Number of one-year-olds who have received different vaccinations in United States of America

United States of America: Number of one-year-olds who have received different vaccinations was 3.70 million people in 2023. ▬ Flat

Latest (2023)
3.70 million people
Change on year
down 0.2%
World rank
8th
of 236 countries
All-time high
4.19 million people
in 2008
All-time low
3.65 million people
in 2021
Years of data
44
1980–2023

Number of one-year-olds who have received different vaccinations in United States of America, 1980–2023

01.0M2.0M3.0M4.0M1980200120231980: 3.7M people1981: 3.7M people1982: 3.7M people1983: 3.8M people1984: 3.7M people1985: 3.8M people1986: 3.8M people1987: 3.8M people1988: 3.9M people1989: 4.0M people1990: 4.1M people1991: 4.1M people1992: 4.1M people1993: 4.0M people1994: 3.9M people1995: 3.9M people1996: 3.8M people1997: 3.8M people1998: 3.8M people1999: 3.8M people2000: 3.9M people2001: 3.9M people2002: 3.9M people2003: 3.9M people2004: 4.0M people2005: 4.0M people2006: 4.1M people2007: 4.2M people2008: 4.2M people2009: 4.1M people2010: 4.0M people2011: 3.9M people2012: 3.9M people2013: 3.9M people2014: 3.9M people2015: 4.0M people2016: 4.0M people2017: 3.9M people2018: 3.8M people2019: 3.8M people2020: 3.7M people2021: 3.6M people2022: 3.7M people2023: 3.7M people

Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.

Analysis

In 2023, number of one-year-olds who have received different vaccinations in United States of America stood at 3.70 million people.

That represents a change of down 0.2% on the previous year and down 5.7% over ten years.

Over the whole period, number of one-year-olds who have received different vaccinations in United States of America peaked at 4.19 million people in 2008 and was at its lowest, 3.65 million people, in 2021.

That places United States of America 8th out of 236 countries with data for 2023, putting it in the top 10%.

Number of one-year-olds who have received different vaccinations in United States of America, year by year

Annual values for Number of one-year-olds who have received different vaccinations in United States of America, 1980 to 2023.
Year people Change
1980 3.66 million people
1981 3.72 million people +1.5%
1982 3.75 million people +0.9%
1983 3.75 million people +0.2%
1984 3.74 million people -0.3%
1985 3.78 million people +1.0%
1986 3.81 million people +0.7%
1987 3.83 million people +0.6%
1988 3.90 million people +1.9%
1989 4.01 million people +2.6%
1990 4.10 million people +2.4%
1991 4.12 million people +0.3%
1992 4.06 million people -1.4%
1993 3.99 million people -1.7%
1994 3.92 million people -1.8%
1995 3.86 million people -1.6%
1996 3.82 million people -1.0%
1997 3.80 million people -0.5%
1998 3.81 million people +0.3%
1999 3.84 million people +0.9%
2000 3.90 million people +1.4%
2001 3.93 million people +0.8%
2002 3.91 million people -0.4%
2003 3.94 million people +0.7%
2004 3.98 million people +1.1%
2005 4.02 million people +0.9%
2006 4.10 million people +2.0%
2007 4.19 million people +2.1%
2008 4.19 million people +0.1%
2009 4.12 million people -1.7%
2010 4.02 million people -2.4%
2011 3.95 million people -1.8%
2012 3.93 million people -0.5%
2013 3.92 million people -0.1%
2014 3.95 million people +0.5%
2015 3.97 million people +0.7%
2016 3.96 million people -0.4%
2017 3.90 million people -1.4%
2018 3.83 million people -1.7%
2019 3.79 million people -1.3%
2020 3.70 million people -2.4%
2021 3.65 million people -1.3%
2022 3.71 million people +1.6%
2023 3.70 million people -0.2%

Averages by decade

DecadeAverage LowestHighest Years
1980s 3.80 million people 3.66 million people 4.01 million people 10
1990s 3.93 million people 3.80 million people 4.12 million people 10
2000s 4.03 million people 3.90 million people 4.19 million people 10
2010s 3.92 million people 3.79 million people 4.02 million people 10
2020s 3.69 million people 3.65 million people 3.71 million people 4

Countries ranked near United States of America

  1. 5 Indonesia 4.43 million people compare
  2. 6 Congo, Democratic Republic of the 4.14 million people compare
  3. 7 Ethiopia 3.97 million people compare
  4. 9 Bangladesh 3.41 million people compare
  5. 10 Brazil 2.59 million people compare
  6. 11 Egypt 2.36 million people compare

See the full ranking of 236 places →

More health data for United States of America

All data for United States of America →

Frequently asked questions

What is number of one-year-olds who have received different vaccinations in United States of America?
Number of one-year-olds who have received different vaccinations in United States of America was 3.70 million people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
What is the highest number of one-year-olds who have received different vaccinations recorded in United States of America?
The highest recorded value was 4.19 million people in 2008.
What is the lowest number of one-year-olds who have received different vaccinations recorded in United States of America?
The lowest recorded value was 3.65 million people in 2021.
How does United States of America rank for number of one-year-olds who have received different vaccinations?
United States of America ranks 8th out of 236 countries with data for 2023.
Is number of one-year-olds who have received different vaccinations rising or falling in United States of America?
Over the last ten years it is down 5.7%. The long-run trend across the full record is flat.
Where does this United States of America data come from?
The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of one-year-olds who have received different vaccinations. Statizoid updates them automatically from the source API.

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Number of one-year-olds who have received different vaccinations in United States of America. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 09 September 2026, from https://health.statizoid.com/stat/the-worlds-number-of-vaccinated-one-year-olds/united-states/

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About this data

Indicator
Number of one-year-olds who have received different vaccinations
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 10,384 data points, 1980–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people at birth.