Armenia vs Romania: Wastewater - connection rates to treatment — Public total treatment
Wastewater - connection rates to treatment — Public total treatment over time
- Armenia
- Romania
How they compare
Romania currently reports 59.61 Percentage of population against 42 Percentage of population in Armenia, a difference of 17.61 Percentage of population.
That makes Romania's figure about 1.4 times Armenia's.
The two have swapped places 1 time across 20 shared years of data; in 2004 it was Armenia ahead.
Armenia ranks 31st and Romania ranks 29th of 36 countries.
Across the 3 decades both report, Armenia averaged higher in 1 and Romania in 2.
Head to head by decade
| Decade | Armenia | Romania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 35.86 Percentage of population | 28.08 Percentage of population | 7.77 Percentage of population | Armenia |
| 2010s | 38.21 Percentage of population | 45.11 Percentage of population | 6.9 Percentage of population | Romania |
| 2020s | 46.3 Percentage of population | 56.95 Percentage of population | 10.65 Percentage of population | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher wastewater - connection rates to treatment — public total treatment, Armenia or Romania?
- Romania, at 59.61 Percentage of population against 42 Percentage of population in Armenia as of 2024.
- What is the difference in wastewater - connection rates to treatment — public total treatment between Armenia and Romania?
- 17.61 Percentage of population, with Romania ahead.
- How many years of comparable data are there for Armenia and Romania?
- 20 years are reported by both, from 2004 to 2023.
- How do Armenia and Romania rank globally for wastewater - connection rates to treatment — public total treatment?
- Armenia ranks 31st and Romania ranks 29th of 36 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Wastewater - connection rates to treatment — Public total treatment. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This dataset provides information on the level of public equipment installed by countries to managed and abate water pollution. It shows the percentage of national population connected to "public" sewerage networks and related treatment facilities, and the percentage of national population connected to "public" wastewater treatment plants, and the degree of treatment. Connected here means actually connected to a wastewater plants through a public sewage network. When analysing these data, it should be kept in mind that the optimal connection rate is not necessarily 100%. It may vary among countries and depends on geographical features and on the spatial distribution of habitats. The interpretation of those data should take into account some variations in countries' definitions, as reflected in metadata. Data source(s): Joint OECD/Eurostat questionnaire on Inland Waters. Data for non-OECD countries is sourced from UNSD (https://unstats.un.org/unsd/envstats/country_files) Contact: ENV.Stat@oecd.org Dataset release date: August 7, 2026 Country metadata - Métadonnées pays