Reported cases of chlamydia in Bulgaria

Bulgaria: Reported cases of chlamydia was 40 in 2023. ◆ Volatile

Latest (2023)
40
Change on year
up 53.8%
World rank
31st
of 32 countries
All-time high
495
in 2014
All-time low
26
in 2022
Years of data
14
2010–2023

Reported cases of chlamydia in Bulgaria, 2010–2023

01002003004005002010201620232010: 492011: 552012: 1312013: 3232014: 4952015: 2552016: 1952017: 2302018: 1892019: 1212020: 502021: 312022: 262023: 40

Source: World Health Organization, Global Health Observatory.

Analysis

In 2023, reported cases of chlamydia in Bulgaria stood at 40.

Compared with earlier readings it is up 53.8% on the previous year and down 87.6% over ten years.

Over the whole period, reported cases of chlamydia in Bulgaria peaked at 495 in 2014 and was at its lowest, 26, in 2022.

Bulgaria ranks 31st of 32 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Reported cases of chlamydia in Bulgaria, year by year

Annual values for Reported cases of chlamydia (number) in Bulgaria, 2010 to 2023.
Year Value Change
2010 49
2011 55 +12.2%
2012 131 +138.2%
2013 323 +146.6%
2014 495 +53.3%
2015 255 -48.5%
2016 195 -23.5%
2017 230 +17.9%
2018 189 -17.8%
2019 121 -36.0%
2020 50 -58.7%
2021 31 -38.0%
2022 26 -16.1%
2023 40 +53.8%

Averages by decade

DecadeAverage LowestHighest Years
2010s 204.3 49 495 10
2020s 36.75 26 50 4

Countries ranked near Bulgaria

  1. 28 Croatia 147 compare
  2. 29 Greece 96 compare
  3. 30 Cyprus 63 compare
  4. 32 Romania 24 compare

See the full ranking of 32 places →

More health data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is reported cases of chlamydia in Bulgaria?
Reported cases of chlamydia in Bulgaria was 40 in 2023, according to World Health Organization, Global Health Observatory.
What is the highest reported cases of chlamydia recorded in Bulgaria?
The highest recorded value was 495 in 2014.
What is the lowest reported cases of chlamydia recorded in Bulgaria?
The lowest recorded value was 26 in 2022.
How does Bulgaria rank for reported cases of chlamydia?
Bulgaria ranks 31st out of 32 countries with data for 2023.
Is reported cases of chlamydia rising or falling in Bulgaria?
Over the last ten years it is down 87.6%. The long-run trend across the full record is volatile.
Where does this Bulgaria data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Reported cases of chlamydia (number). Statizoid updates them automatically from the source API.

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Reported cases of chlamydia in Bulgaria. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 24 August 2026, from https://health.statizoid.com/stat/reported-cases-of-chlamydia-number/bulgaria/

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About this data

Indicator
Reported cases of chlamydia (number)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
32 places, 416 data points, 2010–2023
Last refreshed