Migration in Umburanas/BA (2017–2022)

Umburanas/BA had a reference population (aged 5 or over in 2022) of 12,555 people. In the 2017–2022 five-year period, the municipality received 585 in-migrants and lost 420 out-migrants to other municipalities in Brazil, resulting in a net migration of +160 people (12.91 per 1,000 population) and a migration effectiveness index (IEM) of 0.161. This classifies the municipality, for the period, as one of migratory attraction. In addition, 10 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Umburanas/BA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	585	424 to 746	good
Out-migrants	420	258 to 582	use with caution
Net migration	+160	−68 to 388	not classified
Net migration rate, TLM (per 1,000 pop.)	12.91	-	-
Migration effectiveness index (IEM)	0.161	-	-

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 Umburanas/BA
Origin	People	Precision
Jacobina/BA · view pair in the atlas	55	low precision
Campo Formoso/BA · view pair in the atlas	45	low precision
Mirangaba/BA · view pair in the atlas	35	low precision
Sento Sé/BA · view pair in the atlas	25	low precision
Senhor do Bonfim/BA · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Umburanas/BA
Destination	People	Precision
Jacobina/BA · view pair in the atlas	40	low precision
Ourolândia/BA · view pair in the atlas	40	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	255	44.0%	50-99
Multi-step migration	200	34.5%	20-49
Return to municipality of birth	125	21.6%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	155	40.8%	20-49
No schooling or incomplete elementary	145	38.2%	20-49
Completed elementary, incomplete high school	65	17.1%	5-19
Other / suppressed	15	3.9%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	205	35.0%	20-49
¼ to ½ minimum wage	165	28.2%	20-49
Up to ¼ of a minimum wage	150	25.6%	20-49
1 to 2 minimum wages	45	7.7%	5-19
Other / suppressed	20	3.4%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	105	17.9%	5-19
Ages 25–39, female	100	17.1%	20-49
Ages 40–59, female	85	14.5%	5-19
Ages 40–59, male	85	14.5%	20-49
Ages 5–14, female	80	13.7%	5-19
Ages 15–24, female	60	10.3%	5-19
Ages 5–14, male	35	6.0%	5-19
Ages 15–24, male	30	5.1%	5-19
Other / suppressed	5	0.9%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	225	53.6%	20-49
Multi-step migration	125	29.8%	5-19
Return to municipality of birth	70	16.7%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	75	33.3%	5-19
Completed elementary, incomplete high school	65	28.9%	5-19
Completed high school, incomplete higher education	65	28.9%	5-19
Other / suppressed	20	8.9%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	135	31.8%	20-49
½ to 1 minimum wage	135	31.8%	5-19
1 to 2 minimum wages	85	20.0%	5-19
Up to ¼ of a minimum wage	55	12.9%	5-19
Other / suppressed	15	3.5%	<5

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	95	22.1%	5-19
Ages 25–39, female	85	19.8%	5-19
Ages 15–24, female	80	18.6%	5-19
Ages 40–59, male	75	17.4%	5-19
Ages 15–24, male	65	15.1%	5-19
Ages 5–14, male	30	7.0%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	4,920	62.8%	>=500
Completed high school, incomplete higher education	1,540	19.6%	100-499
Completed elementary, incomplete high school	935	11.9%	100-499
Completed higher education	445	5.7%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	4,340	33.3%	>=500
Up to ¼ of a minimum wage	4,170	32.0%	>=500
½ to 1 minimum wage	3,605	27.6%	>=500
1 to 2 minimum wages	675	5.2%	100-499
More than 2 minimum wages	260	2.0%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,610	13.5%	100-499
Ages 25–39, male	1,505	12.6%	100-499
Ages 40–59, female	1,500	12.5%	100-499
Ages 25–39, female	1,420	11.9%	100-499
Ages 15–24, male	1,110	9.3%	100-499
Ages 5–14, male	1,010	8.4%	100-499
Ages 5–14, female	1,005	8.4%	100-499
Ages 15–24, female	995	8.3%	100-499
Ages 60 and over, male	925	7.7%	100-499
Ages 60 and over, female	885	7.4%	100-499

Commuting (work and study)

Commuting indicators for Umburanas/BA
Employed persons (aged 10 and over)	4,080
Commute out to work in another municipality	230
Commute in from another municipality to work here	405
Net commuting	+175
Out-commuting rate (%)	5.60
Commuting attraction index	1.028
Median commuting time	30 min

Open Umburanas/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]: Umburanas/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/umburanas-ba-2932457/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.