Chickens, layers — Stocks, per square kilometre in Portugal

Portugal: Chickens, layers — Stocks, per square kilometre was 80.25 An per square kilometre in 2020. ▲ Rising

Latest (2020)
80.25 An per square kilometre
Change on year
down 5.8%
World rank
67th
of 168 countries
All-time high
85.15 An per square kilometre
in 2017
All-time low
34.97 An per square kilometre
in 1961
Years of data
58
1961–2020

Chickens, layers — Stocks, per square kilometre in Portugal, 1961–2020

020406080196119902020

Source: Statizoid (derived). Measured in An per square kilometre.

Analysis

The most recent figure for chickens, layers — stocks, per square kilometre in Portugal is 80.25 An per square kilometre, measured in 2020.

The figure is down 5.8% on the previous year and up 13.1% over ten years.

Over the whole period, chickens, layers — stocks, per square kilometre in Portugal peaked at 85.15 An per square kilometre in 2017 and was at its lowest, 34.97 An per square kilometre, in 1961.

Portugal ranks 67th of 168 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 58 years of available data.

Chickens, layers — Stocks, per square kilometre in Portugal, year by year

Annual values for Chickens, layers — Stocks, per square kilometre in Portugal, 1961 to 2020.
Year An per square kilometre Change
1961 34.97 An per square kilometre —
1962 34.97 An per square kilometre +0.0%
1963 36.07 An per square kilometre +3.1%
1964 36.07 An per square kilometre +0.0%
1965 37.16 An per square kilometre +3.0%
1966 37.16 An per square kilometre +0.0%
1967 38.25 An per square kilometre +2.9%
1968 38.25 An per square kilometre +0.0%
1969 38.25 An per square kilometre +0.0%
1970 38.25 An per square kilometre +0.0%
1971 38.25 An per square kilometre +0.0%
1972 38.25 An per square kilometre +0.0%
1973 38.25 An per square kilometre +0.0%
1974 41.53 An per square kilometre +8.6%
1975 43.72 An per square kilometre +5.3%
1976 43.72 An per square kilometre +0.0%
1977 49.18 An per square kilometre +12.5%
1978 52.46 An per square kilometre +6.7%
1979 56.83 An per square kilometre +8.3%
1980 56.83 An per square kilometre +0.0%
1981 57.92 An per square kilometre +1.9%
1982 60.11 An per square kilometre +3.8%
1983 56.83 An per square kilometre -5.5%
1984 51.37 An per square kilometre -9.6%
1985 65.57 An per square kilometre +27.7%
1986 65.57 An per square kilometre +0.0%
1987 67.45 An per square kilometre +2.9%
1988 67.1 An per square kilometre -0.5%
1989 65.57 An per square kilometre -2.3%
1990 65.57 An per square kilometre +0.0%
1991 76.5 An per square kilometre +16.7%
1992 76.5 An per square kilometre +0.0%
1993 72.75 An per square kilometre -4.9%
1994 62.5 An per square kilometre -14.1%
1995 54.77 An per square kilometre -12.4%
1996 53.64 An per square kilometre -2.1%
1997 51.77 An per square kilometre -3.5%
1998 51.53 An per square kilometre -0.5%
1999 54.57 An per square kilometre +5.9%
2000 53.17 An per square kilometre -2.6%
2001 54.46 An per square kilometre +2.4%
2002 51.4 An per square kilometre -5.6%
2003 57.85 An per square kilometre +12.5%
2004 57.92 An per square kilometre +0.1%
2005 57.94 An per square kilometre +0.0%
2006 60.13 An per square kilometre +3.8%
2007 65.6 An per square kilometre +9.1%
2008 67.24 An per square kilometre +2.5%
2009 67.26 An per square kilometre +0.0%
2010 70.97 An per square kilometre +5.5%
2011 66.93 An per square kilometre -5.7%
2012 67.69 An per square kilometre +1.1%
2013 68.23 An per square kilometre +0.8%
2014 70.96 An per square kilometre +4.0%
2015 71.57 An per square kilometre +0.9%
2016 64.59 An per square kilometre -9.7%
2017 85.15 An per square kilometre +31.8%
2020 80.25 An per square kilometre -5.8%

Biggest year-on-year movements

Years where Chickens, layers — Stocks, per square kilometre in Portugal changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2017 +31.8% 64.59 An per square kilometre 85.15 An per square kilometre
1985 +27.7% 51.37 An per square kilometre 65.57 An per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 36.79 An per square kilometre 34.97 An per square kilometre 38.25 An per square kilometre 9
1970s 44.04 An per square kilometre 38.25 An per square kilometre 56.83 An per square kilometre 10
1980s 61.43 An per square kilometre 51.37 An per square kilometre 67.45 An per square kilometre 10
1990s 62.01 An per square kilometre 51.53 An per square kilometre 76.5 An per square kilometre 10
2000s 59.3 An per square kilometre 51.4 An per square kilometre 67.26 An per square kilometre 10
2010s 70.76 An per square kilometre 64.59 An per square kilometre 85.15 An per square kilometre 8
2020s 80.25 An per square kilometre 80.25 An per square kilometre 80.25 An per square kilometre 1

Countries ranked near Portugal

  1. 64 Ghana 84.2 An per square kilometre compare
  2. 65 Cyprus 82.25 An per square kilometre compare
  3. 66 Qatar 81.81 An per square kilometre compare
  4. 68 Togo 76.67 An per square kilometre compare
  5. 69 Ecuador 70.53 An per square kilometre compare
  6. 70 French Polynesia 70.01 An per square kilometre compare

See the full ranking of 170 places →

More environment data for Portugal

All data for Portugal →

Frequently asked questions

What is chickens, layers — stocks, per square kilometre in Portugal?
Chickens, layers — stocks, per square kilometre in Portugal was 80.25 An per square kilometre in 2020, according to Statizoid (derived).
What is the highest chickens, layers — stocks, per square kilometre recorded in Portugal?
The highest recorded value was 85.15 An per square kilometre in 2017.
What is the lowest chickens, layers — stocks, per square kilometre recorded in Portugal?
The lowest recorded value was 34.97 An per square kilometre in 1961.
How does Portugal rank for chickens, layers — stocks, per square kilometre?
Portugal ranks 67th out of 168 countries with data for 2020.
Is chickens, layers — stocks, per square kilometre rising or falling in Portugal?
Over the last ten years it is up 13.1%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of Chickens, layers — Stocks, per square kilometre. Statizoid updates them automatically from the source API.

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Chickens, layers — Stocks, per square kilometre in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-layers-stocks-per-square-kilometre/portugal/

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How this figure is calculated

Chickens, layers — Stocks divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Chickens, layers — Stocks ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Chickens, layers — Stocks, per square kilometre
Unit
An per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Stocks divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.