Migration in Altair/SP (2017–2022)

Altair/SP had a reference population (aged 5 or over in 2022) of 3,250 people. In the 2017–2022 five-year period, the municipality received 260 in-migrants and lost 495 out-migrants to other municipalities in Brazil, resulting in a net migration of −235 people (−71.73 per 1,000 population) and a migration effectiveness index (IEM) of −0.308. This classifies the municipality, for the period, as one of migratory depletion.

Indicators

Migration indicators for Altair/SP, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	260	170 to 350	use with caution
Out-migrants	495	253 to 737	use with caution
Net migration	−235	−494 to 24	not classified
Net migration rate, TLM (per 1,000 pop.)	−71.73	-	-
Migration effectiveness index (IEM)	−0.308	-	-

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 Altair/SP
Origin	People	Precision
São Paulo/SP · view pair in the atlas	25	low precision
Nova Granada/SP · view pair in the atlas	25	low precision
Olímpia/SP · view pair in the atlas	20	low precision
Guaraci/SP · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Altair/SP
Destination	People	Precision
São José do Rio Preto/SP · view pair in the atlas	140	low precision
Guaraci/SP · view pair in the atlas	90	low precision
Nossa Senhora Aparecida/SE · view pair in the atlas	50	low precision
Onda Verde/SP · 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	140	52.8%	20-49
First move from municipality of birth	85	32.1%	20-49
Return to municipality of birth	40	15.1%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	80	44.4%	20-49
Completed high school, incomplete higher education	50	27.8%	5-19
Completed elementary, incomplete high school	25	13.9%	5-19
Completed higher education	25	13.9%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	95	37.3%	20-49
1 to 2 minimum wages	85	33.3%	20-49
Up to ¼ of a minimum wage	40	15.7%	5-19
More than 2 minimum wages	20	7.8%	5-19
¼ to ½ minimum wage	15	5.9%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	45	17.0%	5-19
Ages 40–59, male	35	13.2%	5-19
Ages 40–59, female	35	13.2%	5-19
Ages 25–39, female	35	13.2%	5-19
Ages 5–14, female	25	9.4%	5-19
Ages 15–24, female	25	9.4%	5-19
Ages 15–24, male	25	9.4%	5-19
Ages 60 and over, female	20	7.5%	5-19
Other / suppressed	20	7.5%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	360	72.7%	50-99
Return to municipality of birth	100	20.2%	5-19
First move from municipality of birth	35	7.1%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	145	46.0%	20-49
Completed elementary, incomplete high school	80	25.4%	5-19
No schooling or incomplete elementary	65	20.6%	5-19
Other / suppressed	25	7.9%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	200	40.4%	20-49
¼ to ½ minimum wage	150	30.3%	5-19
1 to 2 minimum wages	90	18.2%	5-19
Up to ¼ of a minimum wage	30	6.1%	5-19
More than 2 minimum wages	25	5.1%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	105	21.0%	5-19
Ages 25–39, male	100	20.0%	5-19
Ages 5–14, female	60	12.0%	5-19
Ages 5–14, male	60	12.0%	5-19
Ages 40–59, female	50	10.0%	5-19
Other / suppressed	45	9.0%	5-19
Ages 40–59, male	40	8.0%	5-19
Ages 15–24, female	40	8.0%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	1,095	51.0%	100-499
Completed high school, incomplete higher education	590	27.5%	100-499
Completed elementary, incomplete high school	245	11.4%	50-99
Completed higher education	215	10.0%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	1,050	33.0%	100-499
½ to 1 minimum wage	955	30.0%	100-499
¼ to ½ minimum wage	480	15.1%	100-499
More than 2 minimum wages	360	11.3%	100-499
Up to ¼ of a minimum wage	330	10.4%	100-499
Other / suppressed	10	0.3%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	460	15.4%	100-499
Ages 40–59, female	435	14.5%	100-499
Ages 25–39, male	355	11.9%	100-499
Ages 25–39, female	315	10.5%	100-499
Ages 60 and over, female	290	9.7%	50-99
Ages 60 and over, male	290	9.7%	100-499
Ages 5–14, male	215	7.2%	50-99
Ages 5–14, female	215	7.2%	50-99
Ages 15–24, male	210	7.0%	50-99
Ages 15–24, female	205	6.9%	50-99

Commuting (work and study)

Commuting indicators for Altair/SP
Employed persons (aged 10 and over)	1,580
Commute out to work in another municipality	300
Commute in from another municipality to work here	95
Net commuting	−205
Out-commuting rate (%)	18.89
Commuting attraction index	0.865
Median commuting time	40 min

Open Altair/SP 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]: Altair/SP. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/altair-sp-3500907/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.