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Parliament

Bolivia

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Composition

Chamber of Deputies · IPU Parline
Gender
50.8%Women
Women 50.8%Men 49.2%
Age distribution · avg 44.6
Under 309.2%
30–4553.1%
45+37.7%
IndicatorValue
ParliamentChamber of DeputiesIPU Parline [2024]
StructureBicameralIPU Parline [2024]
Total seats130 seatsIPU Parline [2024]
Electoral systemMixed systemIPU Parline [2024]
Last election2025-08-17IPU Parline [2024]
Next election (expected)2030-08-31IPU Parline [2024]
Voter turnout86.95–88.96 %IPU Parline [2024] 86.95 %·International IDEA Voter Turnout [2025] 88.96 %
SpeakerRoberto Julio Castro SalazarIPU Parline [2024]
Women members (seats)66 seatsIPU Parline [2024]
Women in parliament50.8 %World Bank WDI [2025]
Average member age44.6 yearsIPU Parline [2024]

Section metadata

Data year2025
EditionDatabook 2026
Coverage11/11
LicenseCC-BY
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Datasets on this page
  • IPU Parline
    ipu_parline
    Edition: 2024
  • International IDEA Voter Turnout
    idea_voter_turnout
    Edition: 2026
  • World Bank WDI
    world_bank_wdi
    Edition: 2024
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About this data

Bolivia's parliament on Databook compiles 11 indicators from 3 open datasets including IPU Parline, International IDEA Voter Turnout, World Bank WDI. Key figures include parliament (Chamber of Deputies), structure (Bicameral). Data is referenced to 2025. Every value carries its source and publication year, published under open licenses.