Migration in Olho d'Água do Casado/AL (2017–2022)

Olho d'Água do Casado/AL had a reference population (aged 5 or over in 2022) of 7,640 people. In the 2017–2022 five-year period, the municipality received 440 in-migrants and lost 365 out-migrants to other municipalities in Brazil, resulting in a net migration of +75 people (9.59 per 1,000 population) and a migration effectiveness index (IEM) of 0.091. 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 Olho d'Água do Casado/AL, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	440	289 to 591	use with caution
Out-migrants	365	226 to 504	use with caution
Net migration	+75	−130 to 280	not classified
Net migration rate, TLM (per 1,000 pop.)	9.59	-	-
Migration effectiveness index (IEM)	0.091	-	-

Sample of in-migrants: 50-99 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 Olho d'Água do Casado/AL
Origin	People	Precision
São Paulo/SP · view pair in the atlas	55	low precision
Água Branca/AL · view pair in the atlas	30	low precision
Delmiro Gouveia/AL · view pair in the atlas	30	low precision
Piranhas/AL · view pair in the atlas	20	low precision
São José da Tapera/AL · view pair in the atlas	20	low precision
Rio de Janeiro/RJ · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Olho d'Água do Casado/AL
Destination	People	Precision
Dois Riachos/AL · view pair in the atlas	35	low precision
Araporã/MG · view pair in the atlas	20	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	240	53.9%	50-99
First move from municipality of birth	155	34.8%	20-49
Return to municipality of birth	50	11.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	155	52.5%	20-49
Completed high school, incomplete higher education	85	28.8%	5-19
Completed elementary, incomplete high school	50	16.9%	5-19
Other / suppressed	5	1.7%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	135	30.7%	20-49
Up to ¼ of a minimum wage	130	29.5%	20-49
½ to 1 minimum wage	125	28.4%	20-49
1 to 2 minimum wages	40	9.1%	5-19
Other / suppressed	10	2.3%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	85	19.3%	5-19
Ages 25–39, male	85	19.3%	5-19
Ages 5–14, male	55	12.5%	5-19
Ages 15–24, female	55	12.5%	5-19
Other / suppressed	45	10.2%	5-19
Ages 40–59, female	45	10.2%	5-19
Ages 40–59, male	45	10.2%	5-19
Ages 60 and over, male	25	5.7%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	180	49.3%	20-49
First move from municipality of birth	130	35.6%	5-19
Return to municipality of birth	55	15.1%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	120	51.1%	5-19
Completed high school, incomplete higher education	55	23.4%	5-19
Completed elementary, incomplete high school	50	21.3%	5-19
Other / suppressed	10	4.3%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	110	29.7%	20-49
¼ to ½ minimum wage	75	20.3%	5-19
More than 2 minimum wages	75	20.3%	5-19
Up to ¼ of a minimum wage	70	18.9%	5-19
1 to 2 minimum wages	40	10.8%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	125	34.2%	5-19
Ages 25–39, male	80	21.9%	5-19
Ages 15–24, female	55	15.1%	5-19
Ages 15–24, male	40	11.0%	5-19
Ages 25–39, female	40	11.0%	5-19
Ages 5–14, female	25	6.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,000	68.0%	>=500
Completed high school, incomplete higher education	670	15.2%	100-499
Completed elementary, incomplete high school	515	11.7%	100-499
Completed higher education	225	5.1%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	3,050	38.6%	>=500
¼ to ½ minimum wage	2,620	33.2%	>=500
½ to 1 minimum wage	1,715	21.7%	100-499
1 to 2 minimum wages	405	5.1%	50-99
More than 2 minimum wages	110	1.4%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	925	12.9%	100-499
Ages 25–39, female	910	12.7%	100-499
Ages 25–39, male	820	11.4%	100-499
Ages 40–59, male	810	11.3%	100-499
Ages 5–14, male	725	10.1%	100-499
Ages 15–24, male	710	9.9%	100-499
Ages 15–24, female	675	9.4%	100-499
Ages 5–14, female	665	9.2%	100-499
Ages 60 and over, female	500	7.0%	100-499
Ages 60 and over, male	445	6.2%	50-99
Other / suppressed	5	0.1%	<5

Commuting (work and study)

Commuting indicators for Olho d'Água do Casado/AL
Employed persons (aged 10 and over)	1,960
Commute out to work in another municipality	350
Commute in from another municipality to work here	190
Net commuting	−155
Out-commuting rate (%)	17.74
Commuting attraction index	0.897
Median commuting time	40 min

Open Olho d'Água do Casado/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]: Olho d'Água do Casado/AL. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/olho-d-agua-do-casado-al-2705804/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.