Migration in Antônio Martins/RN (2017–2022)

Antônio Martins/RN had a reference population (aged 5 or over in 2022) of 6,235 people. In the 2017–2022 five-year period, the municipality received 295 in-migrants and lost 405 out-migrants to other municipalities in Brazil, resulting in a net migration of −110 people (−17.91 per 1,000 population) and a migration effectiveness index (IEM) of −0.160. This classifies the municipality, for the period, as one of migratory depletion.

Indicators

Migration indicators for Antônio Martins/RN, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	295	212 to 378	good
Out-migrants	405	259 to 551	use with caution
Net migration	−110	−278 to 58	not classified
Net migration rate, TLM (per 1,000 pop.)	−17.91	-	-
Migration effectiveness index (IEM)	−0.160	-	-

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 Antônio Martins/RN
Origin	People	Precision
Mossoró/RN · view pair in the atlas	55	low precision
São Paulo/SP · view pair in the atlas	50	low precision
João Dias/RN · view pair in the atlas	25	low precision
Pilões/RN · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Antônio Martins/RN
Destination	People	Precision
Pau dos Ferros/RN · view pair in the atlas	95	low precision
João Dias/RN · view pair in the atlas	35	low precision
Serrinha dos Pintos/RN · view pair in the atlas	35	low precision
Frutuoso Gomes/RN · view pair in the atlas	20	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	125	42.4%	20-49
First move from municipality of birth	90	30.5%	20-49
Multi-step migration	80	27.1%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	110	56.4%	20-49
Completed high school, incomplete higher education	40	20.5%	5-19
Completed elementary, incomplete high school	25	12.8%	5-19
Completed higher education	20	10.3%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	90	31.0%	20-49
¼ to ½ minimum wage	85	29.3%	20-49
½ to 1 minimum wage	80	27.6%	20-49
1 to 2 minimum wages	25	8.6%	5-19
Other / suppressed	10	3.4%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	55	18.6%	5-19
Ages 25–39, male	50	16.9%	5-19
Ages 15–24, female	35	11.9%	5-19
Ages 40–59, female	30	10.2%	5-19
Ages 40–59, male	30	10.2%	5-19
Ages 5–14, female	25	8.5%	5-19
Ages 5–14, male	20	6.8%	5-19
Ages 60 and over, female	20	6.8%	5-19
Ages 60 and over, male	15	5.1%	5-19
Ages 15–24, male	15	5.1%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	270	67.5%	20-49
Multi-step migration	105	26.2%	20-49
Return to municipality of birth	25	6.2%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	100	42.6%	20-49
Completed high school, incomplete higher education	65	27.7%	5-19
Completed elementary, incomplete high school	40	17.0%	5-19
Completed higher education	30	12.8%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
1 to 2 minimum wages	125	30.5%	5-19
½ to 1 minimum wage	100	24.4%	20-49
¼ to ½ minimum wage	95	23.2%	20-49
Up to ¼ of a minimum wage	80	19.5%	5-19
Other / suppressed	10	2.4%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 15–24, female	60	14.8%	5-19
Ages 25–39, female	60	14.8%	5-19
Ages 40–59, female	55	13.6%	5-19
Ages 40–59, male	45	11.1%	5-19
Ages 15–24, male	45	11.1%	5-19
Ages 60 and over, male	40	9.9%	5-19
Ages 5–14, male	40	9.9%	5-19
Ages 25–39, male	35	8.6%	5-19
Ages 5–14, female	20	4.9%	5-19
Other / suppressed	5	1.2%	<5

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,785	65.6%	>=500
Completed high school, incomplete higher education	650	15.3%	100-499
Completed elementary, incomplete high school	550	13.0%	100-499
Completed higher education	260	6.1%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	1,915	30.5%	>=500
Up to ¼ of a minimum wage	1,840	29.3%	>=500
¼ to ½ minimum wage	1,835	29.2%	>=500
1 to 2 minimum wages	600	9.5%	100-499
More than 2 minimum wages	95	1.5%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	910	15.3%	100-499
Ages 40–59, male	895	15.1%	100-499
Ages 60 and over, female	640	10.8%	100-499
Ages 25–39, female	630	10.6%	100-499
Ages 60 and over, male	585	9.8%	100-499
Ages 25–39, male	585	9.8%	100-499
Ages 15–24, male	510	8.6%	100-499
Ages 15–24, female	430	7.2%	100-499
Ages 5–14, male	390	6.6%	100-499
Ages 5–14, female	370	6.2%	100-499

Commuting (work and study)

Commuting indicators for Antônio Martins/RN
Employed persons (aged 10 and over)	1,605
Commute out to work in another municipality	95
Commute in from another municipality to work here	95
Net commuting	+5
Out-commuting rate (%)	5.79
Commuting attraction index	0.982
Median commuting time	40 min

Open Antônio Martins/RN 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]: Antônio Martins/RN. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/antonio-martins-rn-2400901/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.