Chile Demographics

Population of Chile (2025)

View live population, charts & trends: Population of Chile

Chile Population
19,859,921
see live
Yearly Change
+0.48%
Global Share
0.24%
Global Rank
66

Median Age

The median age in Chile is 36.9 years (2025).

Fertility in Chile

A Total Fertility Rate (TFR) of 2.1 represents the Replacement-Level Fertility: the average number of children per woman needed for each generation to exactly replace itself without needing international immigration. A value below 2.1 will cause the native population to decline


Total Fertility Rate (TFR)
1.1
(Live Births per Woman, 2025)

Life Expectancy in Chile

See also: Countries in the world ranked by Life Expectancy

Both Sexes
81.5
(life expectancy at birth, both sexes combined)
Females
83.4
(life expectancy at birth, females)
Males
79.7
(life expectancy at birth, males)


Infant Mortality Rate and Deaths of Children under 5 Years Old in Chile


Infant Mortality
5.4
(infant deaths per 1,000 live births)
Deaths under age 5
6.2
(per 1,000 live births)


Chile Urban Population

Currently, 84.8% of the population of Chile is urban (16,850,412 people in 2025)


Population Density

The 2025 population density in Chile is 27 people per Km2 (69 people per mi2), calculated on a total land area of 743,532 Km2 (287,079 sq. miles).

Largest Cities in Chile

# City Population
1 Santiago 4,837,295
2 Puente Alto 568,106
3 Antofagasta 352,638
4 Vina del Mar 294,551
5 Valparaiso 282,448
6 Talcahuano 252,968
7 San Bernardo 249,858
8 Puerto Montt 245,902
9 Temuco 238,129
10 Concepcion 223,574
11 Arica 221,364
12 Rancagua 212,695
13 La Pintana 201,178
14 Talca 197,479
15 Iquique 191,468
16 Calama 165,731
17 Coquimbo 161,317
18 La Serena 154,521
19 Chillan 150,396
20 Osorno 135,773
21 Valdivia 133,419
22 Quilpue 130,263
23 Copiapo 129,280
24 Los Angeles 125,430
25 Punta Arenas 117,430
26 Alto Hospicio 108,375
27 Lo Prado 104,316
28 Curico 102,438
29 Villa Alemana 97,320
30 Coronel 92,940

See also

Sources

Definitions

Population Pyramid

A Population pyramid (also called "Age-Sex Pyramid") is a graphical representation of the age and sex of a population.

Types:

  • Expansive - pyramid with a wide base (larger percentage of people in younger age groups, indicating high birth rates and high fertility rates) and narrow top (high death rate and lower life expectancies). It suggests a growing population. Example: Nigeria Population Pyramid
  • Constrictive - pyramid with a narrow base (lower percentage of younger people, indicating declining birth rates with each succeeding age group getting smaller than the previous one). Example: United States
  • Stationary - with a somewhat equal proportion of the population in each age group. The population is stable, neither increasing nor decreasing.

Stages:

Population pyramid stages

Dependency Ratio

There are three types of age dependency ratio: Youth, Elderly, and Total. All three ratios are commonly multiplied by 100.

Youth Dependency Ratio

Definition: population ages 0-15 divided by the population ages 16-64.

Formula: ([Population ages 0-15] ÷ [Population ages 16-64]) × 100

Elderly dependency ratio

Definition: population ages 65-plus divided by the population ages 16-64.

Formula: ([Population ages 65-plus] ÷ [Population ages 16-64]) × 100

Total dependency ratio

Definition: sum of the youth and old-age ratios.

Formula: (([Population ages 0-15] + [Population ages 65-plus]) ÷ [Population ages 16-64]) × 100

NOTE: Dependency Ratio does not take into account labor force participation rates by age group. Some portion of the population counted as "working age" may actually be unemployed or not in the labor force whereas some portion of the "dependent" population may be employed and not necessarily economically dependent.