IDA only vs Tanzania, United Republic of: Age dependency ratio, young
IDA only
64.1%
in 2025
Tanzania, United Republic of
77.5%
in 2025
IDA only rank
12th
Tanzania, United Republic of rank
12th
Age dependency ratio, young over time
- IDA only
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 77.5% against 64.1% in IDA only, a difference of 13.4%.
That makes Tanzania, United Republic of's figure about 1.2 times IDA only's.
Across all 66 years both countries report, Tanzania, United Republic of has been ahead every year.
IDA only ranks 12th and Tanzania, United Republic of ranks 12th of 47 groups.
Tanzania, United Republic of has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | IDA only | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 80.6% | 86.4% | 5.8% | Tanzania, United Republic of |
| 1970s | 84.5% | 91.0% | 6.5% | Tanzania, United Republic of |
| 1980s | 85.2% | 94.7% | 9.5% | Tanzania, United Republic of |
| 1990s | 81.9% | 87.2% | 5.3% | Tanzania, United Republic of |
| 2000s | 76.7% | 85.5% | 8.8% | Tanzania, United Republic of |
| 2010s | 71.1% | 84.8% | 13.7% | Tanzania, United Republic of |
| 2020s | 65.8% | 79.1% | 13.3% | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, young, IDA only or Tanzania, United Republic of?
- Tanzania, United Republic of, at 77.5% against 64.1% in IDA only as of 2025.
- What is the difference in age dependency ratio, young between IDA only and Tanzania, United Republic of?
- 13.4%, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for IDA only and Tanzania, United Republic of?
- 66 years are reported by both, from 1960 to 2025.
- How do IDA only and Tanzania, United Republic of rank globally for age dependency ratio, young?
- IDA only ranks 12th and Tanzania, United Republic of ranks 12th of 47 groups.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio, young (% of working-age population). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Age dependency ratio, young, is the ratio of younger dependents--people younger than 15--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.