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.

  • Katsina
  • Bauchi
  • Kano
  • Adamawa

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State · North West

Katsina

Capital: Katsina

Fertility rate (survey)
5.7 births per woman2024 · 8 of 37
Literacy, women
37.2%2024 · 29 of 37
Basic vaccination
45.3%2024 · 20 of 37

State · North East

Bauchi

Capital: Bauchi

Fertility rate (survey)
6.2 births per woman2024 · 6 of 37
Literacy, women
36.9%2024 · 30 of 37
Basic vaccination
51.4%2024 · 14 of 37

State · North West

Kano

Capital: Kano

Fertility rate (survey)
5.8 births per woman2024 · 7 of 37
Literacy, women
61.3%2024 · 19 of 37
Basic vaccination
35.8%2024 · 25 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

Key differences

Scorecard

FigureKatsinaBauchiKanoAdamawa
Population
Fertility rate (survey)5.7 births per woman 2024 · 8/376.2 births per woman 2024 · 6/37Highest5.8 births per woman 2024 · 7/375.3 births per woman 2024 · 12/37
Health
Basic vaccination45.3% 2024 · 20/3751.4% 2024 · 14/37Highest35.8% 2024 · 25/3738.4% 2024 · 22/37
Births in a health facility15.8% 2024 · 34/3731.1% 2024 · 30/3732.7% 2024 · 28/3741.6% 2024 · 25/37Highest
Child stunting64.6% 2024 · 1/37Highest61.7% 2024 · 3/3751.9% 2024 · 7/3748.6% 2024 · 9/37
Under-5 mortality (survey)105 per 1,000 births 2024 · 13/37125 per 1,000 births 2024 · 9/37158 per 1,000 births 2024 · 3/37Highest144 per 1,000 births 2024 · 7/37
Education
Literacy, men70.7% 2024 · 23/3750.0% 2024 · 34/3771.4% 2024 · 22/37Highest68.3% 2024 · 25/37
Literacy, women37.2% 2024 · 29/3736.9% 2024 · 30/3761.3% 2024 · 19/37Highest51.5% 2024 · 26/37
Energy
Households with electricity45.6% 2024 · 20/37Highest34.4% 2024 · 29/3742.9% 2024 · 22/3729.1% 2024 · 30/37

“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
7.45.78.16.26.85.85.85.3
  • Katsina−1.7
  • Bauchi−1.9
  • Kano−1.0
  • Adamawa−0.5

Biggest change: Bauchi, which fell by 1.9 births per woman.

Basic vaccination2013 to 2024
8.7%45.3%6.1%51.4%13.2%35.8%40.4%38.4%
  • Katsina+36.6 points
  • Bauchi+45.3 points
  • Kano+22.6 points
  • Adamawa−2.0 points

Biggest change: Bauchi, which rose by 45.3 points.

Births in a health facility2013 to 2024
9.4%15.8%20.6%31.1%13.6%32.7%34.8%41.6%
  • Katsina+6.4 points
  • Bauchi+10.5 points
  • Kano+19.1 points
  • Adamawa+6.8 points

Biggest change: Kano, which rose by 19.1 points.

Child stunting2013 to 2024
58.5%64.6%50.8%61.7%48.3%51.9%34.3%48.6%
  • Katsina+6.1 points
  • Bauchi+10.9 points
  • Kano+3.6 points
  • Adamawa+14.3 points

Biggest change: Adamawa, which rose by 14.3 points.

Under-5 mortality (survey)2013 to 2024
220105228125158158174144
  • Katsina−115
  • Bauchi−103
  • Kano0
  • Adamawa−30

Biggest change: Katsina, which fell by 115 per 1,000 births.

Literacy, men2013 to 2024
44.0%70.7%50.0%50.0%75.8%71.4%77.7%68.3%
  • Katsina+26.7 points
  • Bauchi0.0 points
  • Kano−4.4 points
  • Adamawa−9.4 points

Biggest change: Katsina, which rose by 26.7 points.

Literacy, women2013 to 2024
15.2%37.2%20.1%36.9%36.3%61.3%53.2%51.5%
  • Katsina+22.0 points
  • Bauchi+16.8 points
  • Kano+25.0 points
  • Adamawa−1.7 points

Biggest change: Kano, which rose by 25.0 points.

Households with electricity2013 to 2024
31.3%45.6%29.3%34.4%52.1%42.9%37.6%29.1%
  • Katsina+14.3 points
  • Bauchi+5.1 points
  • Kano−9.2 points
  • Adamawa−8.5 points

Biggest change: Katsina, which rose by 14.3 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)

  • Katsina5.7 births per woman2024 · 8 of 37 states
  • Bauchi6.2 births per woman2024 · 6 of 37 states
  • Kano5.8 births per woman2024 · 7 of 37 states
  • Adamawa5.3 births per woman2024 · 12 of 37 states

Fertility rate (survey): highest in Bauchi (6.2 births per woman), lowest in Adamawa (5.3 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 (%)

  • Katsina45.3%2024 · 20 of 37 states
  • Bauchi51.4%2024 · 14 of 37 states
  • Kano35.8%2024 · 25 of 37 states
  • Adamawa38.4%2024 · 22 of 37 states

Basic vaccination: highest in Bauchi (51.4%), lowest in Kano (35.8%), 2024.

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

Together

Births delivered in a health facility (%)

  • Katsina15.8%2024 · 34 of 37 states
  • Bauchi31.1%2024 · 30 of 37 states
  • Kano32.7%2024 · 28 of 37 states
  • Adamawa41.6%2024 · 25 of 37 states

Births in a health facility: highest in Adamawa (41.6%), lowest in Katsina (15.8%), 2024.

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

Together

Children under 5 who are stunted (%)

  • Katsina64.6%2024 · 1 of 37 states
  • Bauchi61.7%2024 · 3 of 37 states
  • Kano51.9%2024 · 7 of 37 states
  • Adamawa48.6%2024 · 9 of 37 states

Child stunting: highest in Katsina (64.6%), lowest in Adamawa (48.6%), 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)

  • Katsina105 per 1,000 births2024 · 13 of 37 states
  • Bauchi125 per 1,000 births2024 · 9 of 37 states
  • Kano158 per 1,000 births2024 · 3 of 37 states
  • Adamawa144 per 1,000 births2024 · 7 of 37 states

Under-5 mortality (survey): highest in Kano (158 per 1,000 births), lowest in Katsina (105 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 (%)

  • Katsina70.7%2024 · 23 of 37 states
  • Bauchi50.0%2024 · 34 of 37 states
  • Kano71.4%2024 · 22 of 37 states
  • Adamawa68.3%2024 · 25 of 37 states

Literacy, men: highest in Kano (71.4%), lowest in Bauchi (50.0%), 2024.

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

Together

Women aged 15–49 who are literate (%)

  • Katsina37.2%2024 · 29 of 37 states
  • Bauchi36.9%2024 · 30 of 37 states
  • Kano61.3%2024 · 19 of 37 states
  • Adamawa51.5%2024 · 26 of 37 states

Literacy, women: highest in Kano (61.3%), lowest in Bauchi (36.9%), 2024.

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

Together

Energy

Households with electricity (%)

  • Katsina45.6%2024 · 20 of 37 states
  • Bauchi34.4%2024 · 29 of 37 states
  • Kano42.9%2024 · 22 of 37 states
  • Adamawa29.1%2024 · 30 of 37 states

Households with electricity: highest in Katsina (45.6%), lowest in Adamawa (29.1%), 2024.

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

Together