Reported cases of chlamydia in Portugal

Portugal: Reported cases of chlamydia was 1,404 in 2023. ◆ Volatile

Latest (2023)
1,404
Change on year
down 12.1%
World rank
18th
of 32 countries
All-time high
1,598
in 2022
All-time low
1
in 2013
Years of data
11
2013–2023

Reported cases of chlamydia in Portugal, 2013–2023

05001.0k1.5k2013201820232013: 12014: 152015: 1492016: 2342017: 3332018: 6132019: 7872020: 7652021: 9162022: 1.6k2023: 1.4k

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for reported cases of chlamydia in Portugal is 1,404, measured in 2023.

The figure is down 12.1% on the previous year and up 140,300.0% over ten years.

Over the whole period, reported cases of chlamydia in Portugal peaked at 1,598 in 2022 and was at its lowest, 1, in 2013.

Portugal ranks 18th of 32 countries on this measure, in the middle of the range.

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

Reported cases of chlamydia in Portugal, year by year

Annual values for Reported cases of chlamydia (number) in Portugal, 2013 to 2023.
Year Value Change
2013 1
2014 15 +1400.0%
2015 149 +893.3%
2016 234 +57.0%
2017 333 +42.3%
2018 613 +84.1%
2019 787 +28.4%
2020 765 -2.8%
2021 916 +19.7%
2022 1,598 +74.5%
2023 1,404 -12.1%

Averages by decade

DecadeAverage LowestHighest Years
2010s 304.57 1 787 7
2020s 1,171 765 1,598 4

Countries ranked near Portugal

  1. 15 Iceland 1,933 compare
  2. 16 Azerbaijan 1,910 compare
  3. 17 Luxembourg 1,636 compare
  4. 19 Latvia 1,108 compare
  5. 20 Slovakia 1,037 compare
  6. 21 Estonia 985 compare

See the full ranking of 32 places →

More health data for Portugal

All data for Portugal →

Frequently asked questions

What is reported cases of chlamydia in Portugal?
Reported cases of chlamydia in Portugal was 1,404 in 2023, according to World Health Organization, Global Health Observatory.
What is the highest reported cases of chlamydia recorded in Portugal?
The highest recorded value was 1,598 in 2022.
What is the lowest reported cases of chlamydia recorded in Portugal?
The lowest recorded value was 1 in 2013.
How does Portugal rank for reported cases of chlamydia?
Portugal ranks 18th out of 32 countries with data for 2023.
Is reported cases of chlamydia rising or falling in Portugal?
Over the last ten years it is up 140,300.0%. The long-run trend across the full record is volatile.
Where does this Portugal 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 Portugal. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 27 August 2026, from https://health.statizoid.com/stat/reported-cases-of-chlamydia-number/portugal/

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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