Specimen · TZA

United Republic of Tanzania

Africa · Eastern Africa

United Republic of Tanzania is recorded at 68.56m people in 2024, with total annual change of +1,963,896 under the WPP medium variant.

PLATE 834 · TZA

United Republic of Tanzania

TZA · TZ

HOLDING

population 68.56m

annual change +1,963,896

natural change +1,993,764

fertility 4.54

migrant share 0.7%

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 Republic of Tanzania in 2024
Births	2,385,984
Deaths	-392,220
Natural change	+1,993,764
Net migration	-29,865
Total change	+1,963,896

time anchors

+194,274,564

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

Time anchors for United Republic of Tanzania
This year	+1,963,896
Since peak	-194,274,564 since 2100
Projected 2100	262.83m

Vanishing Point

not applicable

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

migrant share

0.7%

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 66.62m

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: 28.46m
15-64: 36.13m
65+: 2.03m

2050 2050 129.62m

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: 45.08m
15-64: 78.77m
65+: 5.77m

2100 2100 262.83m

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: 61.29m
15-64: 167.20m
65+: 34.34m

stage

The Slowing

Stage since 2024.

crossover

not reached

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

working-age support

17.87

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	68.56m	1,963,896	2.39m	392.2k	4.54
2030	80.91m	2,152,074	2.60m	435.5k	4.16
2050	129.62m	2,655,053	3.34m	662.1k	3.23
2080	212.54m	2,700,315	4.02m	1.29m	2.53
2100	262.83m	2,280,852	4.16m	1.87m	2.26