Maps, analysis and statistics about the resident population

Demographic balance, population and familiy trends, age classes and average age, civil status and foreigners

FRANCIA / AUVERGNE RHONE ALPES / Province of ISERE / Treffort

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Province of ISERE

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Municipality of Treffort

Population by age (Year 2019)

Classes	(n.)	%	(n.)	%	(n.)	%
	Males		Females		Total
0 - 2 age	12	8.70	4	2.45	16	5.32
3 - 5 age	7	5.07	11	6.75	18	5.98
6 - 11 age	10	7.25	21	12.88	31	10.30
12 - 17 age	12	8.70	22	13.50	34	11.30
18 - 24 age	7	5.07	9	5.52	16	5.32
25 - 34 age	13	9.42	19	11.66	32	10.63
35 - 44 age	24	17.39	26	15.95	50	16.61
45 - 54 age	23	16.67	21	12.88	44	14.62
55 - 64 age	15	10.87	15	9.20	30	9.97
65 - 74 age	10	7.25	8	4.91	18	5.98
75 e più	5	3.62	7	4.29	12	3.99
Total	138	100.00	163	100.00	301	100.00

AGE CLASSES (Year 2019)

Average age and old-age index (Year 2019)

	Males	Females	Total
Average age (Years)	35.78	33.05	34.27
Old-age index[1]	-	-	34.48

AVERAGE AGE (YEARS)

OLD-AGE INDEX

^ Old-age index = (Inhabitants > 65 years old / Inhabitants 0-14 years old) * 100

NOTE

Age Classes: Fonte Elaborazioni Urbistat su dati INSEE

Fractions

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