% of public schools of basic education that have access to sewage via in Piauí
Piauí: % of public schools of basic education that have access to sewage via was 27.8 in 2025. ▲ Rising
Latest (2025)
27.8
Change on year
down 1.1%
Rank
8th
of 11 groups
All-time high
28.1
in 2024
All-time low
7.9
in 2018
Years of data
16
2010–2025
% of public schools of basic education that have access to sewage via in Piauí, 2010–2025
Source: UNICEF.
Analysis
The most recent figure for % of public schools of basic education that have access to sewage via in Piauí is 27.8, measured in 2025.
The figure is down 1.1% on the previous year and up 155.0% over ten years.
Over the whole period, % of public schools of basic education that have access to sewage via in Piauí peaked at 28.1 in 2024 and was at its lowest, 7.9, in 2018.
The long-run direction has been consistently rising across the 16 years of available data.
% of public schools of basic education that have access to sewage via in Piauí, year by year
| Year | Value | Change |
|---|---|---|
| 2010 | 8.8 | — |
| 2011 | 8.8 | +0.0% |
| 2012 | 10 | +13.6% |
| 2013 | 10.5 | +5.0% |
| 2014 | 10 | -4.8% |
| 2015 | 10.9 | +9.0% |
| 2016 | 10.2 | -6.4% |
| 2017 | 8.7 | -14.7% |
| 2018 | 7.9 | -9.2% |
| 2019 | 16.5 | +108.9% |
| 2020 | 16.9 | +2.4% |
| 2021 | 16.3 | -3.6% |
| 2022 | 16.3 | +0.0% |
| 2023 | 16.1 | -1.2% |
| 2024 | 28.1 | +74.5% |
| 2025 | 27.8 | -1.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 10.23 | 7.9 | 16.5 | 10 |
| 2020s | 20.25 | 16.1 | 28.1 | 6 |
Countries ranked near Piauí
More education data for Piauí
- % of public schools of basic education that have access to water via 29.7 (2025)
- % of public schools of basic education that have no access to water 0.6 (2025)
- % of public schools of basic education that have access to water via 0.3 (2025)
- % of public schools of basic education that have access to water via 67.1 (2025)
- % of public schools of basic education that have access to water via 8.2 (2025)
- % of public schools of basic education that have no access to sewage 4.8 (2025)
- Adolescents and young people in a closed socio-educational measure 100 (2024)
- % of public schools of basic education that have access to sewage via 86.2 (2018)
Frequently asked questions
- What is % of public schools of basic education that have access to sewage via in Piauí?
- % of public schools of basic education that have access to sewage via in Piauí was 27.8 in 2025, according to UNICEF.
- What is the highest % of public schools of basic education that have access to sewage via recorded in Piauí?
- The highest recorded value was 28.1 in 2024.
- What is the lowest % of public schools of basic education that have access to sewage via recorded in Piauí?
- The lowest recorded value was 7.9 in 2018.
- How does Piauí rank for % of public schools of basic education that have access to sewage via?
- Piauí ranks 8th out of 11 groups with data for 2025.
- Is % of public schools of basic education that have access to sewage via rising or falling in Piauí?
- Over the last ten years it is up 155.0%. The long-run trend across the full record is rising.
- Where does this Piauí data come from?
- The figures come from UNICEF, published as part of % of public schools of basic education that have access to sewage via the public network. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 16 observations, free to reuse under UNICEF Terms of Use (attribution required).