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World Bank · Health

Thailand: Age dependency ratio, old

23.02percent · 2025+59.6% since 2015

Age dependency ratio, old, is the ratio of older dependents--people older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population. Annual figures for Thailand from 1960 to 2025.

19862025

Every year

YearValue (percent)Note
202523.024
202421.982
202320.969
202220.004
202119.079
202018.183
201917.335
201816.532
201715.779
201615.082
201514.425
201413.808
201313.255
201212.779
201112.378
201012.033
200911.73
200811.463
200711.213
200610.944
200510.622
200410.253
20039.88
20029.517
20019.162
20008.803
19998.406
19987.992
19977.619
19967.3
19957.02
19946.758
19936.513
19926.297
19916.117
19905.974
19895.863
19885.784
19875.728
19865.689
19855.661
19845.648
19835.646
19825.651
19815.657
19805.664
19795.672
19785.677
19775.678
19765.671
19755.658
19745.641
19735.616
19725.587
19715.556
19705.528
19695.503
19685.482
19675.468
19665.456
19655.445
19645.428
19635.397
19625.362
19615.335
19605.322

Source

Published by World Bank, produced by United Nations, World Bank. Licence: CC BY 4.0. Retrieved 2026-11-07.

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Cite or download

World Bank (2026). Age dependency ratio, old. Interva. https://interva.co/dataset/worldbank-age-dependency-ratio-old (accessed 2026-11-07). catalog snapshot 2026-11-07.

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Thailand: Age dependency ratio, old (1960–2025) · Interva