World Bank · Health

Sierra Leone: Immunization, measles

90percent · 2024+12.5% since 2014

Child immunization, measles, measures the percentage of children ages 12-23 months who received the measles vaccination before 12 months or at any time before the survey. A child is considered adequately immunized against measles after receiving one dose of vaccine. Annual figures for Sierra Leone from 1999 to 2024.

19992024

Every year

YearValue (percent)Note
202490
202390
202290
202187
202087
201993
201887
201780
201685
201578
201480
201385
201286
201184
201082
200980
200873
200760
200665
200571
200476
200373
200262
200150
200037
199962

Source

Published by World Bank, produced by World Health Organization, UNICEF. Licence: CC BY 4.0. Retrieved 2026-11-05.

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Cite or download

World Bank (2026). Immunization, measles. Interva. https://interva.co/dataset/worldbank-immunization-measles (accessed 2026-11-07). catalog snapshot 2026-11-05.

CSV, all countriesJSON, Sierra LeoneAPI and MCP

Immunization, measles in other countries

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Sierra Leone: Immunization, measles (1999–2024) · Interva