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Sincelejo: population and official figures

Population (DANE projection, 30 June 2026)
331,045
2026

In depth

What is the population of Sincelejo?

The municipality of Sincelejo, in Sucre department, had a projected 331,045 residents in 2026 according to DANE, the national statistics office, 23rd largest of 74 Colombian cities on this site; the projection, based on the 2018 census, put it at 277,775 in 2018.

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

How fast is Sincelejo growing?

Between 2018 and 2026 the projected population of Sincelejo changed by +19.2%, 18th fastest growth of 74 Colombian cities on this site; Colombia as a whole grew 10.7%.

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

What share of Colombia's population lives in Sincelejo?

Sincelejo accounts for 0.62% of the 53,399,171 people in Colombia in 2026 and 31.6% of the 1,047,052 in Sucre department.

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

How many people in Sincelejo live in the countryside?

DANE projects that 88.8% of Sincelejo's residents in 2026, 294,007 people, live in the urban centre (cabecera municipal) and 37,038 in small settlements and dispersed rural areas, 35th most urban of 74 Colombian cities on this site.

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

What will the population of Sincelejo be in 2035?

DANE projects the population of Sincelejo to reach 371,683 in 2035 and 393,773 in 2042, up 18.9% on 2026 (Colombia, 2026 to 2042: up 4.9%).

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

Is the population of Sincelejo growing?

In the year to mid-2026 the projected population of Sincelejo changed by +1.65%, from 325,685 to 331,045.

Source: Departamento Administrativo Nacional de Estadística (DANE) · saved copy

Notes from the UN table: Data are revised projections taking into consideration also the results of the 2018 census. Data are revised projections taking into consideration also the results of the 2018 census. Data are revised projections taking into consideration also the results of the 2018 census. Surface area includes interior waters.

The UN marks this figure as an estimate of lower reliability.

Who runs Sincelejo?

In Colombia, cities and towns are run by municipalities and districts: Mayor (alcalde) and municipal council (concejo) directly elected for four years. Local services, planning, schools and health within national rules.

How local power works in Colombia

Cities of a similar size in Colombia

Up a level: all cities in Colombia · Colombia · government and power

Sources

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