Migration in Siderópolis/SC (2017–2022)

Siderópolis/SC had a reference population (aged 5 or over in 2022) of 12,940 people. In the 2017–2022 five-year period, the municipality received 1,140 in-migrants and lost 665 out-migrants to other municipalities in Brazil, resulting in a net migration of +475 people (36.85 per 1,000 population) and a migration effectiveness index (IEM) of 0.264. This classifies the municipality, for the period, as one of migratory attraction. In addition, 15 arrived with an unreported origin and 105 came from abroad.

Indicators

Migration indicators for Siderópolis/SC, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	1,140	910 to 1,370	good
Out-migrants	665	460 to 870	use with caution
Net migration	+475	167 to 783	not classified
Net migration rate, TLM (per 1,000 pop.)	36.85	-	-
Migration effectiveness index (IEM)	0.264	-	-

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 Siderópolis/SC
Origin	People	Precision
Criciúma/SC · view pair in the atlas	355	use with caution
Treviso/SC · view pair in the atlas	55	low precision
Nova Veneza/SC · view pair in the atlas	50	low precision
Içara/SC · view pair in the atlas	45	low precision
Florianópolis/SC · view pair in the atlas	40	low precision
Cocal do Sul/SC · view pair in the atlas	30	low precision
Urussanga/SC · view pair in the atlas	25	low precision
Igarapé-Açu/PA · view pair in the atlas	25	low precision

Top 10 destinations of out-migrants from Siderópolis/SC
Destination	People	Precision
Criciúma/SC · view pair in the atlas	205	low precision
Cocal do Sul/SC · view pair in the atlas	90	low precision
Içara/SC · view pair in the atlas	60	low precision
Balneário Rincão/SC · view pair in the atlas	35	low precision
Treviso/SC · view pair in the atlas	30	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	615	54.2%	100-499
Multi-step migration	410	36.1%	50-99
Return to municipality of birth	110	9.7%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	255	33.8%	20-49
No schooling or incomplete elementary	205	27.2%	20-49
Completed higher education	175	23.2%	20-49
Completed elementary, incomplete high school	120	15.9%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	460	40.5%	50-99
½ to 1 minimum wage	315	27.8%	50-99
More than 2 minimum wages	220	19.4%	20-49
¼ to ½ minimum wage	125	11.0%	20-49
Other / suppressed	15	1.3%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	210	18.5%	20-49
Ages 25–39, female	200	17.6%	20-49
Ages 40–59, female	145	12.8%	20-49
Ages 15–24, female	140	12.3%	20-49
Ages 40–59, male	130	11.5%	20-49
Ages 15–24, male	95	8.4%	5-19
Ages 5–14, female	80	7.0%	5-19
Ages 5–14, male	65	5.7%	5-19
Ages 60 and over, male	35	3.1%	5-19
Ages 60 and over, female	35	3.1%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	355	53.4%	50-99
First move from municipality of birth	220	33.1%	20-49
Return to municipality of birth	90	13.5%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	155	32.6%	20-49
Completed higher education	130	27.4%	5-19
No schooling or incomplete elementary	120	25.3%	20-49
Completed elementary, incomplete high school	70	14.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
More than 2 minimum wages	260	39.4%	20-49
1 to 2 minimum wages	245	37.1%	20-49
½ to 1 minimum wage	95	14.4%	5-19
Other / suppressed	35	5.3%	5-19
¼ to ½ minimum wage	25	3.8%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	130	19.5%	5-19
Ages 40–59, female	120	18.0%	5-19
Ages 25–39, male	100	15.0%	5-19
Ages 15–24, female	75	11.3%	5-19
Ages 40–59, male	60	9.0%	5-19
Ages 5–14, female	50	7.5%	5-19
Ages 60 and over, male	40	6.0%	5-19
Ages 15–24, male	35	5.3%	5-19
Ages 60 and over, female	30	4.5%	5-19
Other / suppressed	25	3.8%	<5

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	3,375	39.0%	>=500
Completed high school, incomplete higher education	2,395	27.7%	100-499
Completed elementary, incomplete high school	1,610	18.6%	100-499
Completed higher education	1,275	14.7%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	5,575	44.8%	>=500
½ to 1 minimum wage	3,415	27.4%	>=500
More than 2 minimum wages	2,545	20.4%	100-499
¼ to ½ minimum wage	685	5.5%	100-499
Up to ¼ of a minimum wage	220	1.8%	20-49
Other / suppressed	10	0.1%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	1,755	15.0%	100-499
Ages 40–59, male	1,725	14.8%	100-499
Ages 60 and over, female	1,425	12.2%	100-499
Ages 25–39, male	1,300	11.1%	100-499
Ages 25–39, female	1,285	11.0%	100-499
Ages 60 and over, male	1,165	10.0%	100-499
Ages 15–24, male	830	7.1%	100-499
Ages 5–14, male	750	6.4%	100-499
Ages 15–24, female	740	6.3%	100-499
Ages 5–14, female	710	6.1%	100-499

Commuting (work and study)

Commuting indicators for Siderópolis/SC
Employed persons (aged 10 and over)	6,990
Commute out to work in another municipality	1,350
Commute in from another municipality to work here	850
Net commuting	−500
Out-commuting rate (%)	19.34
Commuting attraction index	0.863
Median commuting time	30 min

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

Open Siderópolis/SC 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]: Siderópolis/SC. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/sideropolis-sc-4217600/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.