Upper secondary completion rate adjusted gender parity index in Tanzania

Tanzania: Upper secondary completion rate adjusted gender parity index was 0.7667 in 2025. ▲ Rising

Latest (2025)
0.7667
Change on year
up 0.5%
World rank
147th
of 164 countries
All-time high
0.7767
in 2021
All-time low
0.4058
in 1981
Years of data
45
1981–2025

Upper secondary completion rate adjusted gender parity index in Tanzania, 1981–2025

00.20.40.60.81981200320251981: 0.4061982: 0.4111983: 0.4181984: 0.4191985: 0.4211986: 0.4191987: 0.4231988: 0.431989: 0.4321990: 0.4321991: 0.4321992: 0.4531993: 0.4841994: 0.511995: 0.5311996: 0.5491997: 0.571998: 0.5871999: 0.5962000: 0.6012001: 0.5982002: 0.5982003: 0.5952004: 0.5952005: 0.592006: 0.5922007: 0.592008: 0.5962009: 0.6072010: 0.6142011: 0.6182012: 0.6212013: 0.6462014: 0.6742015: 0.7012016: 0.7112017: 0.7242018: 0.7352019: 0.7552020: 0.7692021: 0.7772022: 0.7672023: 0.762024: 0.7632025: 0.767

Source: Our World in Data.

Analysis

Tanzania recorded 0.7667 for upper secondary completion rate adjusted gender parity index in 2025.

The figure is up 0.5% on the previous year and up 9.4% over ten years.

Over the whole period, upper secondary completion rate adjusted gender parity index in Tanzania peaked at 0.7767 in 2021 and was at its lowest, 0.4058, in 1981.

That places Tanzania 147th out of 164 countries with data for 2025, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 45 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.4199 0.4058 0.4323 9
1990s 0.5144 0.4316 0.596 10
2000s 0.596 0.5897 0.6067 10
2010s 0.6798 0.6138 0.7545 10
2020s 0.7672 0.76 0.7767 6

Countries ranked near Tanzania

  1. 144 Tajikistan 0.8685 compare
  2. 145 Nigeria 0.8457 compare
  3. 146 Congo 0.8448 compare
  4. 148 Iraq 0.7627 compare
  5. 149 Guinea-Bissau 0.6676 compare
  6. 150 Guinea 0.6502 compare

See the full ranking of 164 places →

More gender data for Tanzania

All data for Tanzania →

Frequently asked questions

What is upper secondary completion rate adjusted gender parity index in Tanzania?
Upper secondary completion rate adjusted gender parity index in Tanzania was 0.7667 in 2025, according to Our World in Data.
What is the highest upper secondary completion rate adjusted gender parity index recorded in Tanzania?
The highest recorded value was 0.7767 in 2021.
What is the lowest upper secondary completion rate adjusted gender parity index recorded in Tanzania?
The lowest recorded value was 0.4058 in 1981.
How does Tanzania rank for upper secondary completion rate adjusted gender parity index?
Tanzania ranks 147th out of 164 countries with data for 2025.
Is upper secondary completion rate adjusted gender parity index rising or falling in Tanzania?
Over the last ten years it is up 9.4%. The long-run trend across the full record is rising.
Where does this Tanzania data come from?
The figures come from Our World in Data, published as part of Upper secondary completion rate adjusted gender parity index. Statizoid updates them automatically from the source API.

Download this data

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About this data

Indicator
Upper secondary completion rate adjusted gender parity index
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed