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

Floresta do Piauí/PI had a reference population (aged 5 or over in 2022) of 2,215 people. In the 2017–2022 five-year period, the municipality received 230 in-migrants and lost 295 out-migrants to other municipalities in Brazil, resulting in a net migration of −70 people (−31.32 per 1,000 population) and a migration effectiveness index (IEM) of −0.132. This classifies the municipality, for the period, as one of migratory depletion. In addition, 5 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Floresta do Piauí/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	230	147 to 313	use with caution
Out-migrants	295	82 to 508	low precision
Net migration	−70	−299 to 159	not classified
Net migration rate, TLM (per 1,000 pop.)	−31.32	-	-
Migration effectiveness index (IEM)	−0.132	-	-

Sample of in-migrants: 50-99 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 Floresta do Piauí/PI
Origin	People	Precision
São Paulo/SP · view pair in the atlas	105	use with caution
Picos/PI · view pair in the atlas	20	low precision

Top 10 destinations of out-migrants from Floresta do Piauí/PI
Destination	People	Precision
Wall Ferraz/PI · view pair in the atlas	35	low precision
Santo Inácio do Piauí/PI · 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	115	51.1%	20-49
Multi-step migration	75	33.3%	20-49
First move from municipality of birth	35	15.6%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	90	51.4%	20-49
Completed high school, incomplete higher education	50	28.6%	5-19
Completed higher education	25	14.3%	5-19
Other / suppressed	10	5.7%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	75	34.1%	20-49
Up to ¼ of a minimum wage	55	25.0%	5-19
½ to 1 minimum wage	55	25.0%	5-19
1 to 2 minimum wages	30	13.6%	5-19
Other / suppressed	5	2.3%	<5

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	65	28.3%	5-19
Ages 25–39, male	45	19.6%	5-19
Ages 25–39, female	35	15.2%	5-19
Ages 40–59, male	35	15.2%	5-19
Ages 40–59, female	35	15.2%	5-19
Ages 60 and over, male	15	6.5%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	180	61.0%	5-19
Return to municipality of birth	65	22.0%	5-19
Multi-step migration	50	16.9%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed elementary, incomplete high school	75	45.5%	5-19
Other / suppressed	55	33.3%	<5
No schooling or incomplete elementary	35	21.2%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	180	61.0%	5-19
Other / suppressed	45	15.3%	<5
Up to ¼ of a minimum wage	40	13.6%	5-19
¼ to ½ minimum wage	30	10.2%	5-19

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	140	47.5%	5-19
Ages 25–39, female	75	25.4%	5-19
Ages 25–39, male	60	20.3%	5-19
Ages 15–24, female	20	6.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	1,095	75.3%	100-499
Completed high school, incomplete higher education	190	13.1%	50-99
Completed elementary, incomplete high school	100	6.9%	20-49
Completed higher education	70	4.8%	20-49

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	700	33.3%	100-499
½ to 1 minimum wage	610	29.0%	100-499
Up to ¼ of a minimum wage	550	26.2%	100-499
1 to 2 minimum wages	215	10.2%	50-99
More than 2 minimum wages	20	1.0%	5-19
Other / suppressed	5	0.2%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, female	325	16.4%	100-499
Ages 40–59, male	285	14.4%	50-99
Ages 60 and over, female	255	12.8%	50-99
Ages 60 and over, male	235	11.8%	50-99
Ages 25–39, female	190	9.6%	50-99
Ages 15–24, male	175	8.8%	50-99
Ages 25–39, male	165	8.3%	20-49
Ages 15–24, female	125	6.3%	20-49
Ages 5–14, female	115	5.8%	20-49
Ages 5–14, male	115	5.8%	20-49

Commuting (work and study)

Commuting indicators for Floresta do Piauí/PI
Employed persons (aged 10 and over)	435
Commute out to work in another municipality	45
Commute in from another municipality to work here	15
Net commuting	−25
Out-commuting rate (%)	10.02
Commuting attraction index	0.924
Median commuting time	30 min

Open Floresta 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]: Floresta 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/floresta-do-piaui-pi-2203859/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.