Southern African Development Community (SADC) vs Tanzania: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates

Southern African Development Community (SADC)
2.44 % change on previous year
in 2030
Tanzania
2.69 % change on previous year
in 2030
Southern African Development Community (SADC) rank
4th
Tanzania rank
7th

Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates over time

  • Southern African Development Community (SADC)
  • Tanzania
01234199120102030

How they compare

Tanzania currently reports 2.69 % change on previous year against 2.44 % change on previous year in Southern African Development Community (SADC), a difference of 0.25 % change on previous year.

That makes Tanzania's figure about 1.1 times Southern African Development Community (SADC)'s.

The two have swapped places 5 times across 40 shared years of data; in 1991 it was Southern African Development Community (SADC) ahead.

Southern African Development Community (SADC) ranks 4th and Tanzania ranks 7th of 27 groups.

Tanzania has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Southern African Development Community (SADC) Tanzania Difference Ahead
1990s 2.51 % change on previous year 2.77 % change on previous year 0.2616 % change on previous year Tanzania
2000s 2.41 % change on previous year 2.75 % change on previous year 0.3403 % change on previous year Tanzania
2010s 2.76 % change on previous year 3.14 % change on previous year 0.3747 % change on previous year Tanzania
2020s 2.56 % change on previous year 2.91 % change on previous year 0.3458 % change on previous year Tanzania
2030s 2.44 % change on previous year 2.69 % change on previous year 0.2548 % change on previous year Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 05 - demographic estimates, Southern African Development Community (SADC) or Tanzania?
Tanzania, at 2.69 % change on previous year against 2.44 % change on previous year in Southern African Development Community (SADC) as of 2030.
What is the difference in africa's development dynamics (afdd) table 05 - demographic estimates between Southern African Development Community (SADC) and Tanzania?
0.25 % change on previous year, with Tanzania ahead.
How many years of comparable data are there for Southern African Development Community (SADC) and Tanzania?
40 years are reported by both, from 1991 to 2030.
How do Southern African Development Community (SADC) and Tanzania rank globally for africa's development dynamics (afdd) table 05 - demographic estimates?
Southern African Development Community (SADC) ranks 4th and Tanzania ranks 7th of 27 groups.
Where does this data come from?
Statizoid (derived), published as Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Southern African Development Community (SADC) vs Tanzania: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://population.statizoid.com/compare/africa-s-development-dynamics-afdd-table-05-demographic-estimates-population-annual/southern-african-development-community-sadc/tanzania/

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About this data

Indicator
Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 9,819 data points, 1991–2030
Last refreshed

The year-on-year percentage change in Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.