Migration in Antas/BA (2017–2022)

Antas/BA had a reference population (aged 5 or over in 2022) of 13,460 people. In the 2017–2022 five-year period, the municipality received 795 in-migrants and lost 830 out-migrants to other municipalities in Brazil, resulting in a net migration of −40 people (−2.89 per 1,000 population) and a migration effectiveness index (IEM) of −0.024. 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 Antas/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	795	614 to 976	good
Out-migrants	830	569 to 1,091	use with caution
Net migration	−40	−358 to 278	not classified
Net migration rate, TLM (per 1,000 pop.)	−2.89	-	-
Migration effectiveness index (IEM)	−0.024	-	-

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 Antas/BA
Origin	People	Precision
São Paulo/SP · view pair in the atlas	120	low precision
Salvador/BA · view pair in the atlas	95	low precision
Sítio do Quinto/BA · view pair in the atlas	80	low precision
Camaçari/BA · view pair in the atlas	40	low precision
Cícero Dantas/BA · view pair in the atlas	35	low precision
Jeremoabo/BA · view pair in the atlas	35	low precision
Feira de Santana/BA · view pair in the atlas	30	low precision
Adustina/BA · view pair in the atlas	25	low precision
Aracaju/SE · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Antas/BA
Destination	People	Precision
Cícero Dantas/BA · view pair in the atlas	125	low precision
Jeremoabo/BA · view pair in the atlas	70	low precision
Sítio do Quinto/BA · view pair in the atlas	60	low precision
Jaci/SP · view pair in the atlas	15	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	390	49.1%	50-99
First move from municipality of birth	210	26.4%	20-49
Multi-step migration	195	24.5%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	225	42.9%	20-49
Completed high school, incomplete higher education	120	22.9%	20-49
Completed higher education	100	19.0%	5-19
Completed elementary, incomplete high school	80	15.2%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	275	34.6%	50-99
Up to ¼ of a minimum wage	230	28.9%	20-49
½ to 1 minimum wage	150	18.9%	20-49
More than 2 minimum wages	80	10.1%	5-19
1 to 2 minimum wages	60	7.5%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	185	23.3%	20-49
Ages 40–59, male	115	14.5%	20-49
Ages 40–59, female	100	12.6%	20-49
Ages 5–14, male	80	10.1%	5-19
Ages 25–39, male	75	9.4%	5-19
Ages 5–14, female	65	8.2%	5-19
Ages 15–24, female	65	8.2%	5-19
Ages 15–24, male	55	6.9%	5-19
Ages 60 and over, female	30	3.8%	5-19
Ages 60 and over, male	25	3.1%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	595	71.7%	50-99
Return to municipality of birth	130	15.7%	5-19
Multi-step migration	105	12.7%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	210	47.7%	20-49
Completed high school, incomplete higher education	120	27.3%	5-19
Completed elementary, incomplete high school	75	17.0%	5-19
Other / suppressed	35	8.0%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	285	34.1%	20-49
1 to 2 minimum wages	230	27.5%	20-49
¼ to ½ minimum wage	210	25.1%	20-49
Up to ¼ of a minimum wage	80	9.6%	5-19
Other / suppressed	30	3.6%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	165	20.0%	20-49
Ages 15–24, male	125	15.2%	5-19
Ages 25–39, female	120	14.5%	5-19
Ages 5–14, male	110	13.3%	5-19
Ages 15–24, female	105	12.7%	5-19
Other / suppressed	60	7.3%	5-19
Ages 40–59, female	60	7.3%	5-19
Ages 5–14, female	50	6.1%	5-19
Ages 40–59, male	30	3.6%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	5,260	56.7%	>=500
Completed high school, incomplete higher education	2,235	24.1%	100-499
Completed elementary, incomplete high school	1,260	13.6%	100-499
Completed higher education	530	5.7%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	4,455	33.2%	>=500
¼ to ½ minimum wage	4,245	31.7%	>=500
Up to ¼ of a minimum wage	3,110	23.2%	>=500
1 to 2 minimum wages	1,030	7.7%	100-499
More than 2 minimum wages	570	4.3%	100-499

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	1,780	14.1%	100-499
Ages 40–59, male	1,735	13.7%	100-499
Ages 25–39, male	1,600	12.6%	100-499
Ages 25–39, female	1,500	11.8%	100-499
Ages 60 and over, female	1,270	10.0%	100-499
Ages 60 and over, male	1,240	9.8%	100-499
Ages 15–24, male	975	7.7%	100-499
Ages 15–24, female	970	7.7%	100-499
Ages 5–14, male	740	5.8%	100-499
Ages 5–14, female	685	5.4%	100-499
Other / suppressed	165	1.3%	5-19

Commuting (work and study)

Commuting indicators for Antas/BA
Employed persons (aged 10 and over)	4,290
Commute out to work in another municipality	315
Commute in from another municipality to work here	195
Net commuting	−125
Out-commuting rate (%)	7.37
Commuting attraction index	0.949
Median commuting time	60 min

Open Antas/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]: Antas/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/antas-ba-2901601/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.