Nigeria infant mortality rate for 2025 is 52.61, a 1.99% decline from 2024.

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<li>Nigeria infant mortality rate for 2024 was <strong>53.67</strong>, a <strong>1.95% decline</strong> from 2023.</li>
<li>Nigeria infant mortality rate for 2023 was <strong>54.74</strong>, a <strong>2.63% decline</strong> from 2022.</li>
<li>Nigeria infant mortality rate for 2022 was <strong>56.22</strong>, a <strong>2.57% decline</strong> from 2021.</li>
</ul>Infant mortality rate is the number of infants dying before reaching one year of age, per 1,000 live births in a given year.

As of 2023, the mortality rate of infants aged under one-year-old in Nigeria was measured at 55.17. This means that there were about 55 deaths of children under the age of one year per 1,000 live births. Child mortality rates in Africa are very high. Among the countries with the highest infant mortality rate in the world, almost all of them are African countries. Similarly, maternal mortality rates are high. In 2017, Nigeria recorded 917 deaths of mothers per 100,000 live births.

UNICEF's country profile for Nigeria, including under-five mortality rates, child health, education and sanitation data.

The infant mortality rate in Nigeria decreased to 60.1 deaths per 1,000 live births compared to the previous year. This marks the lowest infant mortality rate during the observed period. The infant mortality rate is the number of newborns who do not survive past the first 12 months of life. This is generally expressed as a value per 1,000 live births, and also includes neonatal mortality (deaths within the first 28 days of life).Find more statistics on other topics about Nigeria with key insights such as death rate, total life expectancy at birth, and health expenditure as a share of gross domestic product.

In 2021, the main causes of death among children aged under five in Nigeria were neonatal disorders. More specifically, close to 32 percent of all deaths were caused by neonatal disorders. Among the main cases of infant mortality in Nigeria, there were malaria, lower respiratory infections, and diarrheal diseases.

Graph and download economic data for Infant Mortality Rate for Nigeria (SPDYNIMRTINNGA) from 1964 to 2023 about mortality, infant, Nigeria, and rate.

Mortality rate, infant (per 1,000 live births) in Nigeria was reported at 60.1 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Nigeria - Mortality rate, infant (per 1,000 live births) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Nigeria NG: Mortality Rate: Under-5: per 1000 Live Births data was reported at 104.300 Ratio in 2016. This records a decrease from the previous number of 108.000 Ratio for 2015. Nigeria NG: Mortality Rate: Under-5: per 1000 Live Births data is updated yearly, averaging 210.100 Ratio from Dec 1964 (Median) to 2016, with 53 observations. The data reached an all-time high of 327.900 Ratio in 1964 and a record low of 104.300 Ratio in 2016. Nigeria NG: Mortality Rate: Under-5: per 1000 Live Births data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Nigeria – Table NG.World Bank: Health Statistics. Under-five mortality rate is the probability per 1,000 that a newborn baby will die before reaching age five, if subject to age-specific mortality rates of the specified year.; ; Estimates Developed by the UN Inter-agency Group for Child Mortality Estimation (UNICEF, WHO, World Bank, UN DESA Population Division) at www.childmortality.org.; Weighted average; Given that data on the incidence and prevalence of diseases are frequently unavailable, mortality rates are often used to identify vulnerable populations. Moreover, they are among the indicators most frequently used to compare socioeconomic development across countries. Under-five mortality rates are higher for boys than for girls in countries in which parental gender preferences are insignificant. Under-five mortality captures the effect of gender discrimination better than infant mortality does, as malnutrition and medical interventions have more significant impacts to this age group. Where female under-five mortality is higher, girls are likely to have less access to resources than boys.

In 1955, the infant mortality rate in Nigeria was two hundred deaths per thousand live births, meaning that twenty percent of all newborns would not survive past their first birthday. Infant mortality would gradually decline in Nigeria over the next three decades, as mass vaccination campaigns and improvements in access to nutrition would lead to a sharp decline in the causes of infant and child mortality. This decline would largely level off at around 125 deaths per thousand live births beginning in the late 1980s, as a decline in oil revenues would lead to a scaling back of many government health programs, and the HIV/AIDS epidemic would spread rapidly throughout the country beginning in 1981 (as of 2019, Nigeria has the highest rate of mother-to-child HIV transmission worldwide). As HIV treatment would gradually improve, and the Nigerian economy would begin to recover in the 21st century, infant mortality would to decline once more in the 2000s. Despite this decline, in 2020, it is estimated that over six percent of all newborns do not make it to their first birthday, which is among the highest infant mortality rates in the world.

Nigeria NG: Mortality Rate: Infant: per 1000 Live Births data was reported at 64.600 Ratio in 2017. This records a decrease from the previous number of 66.600 Ratio for 2016. Nigeria NG: Mortality Rate: Infant: per 1000 Live Births data is updated yearly, averaging 123.900 Ratio from Dec 1964 (Median) to 2017, with 54 observations. The data reached an all-time high of 193.700 Ratio in 1964 and a record low of 64.600 Ratio in 2017. Nigeria NG: Mortality Rate: Infant: per 1000 Live Births data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Nigeria – Table NG.World Bank.WDI: Health Statistics. Infant mortality rate is the number of infants dying before reaching one year of age, per 1,000 live births in a given year.; ; Estimates developed by the UN Inter-agency Group for Child Mortality Estimation (UNICEF, WHO, World Bank, UN DESA Population Division) at www.childmortality.org.; Weighted average; Given that data on the incidence and prevalence of diseases are frequently unavailable, mortality rates are often used to identify vulnerable populations. Moreover, they are among the indicators most frequently used to compare socioeconomic development across countries. Under-five mortality rates are higher for boys than for girls in countries in which parental gender preferences are insignificant. Under-five mortality captures the effect of gender discrimination better than infant mortality does, as malnutrition and medical interventions have more significant impacts to this age group. Where female under-five mortality is higher, girls are likely to have less access to resources than boys.

Nigeria: Infant deaths per 1000 live births: The latest value from 2022 is 69 deaths per 1000 live births, a decline from 71 deaths per 1000 live births in 2021. In comparison, the world average is 19 deaths per 1000 live births, based on data from 187 countries. Historically, the average for Nigeria from 1964 to 2022 is 119 deaths per 1000 live births. The minimum value, 69 deaths per 1000 live births, was reached in 2022 while the maximum of 194 deaths per 1000 live births was recorded in 1964.

Nigeria NG: Mortality Rate: Infant: Male: per 1000 Live Births data was reported at 70.700 Ratio in 2017. This records a decrease from the previous number of 75.200 Ratio for 2015. Nigeria NG: Mortality Rate: Infant: Male: per 1000 Live Births data is updated yearly, averaging 88.400 Ratio from Dec 1990 (Median) to 2017, with 5 observations. The data reached an all-time high of 135.700 Ratio in 1990 and a record low of 70.700 Ratio in 2017. Nigeria NG: Mortality Rate: Infant: Male: per 1000 Live Births data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Nigeria – Table NG.World Bank.WDI: Health Statistics. Infant mortality rate, male is the number of male infants dying before reaching one year of age, per 1,000 male live births in a given year.; ; Estimates developed by the UN Inter-agency Group for Child Mortality Estimation (UNICEF, WHO, World Bank, UN DESA Population Division) at www.childmortality.org.; Weighted average; Given that data on the incidence and prevalence of diseases are frequently unavailable, mortality rates are often used to identify vulnerable populations. Moreover, they are among the indicators most frequently used to compare socioeconomic development across countries. Under-five mortality rates are higher for boys than for girls in countries in which parental gender preferences are insignificant. Under-five mortality captures the effect of gender discrimination better than infant mortality does, as malnutrition and medical interventions have more significant impacts to this age group. Where female under-five mortality is higher, girls are likely to have less access to resources than boys.

Mortality rate, infant, female (per 1,000 live births) in Nigeria was reported at 54.8 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Nigeria - Mortality rate, infant, female (per 1,000 live births) - actual values, historical data, forecasts and projections were sourced from the World Bank on May of 2025.

In 2019, Male Infant Mortality Rate in Nigeria was down by 2.1% compared to a year earlier.

This statistic shows the 20 countries* with the highest infant mortality rate in 2024. An estimated 101.3 infants per 1,000 live births died in the first year of life in Afghanistan in 2024. Infant and child mortality Infant mortality usually refers to the death of children younger than one year. Child mortality, which is often used synonymously with infant mortality, is the death of children younger than five. Among the main causes are pneumonia, diarrhea – which causes dehydration – and infections in newborns, with malnutrition also posing a severe problem. As can be seen above, most countries with a high infant mortality rate are developing countries or emerging countries, most of which are located in Africa. Good health care and hygiene are crucial in reducing child mortality; among the countries with the lowest infant mortality rate are exclusively developed countries, whose inhabitants usually have access to clean water and comprehensive health care. Access to vaccinations, antibiotics and a balanced nutrition also help reducing child mortality in these regions. In some countries, infants are killed if they turn out to be of a certain gender. India, for example, is known as a country where a lot of girls are aborted or killed right after birth, as they are considered to be too expensive for poorer families, who traditionally have to pay a costly dowry on the girl’s wedding day. Interestingly, the global mortality rate among boys is higher than that for girls, which could be due to the fact that more male infants are actually born than female ones. Other theories include a stronger immune system in girls, or more premature births among boys.

Number of infant deaths in Nigeria was reported at 443714 deaths in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Nigeria - Number of infant deaths - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Nigeria birth rate for 2025 is 35.34, a 0.96% decline from 2024.

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<li>Nigeria birth rate for 2024 was <strong>35.68</strong>, a <strong>8.28% increase</strong> from 2023.</li>
<li>Nigeria birth rate for 2023 was <strong>32.95</strong>, a <strong>0.72% decline</strong> from 2022.</li>
<li>Nigeria birth rate for 2022 was <strong>33.19</strong>, a <strong>1.06% decline</strong> from 2021.</li>
</ul>Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.

The death rate in Nigeria decreased by 0.7 deaths per 1,000 inhabitants (-5.35 percent) in 2022 in comparison to the previous year. Therefore, the death rate in Nigeria saw its lowest number in that year with 12.43 deaths per 1,000 inhabitants. The crude death rate refers to the number of deaths in a given year, expressed per 1,000 population. When studied in combination with the crude birth rate, the rate of natural population increase can be determined.Find more statistics on other topics about Nigeria with key insights such as health expenditure as a share of gross domestic product, total life expectancy at birth, and infant mortality rate.

Nigeria maternal mortality rate for 2023 was 993.00, a 2.26% decline from 2022.

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<li>Nigeria maternal mortality rate for 2022 was <strong>1,016</strong>, a <strong>2.87% decline</strong> from 2021.</li>
<li>Nigeria maternal mortality rate for 2021 was <strong>1,046</strong>, a <strong>1.78% decline</strong> from 2020.</li>
<li>Nigeria maternal mortality rate for 2020 was <strong>1,065</strong>, a <strong>2.38% decline</strong> from 2019.</li>
</ul>Maternal mortality ratio is the number of women who die from pregnancy-related causes while pregnant or within 42 days of pregnancy termination per 100,000 live births. The data are estimated with a regression model using information on the proportion of maternal deaths among non-AIDS deaths in women ages 15-49, fertility, birth attendants, and GDP.

The crude birth rate in Nigeria saw no significant changes in 2023 in comparison to the previous year 2022 and remained at around 32.95 live births per 1,000 inhabitants. But still, the rate reached its lowest value of the observation period in 2023. The crude birth rate refers to the number of live births in a given year, expressed per 1,000 population. When studied in combination with the crude death rate, the rate of natural population increase can be determined.Find more statistics on other topics about Nigeria with key insights such as infant mortality rate, health expenditure as a share of gross domestic product, and total life expectancy at birth.