Women who were first married by age 18 in Kenya

Kenya: Women who were first married by age 18 was 12.5% in 2022. ▼ Falling

Latest (2022)
12.5%
World rank
28th
of 31 countries
All-time high
31.0%
in 1989
All-time low
12.5%
in 2022
Years of data
7
1989–2022

Women who were first married by age 18 in Kenya, 1989–2022

01020301989200520221989: 31 % of women ages 20-241993: 28.1 % of women ages 20-241998: 24.6 % of women ages 20-242003: 24.6 % of women ages 20-242009: 26.4 % of women ages 20-242014: 22.9 % of women ages 20-242022: 12.5 % of women ages 20-24

Source: UNICEF Data, UN Children's Fund (UNICEF). Measured in % of women ages 20-24.

Analysis

Kenya recorded 12.5% for women who were first married by age 18 in 2022. That is the lowest value across all 7 years on record.

Compared with earlier readings it is down 45.4% over ten years.

Over the whole period, women who were first married by age 18 in Kenya peaked at 31.0% in 1989 and was at its lowest, 12.5%, in 2022.

That places Kenya 28th out of 31 countries with data for 2022, putting it in the bottom quarter.

Women who were first married by age 18 in Kenya, year by year

Annual values for Women who were first married by age 18 (% of women ages 20-24) in Kenya, 1989 to 2022.
Year % of women ages 20-24 Change
1989 31.0%
1993 28.1% -9.4%
1998 24.6% -12.5%
2003 24.6% +0.0%
2009 26.4% +7.3%
2014 22.9% -13.3%
2022 12.5% -45.4%

Kenya compared with similar countries

  • Kenya's 12.5% is below the median for lower middle income countries, which is 25.8%, 48% of the median. (17 countries reporting)
  • Kenya's 12.5% is below the median for Sub-Saharan Africa, which is 30.2%, 41% of the median. (17 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 31.0% 31.0% 31.0% 1
1990s 26.4% 24.6% 28.1% 2
2000s 25.5% 24.6% 26.4% 2
2010s 22.9% 22.9% 22.9% 1
2020s 12.5% 12.5% 12.5% 1

Countries ranked near Kenya

  1. 25 Haiti 14.9% compare
  2. 26 Türkiye 14.7% compare
  3. 27 Bolivia, Plurinational State of 14.5% compare
  4. 29 Jordan 9.9% compare
  5. 30 Philippines 9.4% compare
  6. 31 Rwanda 5.5% compare

See the full ranking of 31 places →

More health data for Kenya

All data for Kenya →

Frequently asked questions

What is women who were first married by age 18 in Kenya?
Women who were first married by age 18 in Kenya was 12.5% in 2022, according to UNICEF Data, UN Children's Fund (UNICEF).
What is the highest women who were first married by age 18 recorded in Kenya?
The highest recorded value was 31.0% in 1989.
What is the lowest women who were first married by age 18 recorded in Kenya?
The lowest recorded value was 12.5% in 2022.
How does Kenya rank for women who were first married by age 18?
Kenya ranks 28th out of 31 countries with data for 2022.
Is women who were first married by age 18 rising or falling in Kenya?
Over the last ten years it is down 45.4%. The long-run trend across the full record is falling.
Where does this Kenya data come from?
The figures come from UNICEF Data, UN Children's Fund (UNICEF), published as part of Women who were first married by age 18 (% of women ages 20-24). Statizoid updates them automatically from the source API.

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Women who were first married by age 18 in Kenya. Statizoid, drawing on UNICEF Data, UN Children's Fund (UNICEF). Retrieved 17 September 2026, from https://health.statizoid.com/stat/women-who-were-first-married-by-age-18-percent-of-women-ages-20-24/kenya/

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About this data

Indicator
Women who were first married by age 18 (% of women ages 20-24)
Unit
% of women ages 20-24
Source
UNICEF Data, UN Children's Fund (UNICEF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
31 places, 217 data points, 1986–2025
Last refreshed

Women who were first married by age 18 refers to the percentage of women ages 20-24 who were first married by age 18.