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Atlas of internal migration in Brazil 2022 Census · 2017–2022

Migration in Tremedal/BA (2017–2022)

Tremedal/BA had a reference population (aged 5 or over in 2022) of 15,450 people. In the 2017–2022 five-year period, the municipality received 820 in-migrants and lost 1,120 out-migrants to other municipalities in Brazil, resulting in a net migration of −300 people (−19.34 per 1,000 population) and a migration effectiveness index (IEM) of −0.154. This classifies the municipality, for the period, as one of migratory depletion. In addition, 20 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Tremedal/BA, 2017–2022
IndicatorEstimate95% CIPrecision
In-migrants820629 to 1,011good
Out-migrants1,120783 to 1,457use with caution
Net migration−300−688 to 88not classified
Net migration rate, TLM (per 1,000 pop.)−19.34--
Migration effectiveness index (IEM)−0.154--

Sample of in-migrants: 100-499 observations. Sample of out-migrants: 100-499 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Tremedal/BA
OriginPeoplePrecision
São Paulo/SP · view pair in the atlas295use with caution
Belo Campo/BA · view pair in the atlas90low precision
Cândido Sales/BA · view pair in the atlas50low precision
Taboão da Serra/SP · view pair in the atlas30low precision
Piripá/BA · view pair in the atlas20low precision
Top 10 destinations of out-migrants from Tremedal/BA
DestinationPeoplePrecision
São Paulo/SP · view pair in the atlas220low precision
Vitória da Conquista/BA · view pair in the atlas190low precision
Belo Campo/BA · view pair in the atlas115low precision
Piripá/BA · view pair in the atlas105low precision
Ninheira/MG · view pair in the atlas35low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
CategoryEstimateShareSample
First move from municipality of birth36043.9%50-99
Return to municipality of birth31538.4%50-99
Multi-step migration14517.7%20-49
Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary31057.9%50-99
Completed high school, incomplete higher education14026.2%20-49
Completed elementary, incomplete high school458.4%5-19
Completed higher education407.5%5-19
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
Up to ¼ of a minimum wage34041.7%50-99
½ to 1 minimum wage19523.9%20-49
¼ to ½ minimum wage19023.3%20-49
1 to 2 minimum wages8510.4%5-19
Other / suppressed50.6%<5
Age and sex
CategoryEstimateShareSample
Ages 25–39, female14017.2%20-49
Ages 40–59, female11514.1%20-49
Ages 25–39, male10512.9%20-49
Ages 5–14, male10012.3%20-49
Ages 40–59, male10012.3%5-19
Ages 5–14, female809.8%5-19
Ages 15–24, female556.7%5-19
Ages 15–24, male506.1%5-19
Ages 60 and over, female404.9%5-19
Ages 60 and over, male303.7%5-19

Out-migrants (departures)

Migrant type
CategoryEstimateShareSample
First move from municipality of birth73065.5%50-99
Multi-step migration20017.9%20-49
Return to municipality of birth18516.6%20-49
Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary28551.8%20-49
Completed high school, incomplete higher education19034.5%20-49
Completed elementary, incomplete high school5510.0%5-19
Other / suppressed203.6%<5
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
¼ to ½ minimum wage30026.8%20-49
½ to 1 minimum wage29025.9%20-49
1 to 2 minimum wages22520.1%20-49
Up to ¼ of a minimum wage22019.6%20-49
More than 2 minimum wages756.7%5-19
Other / suppressed100.9%<5
Age and sex
CategoryEstimateShareSample
Ages 15–24, female25022.3%20-49
Ages 15–24, male21519.2%5-19
Ages 25–39, male13011.6%5-19
Ages 25–39, female1109.8%5-19
Ages 40–59, female1008.9%5-19
Ages 40–59, male1008.9%5-19
Ages 60 and over, female605.4%5-19
Ages 5–14, male554.9%5-19
Ages 60 and over, male504.5%5-19
Ages 5–14, female504.5%5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary7,87573.8%>=500
Completed high school, incomplete higher education1,54514.5%100-499
Completed elementary, incomplete high school7707.2%100-499
Completed higher education4854.5%50-99
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
Up to ¼ of a minimum wage5,07032.8%>=500
½ to 1 minimum wage4,82531.2%>=500
¼ to ½ minimum wage4,22527.3%>=500
1 to 2 minimum wages1,0807.0%100-499
More than 2 minimum wages2551.6%20-49
Age and sex
CategoryEstimateShareSample
Ages 40–59, male2,19015.0%100-499
Ages 40–59, female2,01513.8%100-499
Ages 60 and over, female1,86512.8%100-499
Ages 60 and over, male1,74511.9%100-499
Ages 25–39, female1,4509.9%100-499
Ages 25–39, male1,4109.6%100-499
Ages 15–24, male1,0957.5%100-499
Ages 15–24, female1,0106.9%100-499
Ages 5–14, male9456.5%100-499
Ages 5–14, female8906.1%100-499

Commuting (work and study)

Commuting indicators for Tremedal/BA
Employed persons (aged 10 and over)3,610
Commute out to work in another municipality315
Commute in from another municipality to work here210
Net commuting−105
Out-commuting rate (%)8.77
Commuting attraction index0.960
Median commuting time60 min

Open Tremedal/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]: Tremedal/BA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/tremedal-ba-2931806/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.