Bulgaria vs Serbia: Number of children, working-age adults, and older people

Bulgaria

1.48 million people

in 2023

Serbia

1.51 million people

in 2023

Bulgaria rank

64th

Serbia rank

63rd

Number of children, working-age adults, and older people over time

Serbia currently reports 1.51 million people against 1.48 million people in Bulgaria, a difference of 28,700 people.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Bulgaria ahead.

Bulgaria ranks 64th and Serbia ranks 63rd of 236 countries.

Indicator: Number of children, working-age adults, and older people
Unit: people
Source: UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,464 data points, 1950–2023
Last refreshed: 07 August 2026

The total population, measured on 1 July of the year shown. This only includes people aged 65+.