	5-19
Ages 5–14, male	90	9.1%	5-19
Ages 60 and over, male	60	6.1%	5-19
Ages 60 and over, female	60	6.1%	5-19
Ages 15–24, male	55	5.6%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	380	49.0%	20-49
Multi-step migration	295	38.1%	20-49
Return to municipality of birth	85	11.0%	5-19
Other / suppressed	15	1.9%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	140	32.9%	5-19
Completed high school, incomplete higher education	110	25.9%	5-19
Completed elementary, incomplete high school	90	21.2%	5-19
Completed higher education	85	20.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	255	32.7%	20-49
1 to 2 minimum wages	215	27.6%	5-19
¼ to ½ minimum wage	165	21.2%	20-49
Up to ¼ of a minimum wage	85	10.9%	5-19
Other / suppressed	60	7.7%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	145	18.7%	5-19
Ages 5–14, male	125	16.1%	5-19
Ages 25–39, female	115	14.8%	5-19
Ages 15–24, female	85	11.0%	5-19
Ages 15–24, male	80	10.3%	5-19
Ages 5–14, female	65	8.4%	5-19
Ages 40–59, male	65	8.4%	5-19
Ages 40–59, female	55	7.1%	5-19
Other / suppressed	40	5.2%	<5

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,570	58.1%	>=500
Completed high school, incomplete higher education	1,410	22.9%	100-499
Completed elementary, incomplete high school	690	11.2%	100-499
Completed higher education	475	7.7%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	3,285	35.3%	>=500
¼ to ½ minimum wage	2,950	31.7%	>=500
Up to ¼ of a minimum wage	1,555	16.7%	100-499
1 to 2 minimum wages	1,155	12.4%	100-499
More than 2 minimum wages	350	3.8%	50-99
Other / suppressed	15	0.2%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,210	13.9%	100-499
Ages 40–59, female	1,195	13.7%	100-499
Ages 60 and over, female	995	11.4%	100-499
Ages 25–39, female	985	11.3%	100-499
Ages 25–39, male	970	11.1%	100-499
Ages 60 and over, male	795	9.1%	100-499
Ages 15–24, male	740	8.5%	100-499
Ages 5–14, male	660	7.6%	100-499
Ages 5–14, female	590	6.8%	100-499
Ages 15–24, female	585	6.7%	100-499

Commuting (work and study)

Commuting indicators for Santa Inês/BA
Employed persons (aged 10 and over)	3,630
Commute out to work in another municipality	540
Commute in from another municipality to work here	135
Net commuting	−405
Out-commuting rate (%)	14.86
Commuting attraction index	0.855
Median commuting time	60 min

Open Santa Inês/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]: Santa Inês/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/santa-ines-ba-2927903/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.