Which has higher average age, urban, Greece or Latvia?

Latvia, at 42.79 against 42.36 in Greece as of 2016.

How many years of comparable data are there for Greece and Latvia?

13 years are reported by both, from 2004 to 2016.

The World Bank, published as Average age, urban. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Greece

42.36

in 2016

Latvia

42.79

in 2016

Greece rank

10th

Latvia rank

9th

Latvia currently reports 42.79 against 42.36 in Greece, a difference of 0.43.

The two have swapped places 2 times across 13 shared years of data; in 2004 it was Latvia ahead.

Greece ranks 10th and Latvia ranks 9th of 96 countries.

Latvia has averaged higher in every one of the 2 decades both report.

Decade	Greece	Latvia	Difference	Ahead
2000s	40.39	40.78	0.3805	Latvia
2010s	41.61	42.35	0.7446	Latvia

Averages of every year both report within each decade.

Which has higher average age, urban, Greece or Latvia?: Latvia, at 42.79 against 42.36 in Greece as of 2016.
What is the difference in average age, urban between Greece and Latvia?: 0.43, with Latvia ahead.
How many years of comparable data are there for Greece and Latvia?: 13 years are reported by both, from 2004 to 2016.
How do Greece and Latvia rank globally for average age, urban?: Greece ranks 10th and Latvia ranks 9th of 96 countries.
Where does this data come from?: The World Bank, published as Average age, urban. Statizoid refreshes it automatically from the source and publishes the full history for both places.