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Countries / Slovenia

Population state · Near stationary

Slovenia

Europe · Southern Europe · SVN · SI
Population state
Near stationary
current run since 2024 · projected 2024
Fertility
1.58
84 of 237 with a TFR, lowest first
World population rank
149
of 237
Regional population rank
32
of 50 in Europe
Population
2.12m
Annual change
−1,055
43rd-largest annual loss in the record
Natural change
−4,374
Migrant share
14.9%
Peak population · 2024 Deaths exceed births · since 2017 Working-age peak · 2010 Support ratio · 2.92 people 15–64 per person 65+
ANNUAL COMPONENTS · 2024 PROJECTED

What drives population change?

Births and deaths set natural change. Net migration can reinforce, reduce, or reverse that direction.

Migration contribution Reduces decline

Positive net migration slows natural decline without reversing it.

Slovenia, 2024 projected: natural change −4,374 people, net migration +3,319, WPP adjustment 0, total population change −1,055. Positive net migration slows natural decline without reversing it.

Exact reconciliation: WPP includes a 0-person statistical adjustment. Figures are rounded to whole people.

SOURCE · UN WPP 2024 CHECKS PASSED · DETAILS⌄
Releasewpp2024
RevisionPOP/DB/WPP/Rev.2024/GEN/F01/Rev.1
Vintage2024 Revision, Online Edition
Retrieved2026-06-25T11:25:03+00:00
LicenceCC BY 3.0 IGO
Formulathousands-to-people-v1 · migration-contribution-v1
Transformsite/src/lib/migration-contribution.ts
Raw file SHA-25698e34d9b65b53858cd08a57a566e45050b08093ad85ba5714fe6fbd78055ae6d
Measurement universeOne canonical country or area; annual natural change, net migration, WPP adjustment, and total population change use the same source row.
Reference time2024 projected annual components; estimates run through 2023.
UnitPeople per year.
Evidence status2024 WPP medium-variant projection.
AGE STRUCTURE · 2023
PROJECTED PATH · WPP 2024 MEDIUM VARIANT
YearPopulationAnnual changeFertility
20242.12m−1,0551.58
20501.98m−7,8061.60
20801.72m−6,0801.62
21001.63m−4,4131.63

Values after 2023 are medium-variant projections, not forecasts.

AGE BALANCE · 1950–2100

Youth and older population

Annual share of the population aged under 18 and aged 65+. The crossing shows when the older group first becomes larger in the annual source series.

First annual crossover
2014 · observed
Rule
65+ strictly exceeds under 18

Slovenia annual age balance from 1950 to 2100. Under-18 population moves from 33.5% in 1950 to 17.9% in 2023 and 15.3% in the 2100 projection. Population aged 65 and older moves from 7.5% to 21.3% and 32.6%. First annual crossover: 2014 · observed. Estimates run through 2023 and WPP Medium projections begin in 2024.

Youth and older population in Slovenia, 1950 to 2100 Slovenia annual age balance from 1950 to 2100. Under-18 population moves from 33.5% in 1950 to 17.9% in 2023 and 15.3% in the 2100 projection. Population aged 65 and older moves from 7.5% to 21.3% and 32.6%. First annual crossover: 2014 · observed. Estimates run through 2023 and WPP Medium projections begin in 2024. 0% 10% 20% 30% 40% 1950 1975 2000 2023 2050 2075 2100 ESTIMATES · THROUGH 2023 WPP MEDIUM PROJECTION UNDER 18 · 15.3% 65+ · 32.6%
1950
Under 18 · 33.5%65+ · 7.5%
2023 observed
Under 18 · 17.9%65+ · 21.3%
2100 projected
Under 18 · 15.3%65+ · 32.6%
Annual evidence · 151 source rows
Slovenia under-18 and 65+ population history
YearEvidenceUnder 18Share65+Share
1950 observed 484,896 33.5% 108,979 7.5%
1951 observed 485,940 33.2% 110,324 7.5%
1952 observed 487,878 33.0% 111,801 7.6%
1953 observed 491,506 32.8% 113,417 7.6%
1954 observed 495,972 32.7% 114,965 7.6%
1955 observed 500,274 32.6% 115,907 7.6%
1956 observed 504,686 32.6% 116,516 7.5%
1957 observed 508,494 32.5% 117,424 7.5%
1958 observed 510,908 32.4% 118,553 7.5%
1959 observed 511,972 32.2% 120,029 7.5%
1960 observed 511,651 31.9% 122,036 7.6%
1961 observed 511,433 31.6% 124,633 7.7%
1962 observed 514,216 31.5% 127,855 7.8%
1963 observed 520,866 31.6% 131,454 8.0%
1964 observed 526,557 31.7% 135,695 8.2%
1965 observed 528,500 31.5% 141,280 8.4%
1966 observed 529,173 31.3% 147,579 8.7%
1967 observed 528,727 31.0% 153,356 9.0%
1968 observed 525,707 30.6% 158,000 9.2%
1969 observed 521,093 30.1% 162,016 9.4%
1970 observed 516,120 29.7% 166,330 9.6%
1971 observed 512,625 29.2% 171,379 9.8%
1972 observed 512,047 29.0% 176,944 10.0%
1973 observed 512,427 28.7% 182,627 10.2%
1974 observed 512,787 28.5% 188,602 10.5%
1975 observed 513,612 28.3% 194,433 10.7%
1976 observed 515,456 28.1% 199,485 10.9%
1977 observed 517,798 28.0% 204,238 11.0%
1978 observed 520,113 27.8% 208,829 11.2%
1979 observed 522,439 27.7% 212,722 11.3%
1980 observed 524,534 27.6% 213,779 11.2%
1981 observed 525,692 27.5% 210,921 11.0%
1982 observed 525,207 27.4% 205,795 10.7%
1983 observed 523,418 27.2% 200,030 10.4%
1984 observed 520,493 26.9% 196,464 10.2%
1985 observed 517,344 26.6% 196,210 10.1%
1986 observed 515,557 26.2% 197,975 10.1%
1987 observed 514,436 25.9% 200,974 10.1%
1988 observed 512,563 25.7% 204,917 10.3%
1989 observed 508,761 25.5% 209,303 10.5%
1990 observed 502,943 25.2% 213,833 10.7%
1991 observed 495,065 24.8% 218,738 10.9%
1992 observed 485,517 24.3% 223,927 11.2%
1993 observed 475,394 23.9% 229,667 11.5%
1994 observed 464,760 23.4% 235,715 11.9%
1995 observed 455,485 22.9% 242,827 12.2%
1996 observed 444,890 22.4% 250,401 12.6%
1997 observed 431,757 21.8% 257,366 13.0%
1998 observed 419,138 21.2% 263,950 13.3%
1999 observed 407,417 20.6% 270,152 13.6%
2000 observed 397,343 20.0% 276,307 13.9%
2001 observed 388,456 19.5% 282,614 14.2%
2002 observed 379,957 19.1% 288,661 14.5%
2003 observed 371,663 18.7% 294,181 14.8%
2004 observed 364,347 18.3% 299,873 15.0%
2005 observed 357,877 17.9% 306,142 15.3%
2006 observed 351,859 17.6% 312,524 15.6%
2007 observed 347,579 17.3% 319,303 15.9%
2008 observed 346,371 17.1% 326,431 16.1%
2009 observed 347,368 17.1% 332,110 16.3%
2010 observed 349,376 17.1% 334,669 16.4%
2011 observed 351,977 17.2% 337,959 16.5%
2012 observed 354,629 17.3% 344,761 16.8%
2013 observed 356,996 17.4% 352,642 17.1%
2014 observed 358,954 17.4% 361,187 17.5%
2015 observed 361,070 17.5% 371,173 18.0%
2016 observed 363,244 17.6% 381,603 18.5%
2017 observed 365,395 17.7% 391,879 19.0%
2018 observed 367,636 17.8% 402,750 19.5%
2019 observed 370,067 17.8% 413,596 19.9%
2020 observed 374,549 17.8% 423,039 20.1%
2021 observed 378,331 17.9% 431,807 20.4%
2022 observed 379,207 17.9% 441,690 20.9%
2023 observed 379,114 17.9% 451,904 21.3%
2024 projected 377,899 17.8% 461,296 21.8%
2025 projected 375,284 17.7% 470,226 22.2%
2026 projected 370,747 17.5% 479,442 22.7%
2027 projected 365,066 17.3% 488,722 23.1%
2028 projected 358,886 17.0% 497,767 23.6%
2029 projected 352,500 16.8% 506,613 24.1%
2030 projected 346,320 16.5% 515,715 24.6%
2031 projected 340,605 16.3% 525,004 25.1%
2032 projected 335,402 16.1% 533,510 25.5%
2033 projected 330,541 15.9% 540,783 25.9%
2034 projected 326,192 15.7% 547,014 26.3%
2035 projected 322,153 15.5% 552,339 26.6%
2036 projected 318,662 15.4% 557,573 27.0%
2037 projected 315,846 15.3% 563,398 27.3%
2038 projected 313,782 15.3% 569,446 27.7%
2039 projected 312,136 15.2% 575,341 28.0%
2040 projected 311,097 15.2% 581,315 28.4%
2041 projected 310,940 15.2% 587,885 28.8%
2042 projected 311,099 15.3% 594,341 29.2%
2043 projected 311,620 15.4% 600,421 29.6%
2044 projected 312,510 15.4% 606,579 30.0%
2045 projected 313,678 15.6% 612,541 30.4%
2046 projected 315,034 15.7% 617,845 30.7%
2047 projected 316,456 15.8% 622,180 31.1%
2048 projected 317,830 15.9% 625,395 31.3%
2049 projected 319,011 16.0% 627,723 31.6%
2050 projected 319,872 16.1% 629,442 31.8%
2051 projected 320,359 16.2% 630,392 31.9%
2052 projected 320,419 16.3% 631,116 32.1%
2053 projected 320,025 16.4% 631,875 32.3%
2054 projected 319,155 16.4% 631,361 32.4%
2055 projected 317,796 16.4% 629,292 32.5%
2056 projected 316,002 16.4% 626,487 32.5%
2057 projected 313,769 16.3% 622,657 32.4%
2058 projected 311,231 16.3% 617,935 32.4%
2059 projected 308,449 16.2% 613,009 32.3%
2060 projected 305,387 16.2% 607,767 32.1%
2061 projected 302,185 16.1% 602,372 32.0%
2062 projected 298,973 16.0% 596,713 31.9%
2063 projected 295,802 15.9% 590,368 31.7%
2064 projected 292,666 15.8% 583,411 31.5%
2065 projected 289,664 15.7% 576,542 31.3%
2066 projected 286,941 15.7% 569,463 31.1%
2067 projected 284,512 15.6% 561,977 30.8%
2068 projected 282,337 15.6% 554,770 30.6%
2069 projected 280,407 15.5% 548,340 30.4%
2070 projected 278,838 15.5% 542,918 30.2%
2071 projected 277,633 15.5% 538,481 30.1%
2072 projected 276,741 15.5% 535,324 30.1%
2073 projected 276,093 15.6% 533,817 30.1%
2074 projected 275,675 15.6% 533,347 30.2%
2075 projected 275,510 15.7% 533,347 30.4%
2076 projected 275,524 15.7% 533,634 30.5%
2077 projected 275,632 15.8% 533,982 30.6%
2078 projected 275,751 15.9% 534,201 30.8%
2079 projected 275,868 15.9% 534,339 30.9%
2080 projected 275,944 16.0% 534,635 31.0%
2081 projected 275,923 16.1% 534,997 31.1%
2082 projected 275,817 16.1% 535,618 31.3%
2083 projected 275,544 16.1% 536,223 31.4%
2084 projected 275,077 16.2% 536,700 31.5%
2085 projected 274,404 16.2% 537,030 31.6%
2086 projected 273,494 16.2% 537,532 31.8%
2087 projected 272,368 16.1% 537,926 31.9%
2088 projected 271,086 16.1% 537,869 32.0%
2089 projected 269,619 16.1% 537,773 32.0%
2090 projected 267,940 16.0% 537,548 32.1%
2091 projected 266,134 15.9% 537,189 32.2%
2092 projected 264,249 15.9% 536,688 32.2%
2093 projected 262,295 15.8% 536,076 32.3%
2094 projected 260,334 15.7% 535,375 32.3%
2095 projected 258,390 15.6% 534,640 32.3%
2096 projected 256,480 15.6% 533,907 32.4%
2097 projected 254,617 15.5% 533,203 32.4%
2098 projected 252,885 15.4% 532,570 32.5%
2099 projected 251,293 15.4% 532,037 32.5%
2100 projected 249,822 15.3% 531,621 32.6%
SOURCE · UN WPP 2024 · SINGLE-AGE POPULATION CHECKS PASSED · DETAILS⌄
Releasewpp2024
RevisionPOP/DB/WPP/Rev.2024/GEN/F01/Rev.1
Vintage2024 Revision, Online Edition
Retrieved2026-06-25T11:25:03+00:00
LicenceCC BY 3.0 IGO
Formulaunder18-vs-65plus-annual-history-v1
Transformpipeline.derive.age_structure_history
Raw file SHA-2566de949eb0d6bf3277959da88c7591c608ad5fd995a17b4f120c11245a351dfb1 · d9c962d7e0beb731d3450cfabba8499a1449411e3c8aec3aeced06a7a2955b6e
Measurement universeall 237 WPP country and area records in the canonical Register
Reference time1950–2023 estimates; 2024–2100 WPP Medium projection
UnitPeople and percentage of same-year single-age population.
Evidence statusAnnual estimates through 2023; WPP Medium projection thereafter. No interpolation.
Download image card Compare Slovenia with…
SOURCE · UN WPP 2024 CHECKS PASSED · DETAILS⌄
Releasewpp2024
RevisionPOP/DB/WPP/Rev.2024/GEN/F01/Rev.1
Vintage2024 Revision, Online Edition
Retrieved2026-06-25T11:25:03+00:00
LicenceCC BY 3.0 IGO
Formulathousands-to-people-v1
Transformreproducible canonical pipeline
Measurement universeDe facto population: all residents in the country or area, regardless of legal status or citizenship.
Reference timePopulation is measured at 1 July 2024; annual flows cover the source year.
UnitPeople; the source workbook's thousands are converted to whole people for display.
Evidence status2024 medium-variant projection; estimates run through 2023.