Migration in Vila Nova do Piauí/PI (2017–2022)
Vila Nova do Piauí/PI had a reference population (aged 5 or over in 2022) of 2,785 people. In the 2017–2022 five-year period, the municipality received 135 in-migrants and lost 105 out-migrants to other municipalities in Brazil, resulting in a net migration of +30 people (10.18 per 1,000 population) and a migration effectiveness index (IEM) of 0.117. This classifies the municipality, for the period, as one of migratory attraction.
Indicators
Migration indicators for Vila Nova do Piauí/PI, 2017–2022
| Indicator | Estimate | 95% CI | Precision |
|---|
| In-migrants | 135 | 81 to 189 | use with caution |
|---|
| Out-migrants | 105 | 38 to 172 | low precision |
|---|
| Net migration | +30 | −57 to 117 | not classified |
|---|
| Net migration rate, TLM (per 1,000 pop.) | 10.18 | - | - |
|---|
| Migration effectiveness index (IEM) | 0.117 | - | - |
|---|
Sample of in-migrants: 20-49 observations. Sample of out-migrants: 20-49 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.
Top origins and destinations
Profile of migrants and residents
In-migrants (arrivals)
Migrant type
| Category | Estimate | Share | Sample |
|---|
| Return to municipality of birth | 80 | 59.3% | 20-49 |
|---|
| Multi-step migration | 35 | 25.9% | 5-19 |
|---|
| First move from municipality of birth | 20 | 14.8% | 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 higher education | 20 | 19.0% | 5-19 |
|---|
| Other / suppressed | 5 | 4.8% | <5 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| ¼ to ½ minimum wage | 45 | 33.3% | 5-19 |
|---|
| ½ to 1 minimum wage | 40 | 29.6% | 5-19 |
|---|
| Up to ¼ of a minimum wage | 20 | 14.8% | 5-19 |
|---|
| Other / suppressed | 15 | 11.1% | <5 |
|---|
| 1 to 2 minimum wages | 15 | 11.1% | 5-19 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Other / suppressed | 80 | 57.1% | 20-49 |
|---|
| Ages 40–59, female | 35 | 25.0% | 5-19 |
|---|
| Ages 25–39, female | 25 | 17.9% | 5-19 |
|---|
Out-migrants (departures)
Migrant type
| Category | Estimate | Share | Sample |
|---|
| Multi-step migration | 45 | 42.9% | 5-19 |
|---|
| First move from municipality of birth | 40 | 38.1% | 5-19 |
|---|
| Other / suppressed | 20 | 19.0% | <5 |
|---|
Educational attainment (people aged 25 and over)
| Category | Estimate | Share | Sample |
|---|
| Completed high school, incomplete higher education | 30 | 46.2% | 5-19 |
|---|
| No schooling or incomplete elementary | 20 | 30.8% | 5-19 |
|---|
| Other / suppressed | 15 | 23.1% | <5 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| ½ to 1 minimum wage | 75 | 71.4% | 5-19 |
|---|
| ¼ to ½ minimum wage | 25 | 23.8% | 5-19 |
|---|
| Other / suppressed | 5 | 4.8% | <5 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Other / suppressed | 75 | 68.2% | 5-19 |
|---|
| Ages 25–39, male | 35 | 31.8% | 5-19 |
|---|
Non-migrant residents
Educational attainment (people aged 25 and over)
| Category | Estimate | Share | Sample |
|---|
| No schooling or incomplete elementary | 1,260 | 64.6% | 100-499 |
|---|
| Completed high school, incomplete higher education | 290 | 14.9% | 50-99 |
|---|
| Completed elementary, incomplete high school | 215 | 11.0% | 50-99 |
|---|
| Completed higher education | 185 | 9.5% | 50-99 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| ½ to 1 minimum wage | 905 | 32.3% | 100-499 |
|---|
| Up to ¼ of a minimum wage | 830 | 29.6% | 100-499 |
|---|
| ¼ to ½ minimum wage | 780 | 27.9% | 100-499 |
|---|
| 1 to 2 minimum wages | 220 | 7.9% | 50-99 |
|---|
| More than 2 minimum wages | 65 | 2.3% | 20-49 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Ages 40–59, male | 435 | 16.4% | 100-499 |
|---|
| Ages 40–59, female | 420 | 15.8% | 100-499 |
|---|
| Ages 25–39, male | 305 | 11.5% | 50-99 |
|---|
| Ages 25–39, female | 275 | 10.4% | 50-99 |
|---|
| Ages 60 and over, female | 265 | 10.0% | 50-99 |
|---|
| Ages 60 and over, male | 245 | 9.2% | 50-99 |
|---|
| Ages 5–14, male | 185 | 7.0% | 50-99 |
|---|
| Ages 15–24, female | 180 | 6.8% | 50-99 |
|---|
| Ages 15–24, male | 175 | 6.6% | 50-99 |
|---|
| Ages 5–14, female | 165 | 6.2% | 50-99 |
|---|
Commuting (work and study)
Commuting indicators for Vila Nova do Piauí/PI
| Employed persons (aged 10 and over) | 780 |
|---|
| Commute out to work in another municipality | 100 |
|---|
| Commute in from another municipality to work here | 25 |
|---|
| Net commuting | −75 |
|---|
| Out-commuting rate (%) | 12.81 |
|---|
| Commuting attraction index | 0.903 |
|---|
| Median commuting time | 30 min |
|---|
Open Vila Nova 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]: Vila Nova 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/vila-nova-do-piaui-pi-2211605/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.