Migration in Ulianópolis/PA (2017–2022)

Ulianópolis/PA had a reference population (aged 5 or over in 2022) of 35,185 people. In the 2017–2022 five-year period, the municipality received 2,365 in-migrants and lost 2,000 out-migrants to other municipalities in Brazil, resulting in a net migration of +365 people (10.36 per 1,000 population) and a migration effectiveness index (IEM) of 0.084. This classifies the municipality, for the period, as one of migratory attraction. In addition, 15 arrived with an unreported origin and 0 came from abroad.

Indicators

Migration indicators for Ulianópolis/PA, 2017–2022
Indicator	Estimate	95% CI	Precision
In-migrants	2,365	1,819 to 2,911	good
Out-migrants	2,000	1,597 to 2,403	good
Net migration	+365	−314 to 1,044	not classified
Net migration rate, TLM (per 1,000 pop.)	10.36	-	-
Migration effectiveness index (IEM)	0.084	-	-

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

Top origins and destinations

Top 10 origins of in-migrants to Ulianópolis/PA
Origin	People	Precision
Paragominas/PA · view pair in the atlas	265	low precision
Dom Eliseu/PA · view pair in the atlas	220	low precision
Açailândia/MA · view pair in the atlas	170	low precision
Itinga do Maranhão/MA · view pair in the atlas	120	low precision
Bacabal/MA · view pair in the atlas	105	low precision
Castanhal/PA · view pair in the atlas	85	low precision
Capitão Poço/PA · view pair in the atlas	55	low precision
Imperatriz/MA · view pair in the atlas	50	low precision

Top 10 destinations of out-migrants from Ulianópolis/PA
Destination	People	Precision
Dom Eliseu/PA · view pair in the atlas	215	low precision
Paragominas/PA · view pair in the atlas	160	low precision
Altamira/PA · view pair in the atlas	125	low precision
São Miguel do Guamá/PA · view pair in the atlas	100	low precision
Imperatriz/MA · view pair in the atlas	90	low precision
Açailândia/MA · view pair in the atlas	75	low precision
Apiacás/MT · view pair in the atlas	30	low precision

Profile of migrants and residents

In-migrants (arrivals)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	1,240	52.4%	100-499
First move from municipality of birth	940	39.7%	50-99
Return to municipality of birth	185	7.8%	5-19

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	680	49.5%	50-99
Completed high school, incomplete higher education	295	21.5%	20-49
Completed elementary, incomplete high school	270	19.6%	20-49
Completed higher education	130	9.5%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	690	29.2%	50-99
½ to 1 minimum wage	635	26.9%	50-99
1 to 2 minimum wages	605	25.6%	50-99
Up to ¼ of a minimum wage	325	13.8%	20-49
More than 2 minimum wages	85	3.6%	5-19
Other / suppressed	20	0.8%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	390	16.6%	20-49
Ages 25–39, female	375	15.9%	20-49
Ages 15–24, female	360	15.3%	20-49
Ages 40–59, male	290	12.3%	20-49
Ages 15–24, male	235	10.0%	20-49
Ages 5–14, male	215	9.1%	20-49
Ages 40–59, female	160	6.8%	5-19
Ages 5–14, female	130	5.5%	5-19
Other / suppressed	100	4.2%	5-19
Ages 60 and over, female	50	2.1%	5-19
Ages 60 and over, male	50	2.1%	5-19

Out-migrants (departures)

Migrant type
Category	Estimate	Share	Sample
Multi-step migration	1,045	52.2%	100-499
First move from municipality of birth	630	31.5%	50-99
Return to municipality of birth	325	16.2%	20-49

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	390	41.5%	50-99
Completed high school, incomplete higher education	275	29.3%	20-49
Completed elementary, incomplete high school	190	20.2%	20-49
Completed higher education	85	9.0%	5-19

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
½ to 1 minimum wage	670	33.6%	50-99
¼ to ½ minimum wage	455	22.8%	50-99
1 to 2 minimum wages	355	17.8%	20-49
Up to ¼ of a minimum wage	340	17.0%	20-49
More than 2 minimum wages	170	8.5%	5-19
Other / suppressed	5	0.3%	<5

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, female	340	17.0%	20-49
Ages 15–24, female	335	16.8%	20-49
Ages 5–14, female	260	13.0%	20-49
Ages 5–14, male	240	12.0%	20-49
Ages 15–24, male	220	11.0%	20-49
Ages 25–39, male	200	10.0%	20-49
Ages 40–59, male	195	9.8%	20-49
Ages 40–59, female	90	4.5%	5-19
Ages 60 and over, male	80	4.0%	5-19
Ages 60 and over, female	35	1.8%	5-19

Non-migrant residents

Educational attainment (people aged 25 and over)
Category	Estimate	Share	Sample
No schooling or incomplete elementary	10,975	52.8%	>=500
Completed high school, incomplete higher education	4,645	22.4%	100-499
Completed elementary, incomplete high school	4,080	19.6%	100-499
Completed higher education	1,080	5.2%	100-499

Household income per capita (in 2022 minimum wages)
Category	Estimate	Share	Sample
¼ to ½ minimum wage	12,360	34.7%	>=500
½ to 1 minimum wage	10,310	29.0%	>=500
Up to ¼ of a minimum wage	7,960	22.4%	>=500
1 to 2 minimum wages	4,235	11.9%	100-499
More than 2 minimum wages	715	2.0%	50-99
Not applicable (collective dwelling)	15	0.0%	5-19

Age and sex
Category	Estimate	Share	Sample
Ages 25–39, male	4,985	15.2%	100-499
Ages 25–39, female	4,930	15.0%	100-499
Ages 40–59, male	4,045	12.3%	100-499
Ages 40–59, female	3,770	11.5%	100-499
Ages 15–24, female	3,310	10.1%	100-499
Ages 15–24, male	3,105	9.5%	100-499
Ages 5–14, female	2,940	9.0%	100-499
Ages 5–14, male	2,610	8.0%	100-499
Ages 60 and over, male	1,545	4.7%	100-499
Ages 60 and over, female	1,345	4.1%	100-499
Other / suppressed	220	0.7%	5-19

Commuting (work and study)

Commuting indicators for Ulianópolis/PA
Employed persons (aged 10 and over)	12,865
Commute out to work in another municipality	140
Commute in from another municipality to work here	370
Net commuting	+225
Out-commuting rate (%)	1.09
Commuting attraction index	1.004
Median commuting time	120 min

Open Ulianópolis/PA 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]: Ulianópolis/PA. Data from the 2022 Demographic Census (IBGE). Data version: 2026-10-01. Available at: https://atlas-da-migracao.github.io/en/municipio/ulianopolis-pa-1508126/. Dataset DOI: https://doi.org/10.5281/zenodo.22469791.