Figures checked 1 November 2026
Election 2027: 16 Jan
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Up to four places side by side: Nigeria, its six zones and its 37 states. Every figure is on one scale, with its source.

  • Osun
  • Nigeria

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State · South West

Osun

Capital: Osogbo

Fertility rate (survey)
3.3 births per woman2024 · 29 of 37
Literacy, women
91.2%2024 · 3 of 37
Basic vaccination
55.3%2024 · 11 of 37

Country

Nigeria

Fertility rate (survey)
4.8 births per woman2024
Literacy, women
57.2%2024
Basic vaccination
39.4%2024

Key differences

Scorecard

FigureOsunNigeria
Population
Fertility rate (survey)3.3 births per woman 2024 · 29/374.8 births per woman 2024Highest
Health
Basic vaccination55.3% 2024 · 11/37Highest39.4% 2024
Births in a health facility86.7% 2024 · 4/37Highest43.3% 2024
Child stunting30.5% 2024 · 20/3739.5% 2024Highest
Under-5 mortality (survey)55 per 1,000 births 2024 · 26/37110 per 1,000 births 2024Highest
Education
Literacy, men99.0% 2024 · 1/37Highest72.4% 2024
Literacy, women91.2% 2024 · 3/37Highest57.2% 2024
Energy
Households with electricity90.6% 2024 · 2/37Highest55.2% 2024

“Highest” marks the largest value, not the best result: for some figures, such as child deaths, lower is better. Ranks are among the states in the same survey round.

Then and now

How each figure changed between the earliest and latest period all 2 places share. Whether a rise is good news depends on the figure.

Fertility rate (survey)2013 to 2024
4.13.35.54.8
  • Osun−0.8
  • Nigeria−0.7

Biggest change: Osun, which fell by 0.8 births per woman.

Basic vaccination2013 to 2024
55.3%55.3%25.3%39.4%
  • Osun0.0 points
  • Nigeria+14.1 points

Biggest change: Nigeria, which rose by 14.1 points.

Births in a health facility2013 to 2024
86.9%86.7%37.7%43.3%
  • Osun−0.2 points
  • Nigeria+5.6 points

Biggest change: Nigeria, which rose by 5.6 points.

Child stunting2013 to 2024
20.5%30.5%36.8%39.5%
  • Osun+10.0 points
  • Nigeria+2.7 points

Biggest change: Osun, which rose by 10.0 points.

Under-5 mortality (survey)2013 to 2024
6155128110
  • Osun−6
  • Nigeria−18

Biggest change: Nigeria, which fell by 18 per 1,000 births.

Literacy, men2013 to 2024
96.2%99.0%75.2%72.4%
  • Osun+2.8 points
  • Nigeria−2.8 points

Biggest change: Osun, which rose by 2.8 points.

Literacy, women2013 to 2024
91.5%91.2%53.1%57.2%
  • Osun−0.3 points
  • Nigeria+4.1 points

Biggest change: Nigeria, which rose by 4.1 points.

Households with electricity2013 to 2024
89.4%90.6%55.6%55.2%
  • Osun+1.2 points
  • Nigeria−0.4 points

Biggest change: Osun, which rose by 1.2 points.

Most similar states

The states whose figures are closest overall, across every figure published for all states. Similar figures, not a judgement.

Figure by figure

Population

Total fertility rate (DHS, births per woman)

  • Osun3.3 births per woman2024 · 29 of 37 states
  • Nigeria4.8 births per woman2024

Fertility rate (survey) is 31% lower in Osun (3.3 births per woman) than in Nigeria (4.8 births per woman), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Health

Children 12–23 months with all basic vaccinations (%)

  • Osun55.3%2024 · 11 of 37 states
  • Nigeria39.4%2024

Basic vaccination is 15.9 percentage points higher in Osun (55.3%) than in Nigeria (39.4%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Births delivered in a health facility (%)

  • Osun86.7%2024 · 4 of 37 states
  • Nigeria43.3%2024

Births in a health facility is 43.4 percentage points higher in Osun (86.7%) than in Nigeria (43.3%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Children under 5 who are stunted (%)

  • Osun30.5%2024 · 20 of 37 states
  • Nigeria39.5%2024

Child stunting is 9.0 percentage points lower in Osun (30.5%) than in Nigeria (39.5%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Under-five mortality rate (DHS, per 1,000 live births)

  • Osun55 per 1,000 births2024 · 26 of 37 states
  • Nigeria110 per 1,000 births2024

Under-5 mortality (survey) is 50% lower in Osun (55 per 1,000 births) than in Nigeria (110 per 1,000 births), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Education

Men aged 15–49 who are literate (%)

  • Osun99.0%2024 · 1 of 37 states
  • Nigeria72.4%2024

Literacy, men is 26.6 percentage points higher in Osun (99.0%) than in Nigeria (72.4%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Women aged 15–49 who are literate (%)

  • Osun91.2%2024 · 3 of 37 states
  • Nigeria57.2%2024

Literacy, women is 34.0 percentage points higher in Osun (91.2%) than in Nigeria (57.2%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together

Energy

Households with electricity (%)

  • Osun90.6%2024 · 2 of 37 states
  • Nigeria55.2%2024

Households with electricity is 35.4 percentage points higher in Osun (90.6%) than in Nigeria (55.2%), 2024.

Source: The DHS Program (ICF), Nigeria Demographic and Health Survey (DHS Program API).

Together