Population using improved sanitation facilities in Bulgaria

Bulgaria: Population using improved sanitation facilities was 6.76 million in 2024. ▼ Falling

Latest (2024)
6.76 million
Change on year
down 0.6%
World rank
101st
of 232 countries
All-time high
8.00 million
in 2000
All-time low
6.76 million
in 2024
Years of data
25
2000–2024

Population using improved sanitation facilities in Bulgaria, 2000–2024

02.0M4.0M6.0M8.0M2000201220242000: 8.0M2001: 7.9M2002: 7.9M2003: 7.8M2004: 7.7M2005: 7.7M2006: 7.6M2007: 7.6M2008: 7.5M2009: 7.5M2010: 7.4M2011: 7.4M2012: 7.3M2013: 7.3M2014: 7.2M2015: 7.2M2016: 7.1M2017: 7.1M2018: 7.0M2019: 7.0M2020: 6.9M2021: 6.9M2022: 6.8M2023: 6.8M2024: 6.8M

Source: Our World in Data.

Analysis

In 2024, population using improved sanitation facilities in Bulgaria stood at 6.76 million. That is the lowest value across all 25 years on record.

Compared with earlier readings it is down 0.6% on the previous year and down 6.4% over ten years.

Over the whole period, population using improved sanitation facilities in Bulgaria peaked at 8.00 million in 2000 and was at its lowest, 6.76 million, in 2024.

That places Bulgaria 101st out of 232 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently falling across the 25 years of available data.

Population using improved sanitation facilities in Bulgaria, year by year

Annual values for Population using improved sanitation facilities in Bulgaria, 2000 to 2024.
Year Value Change
2000 8.00 million —
2001 7.93 million -0.9%
2002 7.86 million -0.8%
2003 7.80 million -0.7%
2004 7.75 million -0.7%
2005 7.70 million -0.7%
2006 7.64 million -0.7%
2007 7.59 million -0.7%
2008 7.54 million -0.7%
2009 7.49 million -0.6%
2010 7.44 million -0.7%
2011 7.38 million -0.8%
2012 7.32 million -0.9%
2013 7.26 million -0.7%
2014 7.22 million -0.6%
2015 7.18 million -0.6%
2016 7.13 million -0.7%
2017 7.08 million -0.7%
2018 7.02 million -0.7%
2019 6.98 million -0.7%
2020 6.93 million -0.6%
2021 6.88 million -0.8%
2022 6.83 million -0.7%
2023 6.80 million -0.4%
2024 6.76 million -0.6%

Bulgaria compared with similar countries

  • Bulgaria's 6.76 million is above the median for high income countries, which is 3.05 million, 2.2× the median. (85 countries reporting)
  • Bulgaria's 6.76 million is above the median for Europe & Central Asia, which is 6.29 million, 1.1× the median. (56 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 7.73 million 7.49 million 8.00 million 10
2010s 7.20 million 6.98 million 7.44 million 10
2020s 6.84 million 6.76 million 6.93 million 5

Countries ranked near Bulgaria

  1. 98 Libya 7.04 million compare
  2. 99 Hong Kong 7.03 million compare
  3. 100 Paraguay 6.90 million compare
  4. 102 Serbia 6.60 million compare
  5. 103 El Salvador 6.26 million compare
  6. 104 Benin 6.23 million compare

See the full ranking of 232 places →

More population data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is population using improved sanitation facilities in Bulgaria?
Population using improved sanitation facilities in Bulgaria was 6.76 million in 2024, according to Our World in Data.
What is the highest population using improved sanitation facilities recorded in Bulgaria?
The highest recorded value was 8.00 million in 2000.
What is the lowest population using improved sanitation facilities recorded in Bulgaria?
The lowest recorded value was 6.76 million in 2024.
How does Bulgaria rank for population using improved sanitation facilities?
Bulgaria ranks 101st out of 232 countries with data for 2024.
Is population using improved sanitation facilities rising or falling in Bulgaria?
Over the last ten years it is down 6.4%. The long-run trend across the full record is falling.
Where does this Bulgaria data come from?
The figures come from Our World in Data, published as part of Population using improved sanitation facilities. Statizoid updates them automatically from the source API.

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Population using improved sanitation facilities in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/stat/population-using-improved-sanitation-facilities/bulgaria/

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About this data

Indicator
Population using improved sanitation facilities
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
232 places, 5,597 data points, 2000–2024
Last refreshed