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Delta County Historical Age Data

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ACS 2010-2014 data

Total population: 30,378

Median Age (see rank)

Delta County	47.10 years old
Colorado	36.20 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Delta County	45.00 years old
Colorado	35.30 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Delta County	48.40 years old
Colorado	37.30 years old
U.S.	38.80 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,565	5.15%, see rank	6.49%	6.36%
5 to 9 years	1,709	5.63%, see rank	6.79%	6.51%
10 to 14 years	1,966	6.47%, see rank	6.63%	6.59%
15 to 19 years	1,984	6.53%, see rank	6.57%	6.85%
20 to 24 years	1,306	4.30%, see rank	7.07%	7.13%
25 to 34 years	3,051	10.04%, see rank	14.71%	13.47%
35 to 44 years	3,096	10.19%, see rank	13.67%	12.96%
45 to 54 years	4,194	13.81%, see rank	13.93%	14.09%
55 to 64 years	4,753	15.65%, see rank	12.31%	12.29%
65 to 74 years	3,807	12.53%, see rank	6.91%	7.64%
75 to 84	2,093	6.89%, see rank	3.46%	4.25%
85 years and over	854	2.81%, see rank	1.45%	1.85%

US Census 2010 data

Total population: 30,952

Median Age (see rank)

Delta County	45.60 years old
Colorado	36.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Delta County	44.10 years old
Colorado	35.10 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Delta County	47.10 years old
Colorado	37.10 years old
U.S.	38.50 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,752	5.66%, see rank	6.84%	6.54%
5 to 9 years	1,843	5.95%, see rank	6.93%	6.59%
10 to 14 years	1,961	6.34%, see rank	6.61%	6.70%
15 to 19 years	1,928	6.23%, see rank	6.75%	7.14%
20 to 24 years	1,395	4.51%, see rank	6.93%	6.99%
25 to 34 years	3,090	9.98%, see rank	14.44%	13.30%
35 to 44 years	3,291	10.63%, see rank	13.91%	13.30%
45 to 54 years	4,592	14.84%, see rank	14.77%	14.58%
55 to 64 years	4,861	15.70%, see rank	11.88%	11.82%
65 to 74 years	3,476	11.23%, see rank	6.16%	7.03%
75 to 84	1,952	6.31%, see rank	3.38%	4.23%
85 years and over	811	2.62%, see rank	1.38%	1.78%

ACS 2008-2012 data

Total population: 30,710

Median Age (see rank)

Delta County	46.10 years old
Colorado	36.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Delta County	44.10 years old
Colorado	35.10 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Delta County	47.30 years old
Colorado	37.10 years old
U.S.	38.50 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,647	5.36%, see rank	6.76%	6.51%
5 to 9 years	1,777	5.79%, see rank	6.91%	6.57%
10 to 14 years	1,885	6.14%, see rank	6.56%	6.68%
15 to 19 years	1,943	6.33%, see rank	6.75%	7.09%
20 to 24 years	1,414	4.60%, see rank	7.00%	7.04%
25 to 34 years	3,151	10.26%, see rank	14.49%	13.32%
35 to 44 years	3,240	10.55%, see rank	13.95%	13.34%
45 to 54 years	4,495	14.64%, see rank	14.59%	14.44%
55 to 64 years	4,689	15.27%, see rank	11.90%	11.84%
65 to 74 years	3,667	11.94%, see rank	6.27%	7.12%
75 to 84	1,932	6.29%, see rank	3.39%	4.25%
85 years and over	870	2.83%, see rank	1.41%	1.78%

ACS 2006-2010 data

Total population: 30,533

Median Age (see rank)

Delta County	45.10 years old
Colorado	35.80 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Delta County	43.50 years old
Colorado	34.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Delta County	46.50 years old
Colorado	36.80 years old
U.S.	38.10 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,741	5.70%, see rank	6.96%	6.62%
5 to 9 years	1,612	5.28%, see rank	6.93%	6.62%
10 to 14 years	2,157	7.06%, see rank	6.57%	6.79%
15 to 19 years	1,944	6.37%, see rank	6.97%	7.28%
20 to 24 years	1,369	4.48%, see rank	7.06%	6.98%
25 to 34 years	2,923	9.57%, see rank	14.33%	13.22%
35 to 44 years	3,493	11.44%, see rank	14.40%	13.89%
45 to 54 years	4,636	15.18%, see rank	14.99%	14.57%
55 to 64 years	4,569	14.96%, see rank	11.25%	11.28%
65 to 74 years	3,339	10.94%, see rank	5.81%	6.74%
75 to 84	1,923	6.30%, see rank	3.40%	4.30%
85 years and over	827	2.71%, see rank	1.33%	1.70%

ACS 2005-2009 data

Total population: 30,353

Median Age (see rank)

Delta County	44.50 years old
Colorado	35.50 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Delta County	42.50 years old
Colorado	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Delta County	46.10 years old
Colorado	36.50 years old
U.S.	37.90 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,820	6.00%, see rank	7.27%	6.92%
5 to 9 years	1,675	5.52%, see rank	6.78%	6.59%
10 to 14 years	2,111	6.95%, see rank	6.56%	6.83%
15 to 19 years	2,020	6.66%, see rank	6.88%	7.15%
20 to 24 years	1,479	4.87%, see rank	7.34%	7.02%
25 to 34 years	2,675	8.81%, see rank	14.45%	13.42%
35 to 44 years	3,572	11.77%, see rank	14.70%	14.18%
45 to 54 years	4,543	14.97%, see rank	15.01%	14.48%
55 to 64 years	4,434	14.61%, see rank	10.72%	10.81%
65 to 74 years	3,226	10.63%, see rank	5.58%	6.50%
75 to 84	2,006	6.61%, see rank	3.39%	4.40%
85 years and over	792	2.61%, see rank	1.30%	1.71%

US Census 2000 data

Total population: 27,834

Median Age (see rank)

Delta County	42.30 years old
Colorado	34.30 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Delta County	41.00 years old
Colorado	33.20 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Delta County	43.90 years old
Colorado	35.40 years old
U.S.	36.50 years old

	Delta County	% of the Total Population	Colorado	U.S.
Under 5 years	1,606	5.77%, see rank	6.92%	6.81%
5 to 9 years	1,783	6.41%, see rank	7.17%	7.30%
10 to 14 years	2,028	7.29%, see rank	7.24%	7.29%
15 to 19 years	1,874	6.73%, see rank	7.14%	7.18%
20 to 24 years	1,139	4.09%, see rank	7.12%	6.74%
25 to 34 years	2,671	9.60%, see rank	15.44%	14.18%
35 to 44 years	3,895	13.99%, see rank	17.13%	16.04%
45 to 54 years	4,145	14.89%, see rank	14.28%	13.39%
55 to 64 years	3,220	11.57%, see rank	7.89%	8.63%
65 to 74 years	2,835	10.19%, see rank	5.26%	6.54%
75 to 84	1,905	6.84%, see rank	3.29%	4.39%
85 years and over	733	2.63%, see rank	1.12%	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.