IDA blend vs Norway: Age dependency ratio, old
IDA blend
6.4%
in 2025
Norway
29.4%
in 2025
IDA blend rank
39th
Norway rank
40th
Age dependency ratio, old over time
- IDA blend
- Norway
How they compare
Norway currently reports 29.4% against 6.4% in IDA blend, a difference of 23.0%.
That makes Norway's figure about 4.6 times IDA blend's.
Across all 66 years both countries report, Norway has been ahead every year.
IDA blend ranks 39th and Norway ranks 40th of 47 groups.
Norway has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | IDA blend | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 5.9% | 18.8% | 13.0% | Norway |
| 1970s | 6.1% | 21.8% | 15.7% | Norway |
| 1980s | 6.1% | 24.3% | 18.3% | Norway |
| 1990s | 6.1% | 24.7% | 18.5% | Norway |
| 2000s | 6.0% | 22.6% | 16.6% | Norway |
| 2010s | 6.0% | 24.6% | 18.6% | Norway |
| 2020s | 6.2% | 28.4% | 22.1% | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, old, IDA blend or Norway?
- Norway, at 29.4% against 6.4% in IDA blend as of 2025.
- What is the difference in age dependency ratio, old between IDA blend and Norway?
- 23.0%, with Norway ahead.
- How many years of comparable data are there for IDA blend and Norway?
- 66 years are reported by both, from 1960 to 2025.
- How do IDA blend and Norway rank globally for age dependency ratio, old?
- IDA blend ranks 39th and Norway ranks 40th of 47 groups.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio, old (% 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, old, is the ratio of older dependents--people older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.