Total population by age (35 years old) in Slovenia

Slovenia: Total population by age was 17.1 in 2100. ▼ Falling

Latest (2100)
17.1
Change on year
up 0.1%
World rank
149th
of 234 countries
All-time high
27.47
in 2024
All-time low
17.09
in 2099
Years of data
77
2024–2100

Total population by age in Slovenia, 2024–2100

0102030202420622100

Source: UNICEF.

Analysis

The most recent figure for total population by age in Slovenia is 17.1, measured in 2100.

The figure is up 0.1% on the previous year and down 6.4% over ten years.

Over the whole period, total population by age in Slovenia peaked at 27.47 in 2024 and was at its lowest, 17.09, in 2099.

Slovenia ranks 149th of 234 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 77 years of available data.

Total population by age in Slovenia, year by year

Annual values for Total population by age (35 years old) in Slovenia, 2024 to 2100.
Year Value Change
2024 27.47 —
2025 25.83 -6.0%
2026 25.04 -3.1%
2027 23.94 -4.4%
2028 22.98 -4.0%
2029 22.7 -1.2%
2030 22.31 -1.7%
2031 22.08 -1.1%
2032 21.69 -1.8%
2033 20.89 -3.7%
2034 20.16 -3.5%
2035 20.14 -0.1%
2036 19.77 -1.9%
2037 19.17 -3.0%
2038 19.31 +0.7%
2039 19.97 +3.4%
2040 20.84 +4.4%
2041 21.68 +4.0%
2042 22.81 +5.2%
2043 24.29 +6.5%
2044 25.12 +3.4%
2045 25.3 +0.7%
2046 25.3 -0.0%
2047 25.01 -1.1%
2048 24.53 -1.9%
2049 24.08 -1.8%
2050 23.86 -0.9%
2051 23.54 -1.3%
2052 23.42 -0.5%
2053 23.04 -1.6%
2054 22.55 -2.1%
2055 22.04 -2.3%
2056 21.88 -0.7%
2057 21.46 -1.9%
2058 20.71 -3.5%
2059 20.42 -1.4%
2060 20.06 -1.7%
2061 19.71 -1.8%
2062 19.41 -1.5%
2063 19.17 -1.2%
2064 18.99 -0.9%
2065 18.89 -0.5%
2066 18.88 -0.1%
2067 18.91 +0.2%
2068 19.01 +0.5%
2069 19.15 +0.7%
2070 19.33 +1.0%
2071 19.54 +1.1%
2072 19.75 +1.1%
2073 19.96 +1.0%
2074 20.15 +1.0%
2075 20.31 +0.8%
2076 20.42 +0.6%
2077 20.5 +0.4%
2078 20.54 +0.2%
2079 20.54 +0.0%
2080 20.5 -0.2%
2081 20.4 -0.5%
2082 20.25 -0.7%
2083 20.06 -0.9%
2084 19.83 -1.1%
2085 19.58 -1.3%
2086 19.32 -1.3%
2087 19.06 -1.4%
2088 18.79 -1.4%
2089 18.53 -1.4%
2090 18.27 -1.4%
2091 18.02 -1.4%
2092 17.79 -1.3%
2093 17.6 -1.1%
2094 17.44 -0.9%
2095 17.31 -0.7%
2096 17.21 -0.6%
2097 17.14 -0.4%
2098 17.1 -0.2%
2099 17.09 -0.1%
2100 17.1 +0.1%

Slovenia compared with similar countries

  • Slovenia's 17.1 is above the median for high income countries, which is 17.1, 1.0× the median. (85 countries reporting)
  • Slovenia's 17.1 is below the median for Europe & Central Asia, which is 50.94, 34% of the median. (56 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2020s 24.66 22.7 27.47 6
2030s 20.55 19.17 22.31 10
2040s 23.9 20.84 25.3 10
2050s 22.29 20.42 23.86 10
2060s 19.22 18.88 20.06 10
2070s 20.1 19.33 20.54 10
2080s 19.63 18.53 20.5 10
2090s 17.49 17.09 18.27 10
2100s 17.1 17.1 17.1 1

Countries ranked near Slovenia

  1. 146 Croatia 20.98 compare
  2. 147 Mayotte 17.74 compare
  3. 148 Eswatini 17.22 compare
  4. 150 Armenia 17.04 compare
  5. 151 Moldova 14.91 compare
  6. 152 Cyprus 13.59 compare

See the full ranking of 389 places →

More population data for Slovenia

All data for Slovenia →

Frequently asked questions

What is total population by age in Slovenia?
Total population by age in Slovenia was 17.1 in 2100, according to UNICEF.
What is the highest total population by age recorded in Slovenia?
The highest recorded value was 27.47 in 2024.
What is the lowest total population by age recorded in Slovenia?
The lowest recorded value was 17.09 in 2099.
How does Slovenia rank for total population by age?
Slovenia ranks 149th out of 234 countries with data for 2100.
Is total population by age rising or falling in Slovenia?
Over the last ten years it is down 6.4%. The long-run trend across the full record is falling.
Where does this Slovenia data come from?
The figures come from UNICEF, published as part of Total population by age (35 years old). Statizoid updates them automatically from the source API.

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Total population by age in Slovenia. Statizoid, drawing on UNICEF. Retrieved 07 October 2026, from https://population.statizoid.com/stat/total-population-by-age-35-years-old/slovenia/

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About this data

Indicator
Total population by age (35 years old)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
389 places, 29,953 data points, 2024–2100
Last refreshed