Which has higher average age of mothers at childbirth, Saint Kitts and Nevis or United States Virgin Islands?

United States Virgin Islands, at 27.67 years against 27.55 years in Saint Kitts and Nevis as of 2023.

What is the difference in average age of mothers at childbirth between Saint Kitts and Nevis and United States Virgin Islands?

0.12 years, with United States Virgin Islands ahead.

How many years of comparable data are there for Saint Kitts and Nevis and United States Virgin Islands?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Average age of mothers at childbirth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Saint Kitts and Nevis vs United States Virgin Islands: Average age of mothers at childbirth

Saint Kitts and Nevis

27.55 years

in 2023

United States Virgin Islands

27.67 years

in 2023

Saint Kitts and Nevis rank

212th

United States Virgin Islands rank

209th

Average age of mothers at childbirth over time

Saint Kitts and Nevis
United States Virgin Islands

How they compare

United States Virgin Islands currently reports 27.67 years against 27.55 years in Saint Kitts and Nevis, a difference of 0.12 years.

The two have swapped places 7 times across 74 shared years of data; in 1950 it was Saint Kitts and Nevis ahead.

Saint Kitts and Nevis ranks 212th and United States Virgin Islands ranks 209th of 236 countries.

Across the 8 decades both report, Saint Kitts and Nevis averaged higher in 7 and United States Virgin Islands in 1.

Head to head by decade

Decade	Saint Kitts and Nevis	United States Virgin Islands	Difference	Ahead
1950s	27.58 years	27.35 years	0.2282 years	Saint Kitts and Nevis
1960s	28.11 years	26.11 years	2.01 years	Saint Kitts and Nevis
1970s	27.13 years	26.29 years	0.8384 years	Saint Kitts and Nevis
1980s	26.55 years	26.51 years	0.0415 years	Saint Kitts and Nevis
1990s	26.98 years	26.3 years	0.6738 years	Saint Kitts and Nevis
2000s	27.16 years	27.07 years	0.091 years	Saint Kitts and Nevis
2010s	27.45 years	27.42 years	0.0295 years	Saint Kitts and Nevis
2020s	27.54 years	27.67 years	0.1255 years	United States Virgin Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Saint Kitts and Nevis or United States Virgin Islands?: United States Virgin Islands, at 27.67 years against 27.55 years in Saint Kitts and Nevis as of 2023.
What is the difference in average age of mothers at childbirth between Saint Kitts and Nevis and United States Virgin Islands?: 0.12 years, with United States Virgin Islands ahead.
How many years of comparable data are there for Saint Kitts and Nevis and United States Virgin Islands?: 74 years are reported by both, from 1950 to 2023.
How do Saint Kitts and Nevis and United States Virgin Islands rank globally for average age of mothers at childbirth?: Saint Kitts and Nevis ranks 212th and United States Virgin Islands ranks 209th of 236 countries.
Where does this data come from?: Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Average age of mothers at childbirth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Kitts and Nevis vs United States Virgin Islands: Average age of mothers at childbirth. Statizoid, drawing on Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 01 September 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/st-kitts-and-nevis/virgin-islands-u-s/

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<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/st-kitts-and-nevis/virgin-islands-u-s/">Saint Kitts and Nevis vs United States Virgin Islands: Average age of mothers at childbirth</a> — Statizoid

About this data

Indicator: Average age of mothers at childbirth
Unit: years
Source: Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,683 data points, 1891–2023
Last refreshed: 28 August 2026

Mean age of mothers at the birth of their children if women were subject throughout their lives to the age-specific fertility rates observed in a given year.