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Granite County Historical Age Data

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ACS 2010-2014 data

Total population: 3,133

Median Age (see rank)

Granite County	53.30 years old
Montana	39.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Granite County	51.70 years old
Montana	38.60 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Granite County	54.00 years old
Montana	40.90 years old
U.S.	38.80 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	141	4.50%, see rank	6.07%	6.36%
5 to 9 years	133	4.25%, see rank	6.39%	6.51%
10 to 14 years	169	5.39%, see rank	6.00%	6.59%
15 to 19 years	185	5.90%, see rank	6.51%	6.85%
20 to 24 years	92	2.94%, see rank	7.07%	7.13%
25 to 34 years	210	6.70%, see rank	12.49%	13.47%
35 to 44 years	275	8.78%, see rank	11.27%	12.96%
45 to 54 years	454	14.49%, see rank	13.90%	14.09%
55 to 64 years	633	20.20%, see rank	14.59%	12.29%
65 to 74 years	513	16.37%, see rank	8.89%	7.64%
75 to 84	234	7.47%, see rank	4.77%	4.25%
85 years and over	94	3.00%, see rank	2.05%	1.85%

US Census 2010 data

Total population: 3,079

Median Age (see rank)

Granite County	52.10 years old
Montana	39.80 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Granite County	52.50 years old
Montana	38.80 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Granite County	51.70 years old
Montana	41.00 years old
U.S.	38.50 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	116	3.77%, see rank	6.31%	6.54%
5 to 9 years	145	4.71%, see rank	6.14%	6.59%
10 to 14 years	164	5.33%, see rank	6.18%	6.70%
15 to 19 years	151	4.90%, see rank	6.74%	7.14%
20 to 24 years	71	2.31%, see rank	6.79%	6.99%
25 to 34 years	246	7.99%, see rank	12.42%	13.30%
35 to 44 years	277	9.00%, see rank	11.42%	13.30%
45 to 54 years	529	17.18%, see rank	15.14%	14.58%
55 to 64 years	627	20.36%, see rank	14.03%	11.82%
65 to 74 years	484	15.72%, see rank	8.16%	7.03%
75 to 84	197	6.40%, see rank	4.65%	4.23%
85 years and over	72	2.34%, see rank	2.02%	1.78%

ACS 2008-2012 data

Total population: 3,083

Median Age (see rank)

Granite County	51.80 years old
Montana	39.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Granite County	52.50 years old
Montana	38.80 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Granite County	51.70 years old
Montana	41.00 years old
U.S.	38.50 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	116	3.76%, see rank	6.14%	6.51%
5 to 9 years	113	3.67%, see rank	6.31%	6.57%
10 to 14 years	191	6.20%, see rank	6.12%	6.68%
15 to 19 years	171	5.55%, see rank	6.76%	7.09%
20 to 24 years	66	2.14%, see rank	6.91%	7.04%
25 to 34 years	260	8.43%, see rank	12.28%	13.32%
35 to 44 years	268	8.69%, see rank	11.53%	13.34%
45 to 54 years	510	16.54%, see rank	14.91%	14.44%
55 to 64 years	611	19.82%, see rank	14.10%	11.84%
65 to 74 years	483	15.67%, see rank	8.22%	7.12%
75 to 84	206	6.68%, see rank	4.74%	4.25%
85 years and over	88	2.85%, see rank	1.97%	1.78%

ACS 2006-2010 data

Total population: 3,044

Median Age (see rank)

Granite County	50.70 years old
Montana	39.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Granite County	50.70 years old
Montana	38.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Granite County	50.70 years old
Montana	40.90 years old
U.S.	38.10 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	105	3.45%, see rank	6.13%	6.62%
5 to 9 years	170	5.58%, see rank	6.20%	6.62%
10 to 14 years	167	5.49%, see rank	6.33%	6.79%
15 to 19 years	185	6.08%, see rank	7.14%	7.28%
20 to 24 years	79	2.60%, see rank	7.02%	6.98%
25 to 34 years	227	7.46%, see rank	11.87%	13.22%
35 to 44 years	325	10.68%, see rank	12.02%	13.89%
45 to 54 years	525	17.25%, see rank	15.65%	14.57%
55 to 64 years	584	19.19%, see rank	13.27%	11.28%
65 to 74 years	411	13.50%, see rank	7.69%	6.74%
75 to 84	212	6.96%, see rank	4.86%	4.30%
85 years and over	54	1.77%, see rank	1.82%	1.70%

ACS 2005-2009 data

Total population: 2,880

Median Age (see rank)

Granite County	47.70 years old
Montana	39.00 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Granite County	46.20 years old
Montana	37.70 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Granite County	48.60 years old
Montana	40.20 years old
U.S.	37.90 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	104	3.61%, see rank	6.21%	6.92%
5 to 9 years	160	5.56%, see rank	6.08%	6.59%
10 to 14 years	153	5.31%, see rank	6.35%	6.83%
15 to 19 years	181	6.28%, see rank	7.34%	7.15%
20 to 24 years	135	4.69%, see rank	7.81%	7.02%
25 to 34 years	234	8.13%, see rank	11.76%	13.42%
35 to 44 years	343	11.91%, see rank	12.26%	14.18%
45 to 54 years	472	16.39%, see rank	15.63%	14.48%
55 to 64 years	495	17.19%, see rank	12.47%	10.81%
65 to 74 years	325	11.28%, see rank	7.28%	6.50%
75 to 84	222	7.71%, see rank	4.90%	4.40%
85 years and over	56	1.94%, see rank	1.91%	1.71%

US Census 2000 data

Total population: 2,830

Median Age (see rank)

Granite County	42.80 years old
Montana	37.50 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Granite County	42.60 years old
Montana	36.60 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Granite County	42.90 years old
Montana	38.50 years old
U.S.	36.50 years old

	Granite County	% of the Total Population	Montana	U.S.
Under 5 years	137	4.84%, see rank	6.08%	6.81%
5 to 9 years	165	5.83%, see rank	6.87%	7.30%
10 to 14 years	243	8.59%, see rank	7.68%	7.29%
15 to 19 years	194	6.86%, see rank	7.90%	7.18%
20 to 24 years	108	3.82%, see rank	6.47%	6.74%
25 to 34 years	238	8.41%, see rank	11.45%	14.18%
35 to 44 years	422	14.91%, see rank	15.73%	16.04%
45 to 54 years	481	17.00%, see rank	14.97%	13.39%
55 to 64 years	392	13.85%, see rank	9.43%	8.63%
65 to 74 years	240	8.48%, see rank	6.93%	6.54%
75 to 84	164	5.80%, see rank	4.78%	4.39%
85 years and over	46	1.63%, see rank	1.70%	1.51%

* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.