The population of Croatia is expected to decrease by 17,000 in 2026 and reach 3,991,000 in 2027. Migration (including immigration and emigration) decreases population by 1,600 people yearly. The population density of Croatia has changed from 82.1 in 1980 to 71.9 in 2024.
| Current population | 4,003,249 people at present (Sunday 12th of April 2026) | |
| Median Age | 44.5 years |
| Population density | 71.1 per km2 |
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2026 | 4,008,000 | -17,000 (-0.4%) | -1,600 | 44.5 | 71 | 2,525,000 (63.0%) | |
| 2025 | 4,025,000 | -16,000 (-0.4%) | -1,600 | 44.3 | 1.47 | 72 | 2,519,000 (62.6%) |
| 2024 | 0 | 0 (0.0%) | -4,000 | 44.2 | 72 | 2,513,000 (62.2%) | |
| 2023 | 0 | 0 (0.0%) | -4,000 | 44.0 | 72 | 2,507,000 (61.8%) | |
| 2022 | 0 | 0 (0.0%) | -4,000 | 43.8 | 73 | 2,502,000 (61.4%) | |
| 2021 | 0 | 0 (0.0%) | -4,000 | 43.6 | 73 | 2,496,000 (61.0%) | |
| 2020 | 4,107,000 | -16,000 (-0.4%) | -4,000 | 43.4 | 1.44 | 74 | 2,491,000 (60.7%) |
| 2019 | 0 | 0 (0.0%) | -8,000 | 43.2 | 1.45 | 74 | 2,486,000 (60.3%) |
| 2018 | 0 | 0 (0.0%) | -8,000 | 43.0 | 1.45 | 74 | 2,482,000 (60.0%) |
| 2017 | 0 | 0 (0.0%) | -8,000 | 42.9 | 1.45 | 75 | 2,477,000 (59.6%) |
| 2016 | 0 | 0 (0.0%) | -8,000 | 42.6 | 1.46 | 75 | 2,472,499 (59.3%) |
| 2015 | 4,203,604 | -34,785 (-0.8%) | -8,000 | 42.4 | 1.46 | 75 | 2,478,613 (59.0%) |
| 2010 | 4,417,781 | -11,297 (-0.3%) | -6,554 | 41.5 | 1.55 | 79 | 2,541,859 (57.5%) |
| 2005 | 4,442,000 | 3,000 (0.1%) | -2,100 | 40.4 | 1.50 | 79 | 2,505,555 (56.4%) |
| 2000 | 4,426,000 | -128,000 (-2.9%) | -516 | 39.1 | 1.39 | 79 | 2,460,281 (55.6%) |
| 1995 | 4,669,000 | 19,000 (0.4%) | -37,626 | 38.3 | 1.58 | 84 | 2,562,907 (54.9%) |
| 1990 | 4,780,000 | 13,000 (0.3%) | -28,716 | 36.9 | 1.63 | 85 | 2,583,064 (54.0%) |
| 1985 | 4,701,000 | 21,000 (0.5%) | 5,229 | 36.0 | 1.82 | 84 | 2,458,200 (52.3%) |
| 1980 | 4,588,000 | 17,000 (0.4%) | 10,874 | 35.4 | 1.89 | 82 | 2,296,799 (50.1%) |
| 1975 | 4,514,000 | 17,000 (0.4%) | 3,736 | 34.6 | 1.94 | 81 | 2,036,988 (45.1%) |
| 1970 | 4,411,000 | 24,000 (0.5%) | -3,681 | 33.7 | 1.98 | 79 | 1,773,046 (40.2%) |
| 1965 | 4,287,000 | 27,320 (0.6%) | -245 | 32.5 | 2.10 | 77 | 1,499,464 (35.0%) |
| 1960 | 4,140,000 | 31,672 (0.8%) | 371 | 31.7 | 2.29 | 75 | 1,248,376 (30.2%) |
In 2025 the population of Croatia was 4,025,000 and the average age increased from 31.7 in 1960 to 44.3. Urban population has increased from 2,460,281 (55.6%) in 2000 to 2,525,000 (63.0%) in the current year. The population density of Croatia has changed from 82.1 in 1980 to 71.9 in 2024.
| Year | Population | Year change | Migrants | Median age | Fertility rate | Density (Ppl/km2) | Urban population |
|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 (0.0%) | -4,000 | 43.4 | 1.44 | 74 | 2,491,000 (60.7%) |
| 2025 | 0 | 0 (0.0%) | -1,600 | 44.3 | 1.47 | 72 | 2,519,000 (62.6%) |
| 2030 | 3,937,000 | -18,000 (-0.5%) | -400 | 45.3 | 1.51 | 70 | 2,545,000 (64.6%) |
| 2035 | 3,836,000 | -21,000 (-0.6%) | -400 | 46.1 | 1.55 | 68 | 2,556,000 (66.6%) |
| 2040 | 3,728,000 | -22,000 (-0.6%) | -400 | 46.7 | 1.58 | 66 | 2,557,000 (68.6%) |
| 2045 | 3,621,000 | -22,000 (-0.6%) | -400 | 47.2 | 1.61 | 64 | 2,552,000 (70.5%) |
| 2050 | 3,516,000 | -21,000 (-0.6%) | -400 | 47.6 | 1.64 | 62 | 2,541,000 (72.3%) |
The life expectancy at birth should reach 83.1 (81.1 years for male and 85.3 years for females). Population density will go up to 61.8 people per square kilometer.
The demographics of Croatia constitutes of 2,071,000 women and 1,938,000 men, which means there are 936 men per 1000 women. As far as age distribution goes, 19.3% of population (772,342) is 19 or younger, 57.4% of population (2,300,191) is between age 20 and 64 and 23.4% of population (936,269) is over 65.