Migration in Tamboril do Piauí/PI (2017–2022)
Tamboril do Piauí/PI had a reference population (aged 5 or over in 2022) of 2,730 people. In the 2017–2022 five-year period, the municipality received 225 in-migrants and lost 75 out-migrants to other municipalities in Brazil, resulting in a net migration of +145 people (53.93 per 1,000 population) and a migration effectiveness index (IEM) of 0.489. This classifies the municipality, for the period, as one of migratory attraction. In addition, 20 arrived with an unreported origin and 0 came from abroad.
Indicators
Migration indicators for Tamboril do Piauí/PI, 2017–2022
| Indicator | Estimate | 95% CI | Precision |
|---|
| In-migrants | 225 | 149 to 301 | use with caution |
|---|
| Out-migrants | 75 | 17 to 133 | low precision |
|---|
| Net migration | +145 | 50 to 240 | not classified |
|---|
| Net migration rate, TLM (per 1,000 pop.) | 53.93 | - | - |
|---|
| Migration effectiveness index (IEM) | 0.489 | - | - |
|---|
Sample of in-migrants: 50-99 observations. Sample of out-migrants: 5-19 observations. 95% confidence interval computed as estimate ± 1.96 × standard error.
Top origins and destinations
Top 10 destinations of out-migrants from Tamboril do Piauí/PI
| Destination | People | Precision |
|---|
| No outflows published individually (below the disclosure threshold). |
Profile of migrants and residents
In-migrants (arrivals)
Migrant type
| Category | Estimate | Share | Sample |
|---|
| Return to municipality of birth | 90 | 40.9% | 20-49 |
|---|
| First move from municipality of birth | 75 | 34.1% | 20-49 |
|---|
| Multi-step migration | 55 | 25.0% | 20-49 |
|---|
Educational attainment (people aged 25 and over)
| Category | Estimate | Share | Sample |
|---|
| No schooling or incomplete elementary | 70 | 50.0% | 20-49 |
|---|
| Completed elementary, incomplete high school | 35 | 25.0% | 5-19 |
|---|
| Completed high school, incomplete higher education | 20 | 14.3% | 5-19 |
|---|
| Completed higher education | 15 | 10.7% | 5-19 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| ¼ to ½ minimum wage | 105 | 46.7% | 20-49 |
|---|
| Up to ¼ of a minimum wage | 65 | 28.9% | 20-49 |
|---|
| ½ to 1 minimum wage | 40 | 17.8% | 5-19 |
|---|
| Other / suppressed | 15 | 6.7% | <5 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Ages 40–59, female | 40 | 17.8% | 5-19 |
|---|
| Ages 25–39, female | 35 | 15.6% | 5-19 |
|---|
| Ages 5–14, female | 30 | 13.3% | 5-19 |
|---|
| Ages 5–14, male | 30 | 13.3% | 5-19 |
|---|
| Ages 25–39, male | 30 | 13.3% | 5-19 |
|---|
| Other / suppressed | 20 | 8.9% | 5-19 |
|---|
| Ages 40–59, male | 20 | 8.9% | 5-19 |
|---|
| Ages 15–24, female | 20 | 8.9% | 5-19 |
|---|
Out-migrants (departures)
Migrant type
| Category | Estimate | Share | Sample |
|---|
| Multi-step migration | 45 | 60.0% | 5-19 |
|---|
| First move from municipality of birth | 15 | 20.0% | 5-19 |
|---|
| Other / suppressed | 15 | 20.0% | <5 |
|---|
Educational attainment (people aged 25 and over)
| Category | Estimate | Share | Sample |
|---|
| Other / suppressed | 40 | 100.0% | 5-19 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| ½ to 1 minimum wage | 50 | 66.7% | 5-19 |
|---|
| Up to ¼ of a minimum wage | 20 | 26.7% | 5-19 |
|---|
| Other / suppressed | 5 | 6.7% | <5 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Other / suppressed | 75 | 100.0% | 5-19 |
|---|
Non-migrant residents
Educational attainment (people aged 25 and over)
| Category | Estimate | Share | Sample |
|---|
| No schooling or incomplete elementary | 1,170 | 69.2% | 100-499 |
|---|
| Completed high school, incomplete higher education | 295 | 17.5% | 50-99 |
|---|
| Completed elementary, incomplete high school | 135 | 8.0% | 20-49 |
|---|
| Completed higher education | 90 | 5.3% | 20-49 |
|---|
Household income per capita (in 2022 minimum wages)
| Category | Estimate | Share | Sample |
|---|
| Up to ¼ of a minimum wage | 940 | 34.8% | 100-499 |
|---|
| ¼ to ½ minimum wage | 755 | 27.9% | 100-499 |
|---|
| ½ to 1 minimum wage | 735 | 27.2% | 100-499 |
|---|
| 1 to 2 minimum wages | 185 | 6.8% | 50-99 |
|---|
| More than 2 minimum wages | 90 | 3.3% | 20-49 |
|---|
Age and sex
| Category | Estimate | Share | Sample |
|---|
| Ages 40–59, male | 380 | 15.3% | 100-499 |
|---|
| Ages 40–59, female | 330 | 13.3% | 100-499 |
|---|
| Ages 25–39, male | 305 | 12.3% | 50-99 |
|---|
| Ages 25–39, female | 260 | 10.5% | 50-99 |
|---|
| Ages 15–24, male | 225 | 9.1% | 50-99 |
|---|
| Ages 60 and over, female | 215 | 8.7% | 50-99 |
|---|
| Ages 60 and over, male | 200 | 8.0% | 50-99 |
|---|
| Ages 5–14, female | 195 | 7.8% | 50-99 |
|---|
| Ages 15–24, female | 195 | 7.8% | 50-99 |
|---|
| Ages 5–14, male | 180 | 7.2% | 50-99 |
|---|
Commuting (work and study)
Commuting indicators for Tamboril do Piauí/PI
| Employed persons (aged 10 and over) | 715 |
|---|
| Commute out to work in another municipality | 95 |
|---|
| Commute in from another municipality to work here | 40 |
|---|
| Net commuting | −55 |
|---|
| Out-commuting rate (%) | 12.99 |
|---|
| Commuting attraction index | 0.913 |
|---|
| Median commuting time | 40 min |
|---|
Open Tamboril 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]: Tamboril 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/tamboril-do-piaui-pi-2210953/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.