Migration in Campo Alegre do Fidalgo/PI (2017–2022)

Campo Alegre do Fidalgo/PI had a reference population (aged 5 or over in 2022) of 4,320 people. In the 2017–2022 five-year period, the municipality received 170 in-migrants and lost 150 out-migrants to other municipalities in Brazil, resulting in a net migration of +20 people (4.71 per 1,000 population) and a migration effectiveness index (IEM) of 0.063. This classifies the municipality, for the period, as one of migratory attraction.

Indicators

Migration indicators for Campo Alegre do Fidalgo/PI, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	170	110 to 230	use with caution
Out-migrants	150	76 to 224	use with caution
Net migration	+20	−75 to 115	not classified
Net migration rate, TLM (per 1,000 pop.)	4.71	-	-
Migration effectiveness index (IEM)	0.063	-	-

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 Campo Alegre do Fidalgo/PI
Origin	People	Precision
São Paulo/SP · view pair in the atlas	60	low precision
Osasco/SP · view pair in the atlas	15	low precision
Lagoa do Barro do Piauí/PI · view pair in the atlas	15	low precision

Top 10 destinations of out-migrants from Campo Alegre do Fidalgo/PI
Destination	People	Precision
São Francisco de Assis do Piauí/PI · view pair in the atlas	20	low precision
Capitão Gervásio Oliveira/PI · view pair in the atlas	15	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
First move from municipality of birth	60	34.3%	20-49
Return to municipality of birth	60	34.3%	20-49
Multi-step migration	55	31.4%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	55	52.4%	5-19
Completed high school, incomplete higher education	25	23.8%	5-19
Completed elementary, incomplete high school	15	14.3%	5-19
Other / suppressed	10	9.5%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	55	32.4%	5-19
1 to 2 minimum wages	50	29.4%	5-19
½ to 1 minimum wage	35	20.6%	5-19
¼ to ½ minimum wage	20	11.8%	5-19
Other / suppressed	10	5.9%	<5

Age and sex
Category	Estimate	Share	Sample
Other / suppressed	35	20.0%	5-19
Ages 25–39, female	30	17.1%	5-19
Ages 25–39, male	25	14.3%	5-19
Ages 15–24, female	25	14.3%	5-19
Ages 40–59, male	25	14.3%	5-19
Ages 15–24, male	20	11.4%	5-19
Ages 40–59, female	15	8.6%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	70	46.7%	5-19
First move from municipality of birth	60	40.0%	5-19
Other / suppressed	20	13.3%	<5

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
Completed high school, incomplete higher education	35	35.0%	5-19
Completed elementary, incomplete high school	35	35.0%	5-19
No schooling or incomplete elementary	20	20.0%	5-19
Other / suppressed	10	10.0%	<5

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	60	40.0%	5-19
Up to ¼ of a minimum wage	40	26.7%	5-19
½ to 1 minimum wage	35	23.3%	5-19
Other / suppressed	15	10.0%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	45	31.0%	5-19
Other / suppressed	40	27.6%	5-19
Ages 25–39, female	25	17.2%	5-19
Ages 5–14, female	20	13.8%	5-19
Ages 15–24, female	15	10.3%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	2,025	71.9%	>=500
Completed high school, incomplete higher education	365	13.0%	100-499
Completed elementary, incomplete high school	270	9.6%	50-99
Completed higher education	155	5.5%	50-99

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
Up to ¼ of a minimum wage	1,605	36.1%	>=500
½ to 1 minimum wage	1,300	29.2%	100-499
¼ to ½ minimum wage	1,180	26.5%	100-499
1 to 2 minimum wages	295	6.6%	100-499
More than 2 minimum wages	65	1.5%	20-49

Age and sex
Category	Estimate	Share	Sample
Ages 40–59, male	610	14.7%	100-499
Ages 40–59, female	575	13.9%	100-499
Ages 25–39, male	520	12.5%	100-499
Ages 25–39, female	460	11.1%	100-499
Ages 5–14, male	350	8.4%	100-499
Ages 15–24, male	350	8.4%	100-499
Ages 15–24, female	345	8.3%	100-499
Ages 60 and over, female	325	7.8%	100-499
Ages 60 and over, male	320	7.7%	50-99
Ages 5–14, female	290	7.0%	50-99

Commuting (work and study)

Commuting indicators for Campo Alegre do Fidalgo/PI
Employed persons (aged 10 and over)	995
Commute out to work in another municipality	120
Commute in from another municipality to work here	30
Net commuting	−90
Out-commuting rate (%)	12.11
Commuting attraction index	0.902
Median commuting time	60 min

Open Campo Alegre do Fidalgo/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]: Campo Alegre do Fidalgo/PI. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/campo-alegre-do-fidalgo-pi-2202117/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.