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.

  • Borno
  • Adamawa
  • Kogi
  • Taraba

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State · North East

Borno

Capital: Maiduguri

Fertility rate (survey)
6.5 births per woman2024 · 4 of 37
Literacy, women
43.8%2024 · 27 of 37
Basic vaccination
28.5%2024 · 28 of 37

State · North East

Adamawa

Capital: Yola

Fertility rate (survey)
5.3 births per woman2024 · 12 of 37
Literacy, women
51.5%2024 · 26 of 37
Basic vaccination
38.4%2024 · 22 of 37

State · North Central

Kogi

Capital: Lokoja

Fertility rate (survey)
4.9 births per woman2024 · 14 of 37
Literacy, women
56.9%2024 · 23 of 37
Basic vaccination
16.8%2024 · 34 of 37

State · North East

Taraba

Capital: Jalingo

Fertility rate (survey)
5.2 births per woman2024 · 13 of 37
Literacy, women
34.5%2024 · 31 of 37
Basic vaccination
26.0%2024 · 31 of 37

Key differences

Scorecard

FigureBornoAdamawaKogiTaraba
Population
Fertility rate (survey)6.5 births per woman 2024 · 4/37Highest5.3 births per woman 2024 · 12/374.9 births per woman 2024 · 14/375.2 births per woman 2024 · 13/37
Health
Basic vaccination28.5% 2024 · 28/3738.4% 2024 · 22/37Highest16.8% 2024 · 34/3726.0% 2024 · 31/37
Births in a health facility45.9% 2024 · 23/3741.6% 2024 · 25/3762.2% 2024 · 15/37Highest33.0% 2024 · 27/37
Child stunting40.9% 2024 · 14/3748.6% 2024 · 9/37Highest34.6% 2024 · 18/3745.6% 2024 · 11/37
Under-5 mortality (survey)86 per 1,000 births 2024 · 15/37144 per 1,000 births 2024 · 7/37Highest78 per 1,000 births 2024 · 18/37126 per 1,000 births 2024 · 8/37
Education
Literacy, men56.1% 2024 · 31/3768.3% 2024 · 25/3763.5% 2024 · 29/3779.2% 2024 · 18/37Highest
Literacy, women43.8% 2024 · 27/3751.5% 2024 · 26/3756.9% 2024 · 23/37Highest34.5% 2024 · 31/37
Energy
Households with electricity23.8% 2024 · 33/3729.1% 2024 · 30/3745.9% 2024 · 19/37Highest23.1% 2024 · 34/37

“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 4 places share. Whether a rise is good news depends on the figure.

Fertility rate (survey)2013 to 2024
4.76.55.85.34.24.965.2
  • Borno+1.8
  • Adamawa−0.5
  • Kogi+0.7
  • Taraba−0.8

Biggest change: Borno, which rose by 1.8 births per woman.

Basic vaccination2013 to 2024
9.7%28.5%40.4%38.4%35.6%16.8%14.4%26.0%
  • Borno+18.8 points
  • Adamawa−2.0 points
  • Kogi−18.8 points
  • Taraba+11.6 points

Biggest change: Borno, which rose by 18.8 points.

Births in a health facility2013 to 2024
17.9%45.9%34.8%41.6%79.7%62.2%25.4%33.0%
  • Borno+28.0 points
  • Adamawa+6.8 points
  • Kogi−17.5 points
  • Taraba+7.6 points

Biggest change: Borno, which rose by 28.0 points.

Child stunting2013 to 2024
26.8%40.9%34.3%48.6%23.1%34.6%43.4%45.6%
  • Borno+14.1 points
  • Adamawa+14.3 points
  • Kogi+11.5 points
  • Taraba+2.2 points

Biggest change: Adamawa, which rose by 14.3 points.

Under-5 mortality (survey)2013 to 2024
79861741447278152126
  • Borno+7
  • Adamawa−30
  • Kogi+6
  • Taraba−26

Biggest change: Adamawa, which fell by 30 per 1,000 births.

Literacy, men2013 to 2024
41.7%56.1%77.7%68.3%91.0%63.5%68.5%79.2%
  • Borno+14.4 points
  • Adamawa−9.4 points
  • Kogi−27.5 points
  • Taraba+10.7 points

Biggest change: Kogi, which fell by 27.5 points.

Literacy, women2013 to 2024
22.2%43.8%53.2%51.5%71.6%56.9%40.1%34.5%
  • Borno+21.6 points
  • Adamawa−1.7 points
  • Kogi−14.7 points
  • Taraba−5.6 points

Biggest change: Borno, which rose by 21.6 points.

Households with electricity2013 to 2024
33.0%23.8%37.6%29.1%62.9%45.9%10.9%23.1%
  • Borno−9.2 points
  • Adamawa−8.5 points
  • Kogi−17.0 points
  • Taraba+12.2 points

Biggest change: Kogi, which fell by 17.0 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)

  • Borno6.5 births per woman2024 · 4 of 37 states
  • Adamawa5.3 births per woman2024 · 12 of 37 states
  • Kogi4.9 births per woman2024 · 14 of 37 states
  • Taraba5.2 births per woman2024 · 13 of 37 states

Fertility rate (survey): highest in Borno (6.5 births per woman), lowest in Kogi (4.9 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 (%)

  • Borno28.5%2024 · 28 of 37 states
  • Adamawa38.4%2024 · 22 of 37 states
  • Kogi16.8%2024 · 34 of 37 states
  • Taraba26.0%2024 · 31 of 37 states

Basic vaccination: highest in Adamawa (38.4%), lowest in Kogi (16.8%), 2024.

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

Together

Births delivered in a health facility (%)

  • Borno45.9%2024 · 23 of 37 states
  • Adamawa41.6%2024 · 25 of 37 states
  • Kogi62.2%2024 · 15 of 37 states
  • Taraba33.0%2024 · 27 of 37 states

Births in a health facility: highest in Kogi (62.2%), lowest in Taraba (33.0%), 2024.

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

Together

Children under 5 who are stunted (%)

  • Borno40.9%2024 · 14 of 37 states
  • Adamawa48.6%2024 · 9 of 37 states
  • Kogi34.6%2024 · 18 of 37 states
  • Taraba45.6%2024 · 11 of 37 states

Child stunting: highest in Adamawa (48.6%), lowest in Kogi (34.6%), 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)

  • Borno86 per 1,000 births2024 · 15 of 37 states
  • Adamawa144 per 1,000 births2024 · 7 of 37 states
  • Kogi78 per 1,000 births2024 · 18 of 37 states
  • Taraba126 per 1,000 births2024 · 8 of 37 states

Under-5 mortality (survey): highest in Adamawa (144 per 1,000 births), lowest in Kogi (78 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 (%)

  • Borno56.1%2024 · 31 of 37 states
  • Adamawa68.3%2024 · 25 of 37 states
  • Kogi63.5%2024 · 29 of 37 states
  • Taraba79.2%2024 · 18 of 37 states

Literacy, men: highest in Taraba (79.2%), lowest in Borno (56.1%), 2024.

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

Together

Women aged 15–49 who are literate (%)

  • Borno43.8%2024 · 27 of 37 states
  • Adamawa51.5%2024 · 26 of 37 states
  • Kogi56.9%2024 · 23 of 37 states
  • Taraba34.5%2024 · 31 of 37 states

Literacy, women: highest in Kogi (56.9%), lowest in Taraba (34.5%), 2024.

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

Together

Energy

Households with electricity (%)

  • Borno23.8%2024 · 33 of 37 states
  • Adamawa29.1%2024 · 30 of 37 states
  • Kogi45.9%2024 · 19 of 37 states
  • Taraba23.1%2024 · 34 of 37 states

Households with electricity: highest in Kogi (45.9%), lowest in Taraba (23.1%), 2024.

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

Together