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Davison County Historical Age Data

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ACS 2010-2014 data

Total population: 19,730

Median Age (see rank)

Davison County	37.80 years old
South Dakota	36.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Davison County	34.40 years old
South Dakota	35.60 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Davison County	41.30 years old
South Dakota	38.20 years old
U.S.	38.80 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,269	6.43%, see rank	7.10%	6.36%
5 to 9 years	1,283	6.50%, see rank	6.91%	6.51%
10 to 14 years	1,228	6.22%, see rank	6.64%	6.59%
15 to 19 years	1,408	7.14%, see rank	6.95%	6.85%
20 to 24 years	1,582	8.02%, see rank	7.15%	7.13%
25 to 34 years	2,483	12.58%, see rank	13.12%	13.47%
35 to 44 years	2,112	10.70%, see rank	11.34%	12.96%
45 to 54 years	2,535	12.85%, see rank	13.41%	14.09%
55 to 64 years	2,501	12.68%, see rank	12.72%	12.29%
65 to 74 years	1,465	7.43%, see rank	7.51%	7.64%
75 to 84	1,202	6.09%, see rank	4.78%	4.25%
85 years and over	662	3.36%, see rank	2.36%	1.85%

US Census 2010 data

Total population: 19,504

Median Age (see rank)

Davison County	37.80 years old
South Dakota	36.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Davison County	35.10 years old
South Dakota	35.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Davison County	41.00 years old
South Dakota	38.20 years old
U.S.	38.50 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,394	7.15%, see rank	7.32%	6.54%
5 to 9 years	1,212	6.21%, see rank	6.82%	6.59%
10 to 14 years	1,245	6.38%, see rank	6.63%	6.70%
15 to 19 years	1,441	7.39%, see rank	7.08%	7.14%
20 to 24 years	1,445	7.41%, see rank	7.07%	6.99%
25 to 34 years	2,420	12.41%, see rank	12.95%	13.30%
35 to 44 years	2,014	10.33%, see rank	11.44%	13.30%
45 to 54 years	2,719	13.94%, see rank	14.36%	14.58%
55 to 64 years	2,313	11.86%, see rank	12.01%	11.82%
65 to 74 years	1,436	7.36%, see rank	7.08%	7.03%
75 to 84	1,177	6.03%, see rank	4.88%	4.23%
85 years and over	688	3.53%, see rank	2.36%	1.78%

ACS 2008-2012 data

Total population: 19,513

Median Age (see rank)

Davison County	38.40 years old
South Dakota	37.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Davison County	35.30 years old
South Dakota	35.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Davison County	41.30 years old
South Dakota	38.50 years old
U.S.	38.50 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,244	6.38%, see rank	7.14%	6.51%
5 to 9 years	1,175	6.02%, see rank	6.69%	6.57%
10 to 14 years	1,318	6.75%, see rank	6.73%	6.68%
15 to 19 years	1,414	7.25%, see rank	7.20%	7.09%
20 to 24 years	1,516	7.77%, see rank	7.06%	7.04%
25 to 34 years	2,470	12.66%, see rank	12.84%	13.32%
35 to 44 years	2,008	10.29%, see rank	11.55%	13.34%
45 to 54 years	2,647	13.57%, see rank	14.25%	14.44%
55 to 64 years	2,432	12.46%, see rank	12.14%	11.84%
65 to 74 years	1,440	7.38%, see rank	7.11%	7.12%
75 to 84	1,274	6.53%, see rank	4.91%	4.25%
85 years and over	575	2.95%, see rank	2.37%	1.78%

ACS 2006-2010 data

Total population: 19,397

Median Age (see rank)

Davison County	38.40 years old
South Dakota	37.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Davison County	35.30 years old
South Dakota	35.80 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Davison County	41.40 years old
South Dakota	38.50 years old
U.S.	38.10 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,273	6.56%, see rank	7.07%	6.62%
5 to 9 years	1,276	6.58%, see rank	6.54%	6.62%
10 to 14 years	1,247	6.43%, see rank	7.00%	6.79%
15 to 19 years	1,444	7.44%, see rank	7.35%	7.28%
20 to 24 years	1,472	7.59%, see rank	7.21%	6.98%
25 to 34 years	2,338	12.05%, see rank	12.43%	13.22%
35 to 44 years	2,140	11.03%, see rank	12.10%	13.89%
45 to 54 years	2,808	14.48%, see rank	14.72%	14.57%
55 to 64 years	2,192	11.30%, see rank	11.32%	11.28%
65 to 74 years	1,404	7.24%, see rank	6.87%	6.74%
75 to 84	1,152	5.94%, see rank	5.07%	4.30%
85 years and over	651	3.36%, see rank	2.32%	1.70%

ACS 2005-2009 data

Total population: 18,932

Median Age (see rank)

Davison County	37.60 years old
South Dakota	37.00 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Davison County	33.80 years old
South Dakota	35.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Davison County	41.10 years old
South Dakota	38.40 years old
U.S.	37.90 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,318	6.96%, see rank	7.07%	6.92%
5 to 9 years	1,241	6.56%, see rank	6.43%	6.59%
10 to 14 years	1,224	6.47%, see rank	6.83%	6.83%
15 to 19 years	1,344	7.10%, see rank	7.56%	7.15%
20 to 24 years	1,325	7.00%, see rank	7.61%	7.02%
25 to 34 years	2,560	13.52%, see rank	12.29%	13.42%
35 to 44 years	2,127	11.23%, see rank	12.31%	14.18%
45 to 54 years	2,765	14.60%, see rank	14.58%	14.48%
55 to 64 years	2,009	10.61%, see rank	10.99%	10.81%
65 to 74 years	1,303	6.88%, see rank	6.80%	6.50%
75 to 84	1,133	5.98%, see rank	5.20%	4.40%
85 years and over	583	3.08%, see rank	2.35%	1.71%

US Census 2000 data

Total population: 18,741

Median Age (see rank)

Davison County	36.00 years old
South Dakota	35.60 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Davison County	33.50 years old
South Dakota	34.40 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Davison County	38.20 years old
South Dakota	36.70 years old
U.S.	36.50 years old

	Davison County	% of the Total Population	South Dakota	U.S.
Under 5 years	1,224	6.53%, see rank	6.77%	6.81%
5 to 9 years	1,260	6.72%, see rank	7.22%	7.30%
10 to 14 years	1,376	7.34%, see rank	7.88%	7.29%
15 to 19 years	1,671	8.92%, see rank	8.27%	7.18%
20 to 24 years	1,480	7.90%, see rank	7.00%	6.74%
25 to 34 years	2,114	11.28%, see rank	12.06%	14.18%
35 to 44 years	2,745	14.65%, see rank	15.29%	16.04%
45 to 54 years	2,335	12.46%, see rank	12.94%	13.39%
55 to 64 years	1,494	7.97%, see rank	8.26%	8.63%
65 to 74 years	1,404	7.49%, see rank	7.04%	6.54%
75 to 84	1,135	6.06%, see rank	5.16%	4.39%
85 years and over	503	2.68%, see rank	2.13%	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.