Migration in Poço das Trincheiras/AL (2017–2022)

Poço das Trincheiras/AL had a reference population (aged 5 or over in 2022) of 11,545 people. In the 2017–2022 five-year period, the municipality received 840 in-migrants and lost 745 out-migrants to other municipalities in Brazil, resulting in a net migration of +95 people (8.44 per 1,000 population) and a migration effectiveness index (IEM) of 0.061. 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 Poço das Trincheiras/AL, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	840	619 to 1,061	good
Out-migrants	745	504 to 986	use with caution
Net migration	+95	−232 to 422	not classified
Net migration rate, TLM (per 1,000 pop.)	8.44	-	-
Migration effectiveness index (IEM)	0.061	-	-

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 Poço das Trincheiras/AL
Origin	People	Precision
Santana do Ipanema/AL · view pair in the atlas	120	low precision
Senador Rui Palmeira/AL · view pair in the atlas	60	low precision
Maravilha/AL · view pair in the atlas	60	low precision
São Paulo/SP · view pair in the atlas	50	low precision
Louveira/SP · view pair in the atlas	45	low precision
Águas Belas/PE · view pair in the atlas	30	low precision
Maceió/AL · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Poço das Trincheiras/AL
Destination	People	Precision
Santana do Ipanema/AL · view pair in the atlas	205	low precision
Louveira/SP · view pair in the atlas	75	low precision
Maravilha/AL · view pair in the atlas	50	low precision
Mogi Guaçu/SP · view pair in the atlas	50	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	335	39.9%	50-99
First move from municipality of birth	315	37.5%	50-99
Multi-step migration	190	22.6%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	285	58.2%	50-99
Completed high school, incomplete higher education	110	22.4%	20-49
Completed elementary, incomplete high school	75	15.3%	5-19
Other / suppressed	20	4.1%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	335	39.6%	50-99
½ to 1 minimum wage	235	27.8%	20-49
¼ to ½ minimum wage	200	23.7%	20-49
Other / suppressed	40	4.7%	5-19
1 to 2 minimum wages	35	4.1%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	125	14.8%	20-49
Ages 15–24, female	115	13.6%	20-49
Ages 25–39, male	115	13.6%	20-49
Ages 5–14, female	95	11.2%	20-49
Ages 40–59, female	85	10.1%	5-19
Ages 40–59, male	80	9.5%	5-19
Ages 15–24, male	75	8.9%	5-19
Ages 5–14, male	70	8.3%	5-19
Ages 60 and over, male	45	5.3%	5-19
Ages 60 and over, female	40	4.7%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	330	44.3%	20-49
Multi-step migration	275	36.9%	20-49
Return to municipality of birth	140	18.8%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	190	47.5%	20-49
Completed high school, incomplete higher education	145	36.2%	5-19
Completed elementary, incomplete high school	50	12.5%	5-19
Other / suppressed	15	3.8%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	220	29.5%	20-49
½ to 1 minimum wage	195	26.2%	20-49
¼ to ½ minimum wage	170	22.8%	20-49
1 to 2 minimum wages	145	19.5%	5-19
Other / suppressed	15	2.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	150	20.1%	5-19
Ages 15–24, female	145	19.5%	5-19
Ages 25–39, male	105	14.1%	5-19
Ages 15–24, male	85	11.4%	5-19
Ages 5–14, male	65	8.7%	5-19
Ages 40–59, female	65	8.7%	5-19
Ages 5–14, female	55	7.4%	5-19
Other / suppressed	45	6.0%	5-19
Ages 40–59, male	30	4.0%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	4,615	68.5%	>=500
Completed high school, incomplete higher education	1,055	15.7%	100-499
Completed elementary, incomplete high school	690	10.2%	100-499
Completed higher education	380	5.6%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	5,260	45.1%	>=500
¼ to ½ minimum wage	3,205	27.5%	>=500
½ to 1 minimum wage	2,540	21.8%	100-499
1 to 2 minimum wages	545	4.7%	100-499
More than 2 minimum wages	115	1.0%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	1,375	12.9%	100-499
Ages 40–59, female	1,370	12.8%	100-499
Ages 25–39, male	1,230	11.5%	100-499
Ages 25–39, female	1,210	11.3%	100-499
Ages 5–14, male	1,065	10.0%	100-499
Ages 15–24, male	1,000	9.4%	100-499
Ages 5–14, female	990	9.3%	100-499
Ages 15–24, female	900	8.4%	100-499
Ages 60 and over, female	800	7.5%	100-499
Ages 60 and over, male	750	7.0%	100-499

Commuting (work and study)

Commuting indicators for Poço das Trincheiras/AL
Employed persons (aged 10 and over)	2,555
Commute out to work in another municipality	345
Commute in from another municipality to work here	190
Net commuting	−155
Out-commuting rate (%)	13.49
Commuting attraction index	0.924
Median commuting time	30 min

Open Poço das Trincheiras/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]: Poço das Trincheiras/AL. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/poco-das-trincheiras-al-2707206/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.