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

Migration in Igaci/AL (2017–2022)

Igaci/AL had a reference population (aged 5 or over in 2022) of 22,255 people. In the 2017–2022 five-year period, the municipality received 1,470 in-migrants and lost 860 out-migrants to other municipalities in Brazil, resulting in a net migration of +610 people (27.31 per 1,000 population) and a migration effectiveness index (IEM) of 0.261. 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 Igaci/AL, 2017–2022
IndicatorEstimate95% CIPrecision
In-migrants1,4701,075 to 1,865good
Out-migrants860596 to 1,124use with caution
Net migration+610135 to 1,085not classified
Net migration rate, TLM (per 1,000 pop.)27.31--
Migration effectiveness index (IEM)0.261--

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 Igaci/AL
OriginPeoplePrecision
São Paulo/SP · view pair in the atlas365low precision
Arapiraca/AL · view pair in the atlas150low precision
Craíbas/AL · view pair in the atlas140low precision
Palmeira dos Índios/AL · view pair in the atlas95low precision
Coité do Nóia/AL · view pair in the atlas65low precision
Maceió/AL · view pair in the atlas55low precision
Top 10 destinations of out-migrants from Igaci/AL
DestinationPeoplePrecision
Arapiraca/AL · view pair in the atlas150low precision
Jundiaí/SP · view pair in the atlas100low precision
Itapema/SC · view pair in the atlas70low precision
Coité do Nóia/AL · view pair in the atlas25low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
CategoryEstimateShareSample
First move from municipality of birth64543.9%50-99
Multi-step migration46531.6%20-49
Return to municipality of birth36024.5%20-49
Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary54059.3%20-49
Completed elementary, incomplete high school18019.8%5-19
Completed high school, incomplete higher education14515.9%5-19
Other / suppressed454.9%<5
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
¼ to ½ minimum wage55037.4%50-99
Up to ¼ of a minimum wage49533.7%50-99
½ to 1 minimum wage30020.4%20-49
1 to 2 minimum wages1157.8%5-19
Other / suppressed100.7%<5
Age and sex
CategoryEstimateShareSample
Ages 25–39, male22515.4%20-49
Ages 5–14, female22015.0%5-19
Ages 40–59, female21014.3%5-19
Ages 40–59, male19513.3%5-19
Ages 25–39, female18012.3%5-19
Ages 5–14, male1359.2%5-19
Ages 15–24, female1107.5%5-19
Ages 15–24, male906.1%5-19
Ages 60 and over, male855.8%5-19
Other / suppressed151.0%<5

Out-migrants (departures)

Migrant type
CategoryEstimateShareSample
First move from municipality of birth51559.9%50-99
Multi-step migration25029.1%20-49
Return to municipality of birth9511.0%5-19
Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary25552.0%20-49
Completed high school, incomplete higher education14028.6%5-19
Completed elementary, incomplete high school5511.2%5-19
Completed higher education408.2%5-19
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
1 to 2 minimum wages27031.4%20-49
Up to ¼ of a minimum wage19522.7%20-49
More than 2 minimum wages14016.3%5-19
½ to 1 minimum wage13515.7%20-49
¼ to ½ minimum wage12014.0%5-19
Age and sex
CategoryEstimateShareSample
Ages 15–24, female16018.6%5-19
Ages 15–24, male15017.4%5-19
Ages 25–39, male15017.4%5-19
Ages 25–39, female14016.3%5-19
Ages 40–59, male859.9%5-19
Ages 5–14, male556.4%5-19
Ages 60 and over, female505.8%5-19
Ages 40–59, female404.7%5-19
Other / suppressed303.5%5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
CategoryEstimateShareSample
No schooling or incomplete elementary9,65569.0%>=500
Completed high school, incomplete higher education2,15515.4%100-499
Completed elementary, incomplete high school1,43510.2%100-499
Completed higher education7555.4%50-99
Household income per capita (in 2022 minimum wages)
CategoryEstimateShareSample
Up to ¼ of a minimum wage8,40537.3%>=500
¼ to ½ minimum wage5,99526.6%>=500
½ to 1 minimum wage5,62025.0%>=500
1 to 2 minimum wages2,1059.4%100-499
More than 2 minimum wages3851.7%20-49
Age and sex
CategoryEstimateShareSample
Ages 40–59, female2,89513.9%100-499
Ages 40–59, male2,68512.9%100-499
Ages 25–39, female2,46511.9%100-499
Ages 25–39, male2,14510.3%100-499
Ages 60 and over, female2,0409.8%100-499
Ages 5–14, male1,7808.6%100-499
Ages 60 and over, male1,7758.5%100-499
Ages 15–24, male1,7308.3%100-499
Ages 15–24, female1,7208.3%100-499
Ages 5–14, female1,5407.4%100-499

Commuting (work and study)

Commuting indicators for Igaci/AL
Employed persons (aged 10 and over)5,555
Commute out to work in another municipality795
Commute in from another municipality to work here285
Net commuting−510
Out-commuting rate (%)14.29
Commuting attraction index0.882
Median commuting time40 min

This municipality is part of Região Metropolitana do Agreste → see the metropolitan region page

Open Igaci/AL 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]: Igaci/AL. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/igaci-al-2703106/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.