Specimen · USA

United States of America

Northern America

United States of America is recorded at 345.43m people in 2024, with total annual change of +1,893,998 under the WPP medium variant.

PLATE 840 · USA

United States of America

USA · US

HOLDING

population 345.43m

annual change +1,893,998

natural change +607,880

fertility 1.62

migrant share 15.2%

80+

60-79

40-59

20-39

0-19

population decomposition

2024

Population identity: births minus deaths plus net migration equals total change within the Record tolerance.

Population decomposition for United States of America in 2024
Births	3,654,449
Deaths	-3,046,569
Natural change	+607,880
Net migration	+1,286,132
Total change	+1,893,998

time anchors

+75,852,318

Change from 2024 to the WPP medium-variant 2100 endpoint.

Time anchors for United States of America
This year	+1,893,998
Since peak	-75,852,318 since 2100
Projected 2100	421.28m

Vanishing Point

not applicable

Current-rate extrapolation, not a forecast; WPP medium-variant projections remain the page baseline.

migrant share

15.2%

foreign-born; working-age share is not published in IMS 2024.

PROVISIONAL

Latest reported

No reviewed Layer 2 dispatch is attached to this country record.

population pyramid

Observed / 2050 / 2100

WPP single-age population by sex, rendered as 5-year pyramid bands from the 101-bin canonical arrays.

Observed 2023 343.48m

100+

95-99

90-94

85-89

80-84

75-79

70-74

65-69

60-64

55-59

50-54

45-49

40-44

35-39

30-34

25-29

20-24

15-19

10-14

5-9

0-4

0-14: 60.43m
15-64: 223.17m
65+: 59.87m

2050 2050 380.85m

100+

95-99

90-94

85-89

80-84

75-79

70-74

65-69

60-64

55-59

50-54

45-49

40-44

35-39

30-34

25-29

20-24

15-19

10-14

5-9

0-4

0-14: 60.58m
15-64: 232.25m
65+: 88.02m

2100 2100 421.28m

100+

95-99

90-94

85-89

80-84

75-79

70-74

65-69

60-64

55-59

50-54

45-49

40-44

35-39

30-34

25-29

20-24

15-19

10-14

5-9

0-4

0-14: 60.63m
15-64: 240.94m
65+: 119.70m

stage

Early Warning

Stage since 1972.

crossover

2042

First year deaths exceed births, if reached in the series.

working-age support

3.61

Potential support ratio: ages 15-64 per person aged 65+. Working-age peak: 2100.

source

POP/DB/WPP/Rev.2024/GEN/F01/Rev.1

Generated 2026-06-26. Last observed year: 2023.

Selected annual series preview · WPP 2024 medium variant
Year	Population	Change	Births	Deaths	TFR
2024	345.43m	1,893,998	3.65m	3.05m	1.62
2030	355.65m	1,587,500	3.72m	3.33m	1.63
2050	380.85m	868,187	3.79m	4.20m	1.64
2080	407.08m	745,232	3.87m	4.42m	1.65
2100	421.28m	543,335	3.91m	4.60m	1.65