Migration in Nazaré do Piauí/PI (2017–2022)

Nazaré do Piauí/PI had a reference population (aged 5 or over in 2022) of 6,215 people. In the 2017–2022 five-year period, the municipality received 355 in-migrants and lost 290 out-migrants to other municipalities in Brazil, resulting in a net migration of +60 people (9.81 per 1,000 population) and a migration effectiveness index (IEM) of 0.094. This classifies the municipality, for the period, as one of migratory attraction. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Nazaré do Piauí/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	355	269 to 441	good
Out-migrants	290	161 to 419	use with caution
Net migration	+60	−95 to 215	not classified
Net migration rate, TLM (per 1,000 pop.)	9.81	-	-
Migration effectiveness index (IEM)	0.094	-	-

Sample of in-migrants: 100-499 observations. Sample of out-migrants: 20-49 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.

Top origins and destinations

Top 10 origins of in-migrants to Nazaré do Piauí/PI
Origin	People	Precision
Floriano/PI · view pair in the atlas	55	low precision
Brasília/DF · view pair in the atlas	35	low precision
São Bernardo do Campo/SP · view pair in the atlas	30	low precision
São Francisco do Piauí/PI · view pair in the atlas	25	low precision
São Paulo/SP · view pair in the atlas	20	low precision
Teresina/PI · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Nazaré do Piauí/PI
Destination	People	Precision
Floriano/PI · view pair in the atlas	85	low precision
São Francisco do Piauí/PI · view pair in the atlas	30	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Return to municipality of birth	195	54.9%	50-99
First move from municipality of birth	100	28.2%	20-49
Multi-step migration	60	16.9%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	115	50.0%	20-49
Completed high school, incomplete higher education	55	23.9%	5-19
Completed elementary, incomplete high school	40	17.4%	5-19
Completed higher education	20	8.7%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	120	34.3%	20-49
¼ to ½ minimum wage	105	30.0%	20-49
½ to 1 minimum wage	60	17.1%	20-49
1 to 2 minimum wages	40	11.4%	5-19
More than 2 minimum wages	25	7.1%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	55	15.5%	20-49
Ages 40–59, female	50	14.1%	5-19
Ages 25–39, male	50	14.1%	5-19
Ages 25–39, female	45	12.7%	5-19
Ages 15–24, female	45	12.7%	5-19
Ages 5–14, male	35	9.9%	5-19
Ages 15–24, male	25	7.0%	5-19
Ages 5–14, female	20	5.6%	5-19
Ages 60 and over, male	20	5.6%	5-19
Other / suppressed	10	2.8%	<5

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	105	36.2%	5-19
Return to municipality of birth	100	34.5%	5-19
First move from municipality of birth	85	29.3%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	105	51.2%	5-19
Completed high school, incomplete higher education	50	24.4%	5-19
Completed elementary, incomplete high school	30	14.6%	5-19
Other / suppressed	20	9.8%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	175	60.3%	5-19
¼ to ½ minimum wage	60	20.7%	5-19
Other / suppressed	55	19.0%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	145	49.2%	5-19
Ages 25–39, female	60	20.3%	5-19
Ages 15–24, male	50	16.9%	5-19
Ages 25–39, male	40	13.6%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,555	62.3%	>=500
Completed high school, incomplete higher education	715	17.4%	100-499
Completed elementary, incomplete high school	495	12.1%	100-499
Completed higher education	335	8.2%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	1,975	31.3%	>=500
½ to 1 minimum wage	1,950	31.0%	>=500
¼ to ½ minimum wage	1,615	25.6%	>=500
1 to 2 minimum wages	620	9.8%	100-499
More than 2 minimum wages	140	2.2%	50-99

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	850	14.5%	100-499
Ages 40–59, female	840	14.3%	100-499
Ages 60 and over, female	685	11.7%	100-499
Ages 60 and over, male	595	10.2%	100-499
Ages 25–39, female	570	9.7%	100-499
Ages 25–39, male	565	9.6%	100-499
Ages 15–24, male	450	7.7%	100-499
Ages 5–14, male	445	7.6%	100-499
Ages 15–24, female	430	7.3%	100-499
Ages 5–14, female	425	7.3%	100-499

Commuting (work and study)

Commuting indicators for Nazaré do Piauí/PI
Employed persons (aged 10 and over)	1,335
Commute out to work in another municipality	155
Commute in from another municipality to work here	80
Net commuting	−75
Out-commuting rate (%)	11.59
Commuting attraction index	0.927
Median commuting time	40 min

Open Nazaré do Piauí/PI 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]: Nazaré do Piauí/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/nazare-do-piaui-pi-2206704/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.