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Rapid City School District 51-4 Historical Age Data

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ACS 2010-2014 data

Total population: 95,347

Median Age (see rank)

Rapid City School District 51-4	36.90 years old
South Dakota	36.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Rapid City School District 51-4	35.50 years old
South Dakota	35.60 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Rapid City School District 51-4	38.40 years old
South Dakota	38.20 years old
U.S.	38.80 years old

	Rapid City School District 51-4	% of the Total Population	South Dakota	U.S.
Under 5 years	6,565	6.89%, see rank	7.10%	6.36%
5 to 9 years	6,745	7.07%, see rank	6.91%	6.51%
10 to 14 years	5,967	6.26%, see rank	6.64%	6.59%
15 to 19 years	6,002	6.29%, see rank	6.95%	6.85%
20 to 24 years	6,645	6.97%, see rank	7.15%	7.13%
25 to 34 years	13,426	14.08%, see rank	13.12%	13.47%
35 to 44 years	11,196	11.74%, see rank	11.34%	12.96%
45 to 54 years	12,775	13.40%, see rank	13.41%	14.09%
55 to 64 years	12,557	13.17%, see rank	12.72%	12.29%
65 to 74 years	7,207	7.56%, see rank	7.51%	7.64%
75 to 84	4,187	4.39%, see rank	4.78%	4.25%
85 years and over	2,075	2.18%, see rank	2.36%	1.85%

US Census 2010 data

Total population: 91,522

Median Age (see rank)

Rapid City School District 51-4	36.80 years old
South Dakota	36.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rapid City School District 51-4	35.20 years old
South Dakota	35.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rapid City School District 51-4	38.30 years old
South Dakota	38.20 years old
U.S.	38.50 years old

	Rapid City School District 51-4	% of the Total Population	South Dakota	U.S.
Under 5 years	6,669	7.29%, see rank	7.32%	6.54%
5 to 9 years	6,172	6.74%, see rank	6.82%	6.59%
10 to 14 years	5,861	6.40%, see rank	6.63%	6.70%
15 to 19 years	5,857	6.40%, see rank	7.08%	7.14%
20 to 24 years	6,488	7.09%, see rank	7.07%	6.99%
25 to 34 years	12,827	14.02%, see rank	12.95%	13.30%
35 to 44 years	10,574	11.55%, see rank	11.44%	13.30%
45 to 54 years	13,283	14.51%, see rank	14.36%	14.58%
55 to 64 years	11,295	12.34%, see rank	12.01%	11.82%
65 to 74 years	6,547	7.15%, see rank	7.08%	7.03%
75 to 84	4,214	4.60%, see rank	4.88%	4.23%
85 years and over	1,735	1.90%, see rank	2.36%	1.78%

ACS 2008-2012 data

Total population: 91,759

Median Age (see rank)

Rapid City School District 51-4	36.90 years old
South Dakota	37.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rapid City School District 51-4	35.30 years old
South Dakota	35.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rapid City School District 51-4	38.60 years old
South Dakota	38.50 years old
U.S.	38.50 years old

	Rapid City School District 51-4	% of the Total Population	South Dakota	U.S.
Under 5 years	6,548	7.14%, see rank	7.14%	6.51%
5 to 9 years	5,998	6.54%, see rank	6.69%	6.57%
10 to 14 years	6,088	6.63%, see rank	6.73%	6.68%
15 to 19 years	5,968	6.50%, see rank	7.20%	7.09%
20 to 24 years	6,466	7.05%, see rank	7.06%	7.04%
25 to 34 years	12,754	13.90%, see rank	12.84%	13.32%
35 to 44 years	10,716	11.68%, see rank	11.55%	13.34%
45 to 54 years	13,303	14.50%, see rank	14.25%	14.44%
55 to 64 years	11,500	12.53%, see rank	12.14%	11.84%
65 to 74 years	6,470	7.05%, see rank	7.11%	7.12%
75 to 84	4,120	4.49%, see rank	4.91%	4.25%
85 years and over	1,828	1.99%, see rank	2.37%	1.78%

ACS 2006-2010 data

Total population: 88,085

Median Age (see rank)

Rapid City School District 51-4	36.80 years old
South Dakota	37.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Rapid City School District 51-4	35.30 years old
South Dakota	35.80 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Rapid City School District 51-4	38.40 years old
South Dakota	38.50 years old
U.S.	38.10 years old

	Rapid City School District 51-4	% of the Total Population	South Dakota	U.S.
Under 5 years	6,424	7.29%, see rank	7.07%	6.62%
5 to 9 years	5,305	6.02%, see rank	6.54%	6.62%
10 to 14 years	6,386	7.25%, see rank	7.00%	6.79%
15 to 19 years	5,926	6.73%, see rank	7.35%	7.28%
20 to 24 years	6,324	7.18%, see rank	7.21%	6.98%
25 to 34 years	11,811	13.41%, see rank	12.43%	13.22%
35 to 44 years	10,938	12.42%, see rank	12.10%	13.89%
45 to 54 years	13,137	14.91%, see rank	14.72%	14.57%
55 to 64 years	10,435	11.85%, see rank	11.32%	11.28%
65 to 74 years	6,004	6.82%, see rank	6.87%	6.74%
75 to 84	3,969	4.51%, see rank	5.07%	4.30%
85 years and over	1,426	1.62%, see rank	2.32%	1.70%

ACS 2005-2009 data

Total population: 86,808

Median Age (see rank)

Rapid City School District 51-4	35.70 years old
South Dakota	37.00 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Rapid City School District 51-4	33.80 years old
South Dakota	35.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Rapid City School District 51-4	37.50 years old
South Dakota	38.40 years old
U.S.	37.90 years old

	Rapid City School District 51-4	% of the Total Population	South Dakota	U.S.
Under 5 years	6,735	7.76%, see rank	7.07%	6.92%
5 to 9 years	5,483	6.32%, see rank	6.43%	6.59%
10 to 14 years	6,008	6.92%, see rank	6.83%	6.83%
15 to 19 years	5,726	6.60%, see rank	7.56%	7.15%
20 to 24 years	6,480	7.46%, see rank	7.61%	7.02%
25 to 34 years	12,167	14.02%, see rank	12.29%	13.42%
35 to 44 years	10,696	12.32%, see rank	12.31%	14.18%
45 to 54 years	12,448	14.34%, see rank	14.58%	14.48%
55 to 64 years	9,570	11.02%, see rank	10.99%	10.81%
65 to 74 years	6,105	7.03%, see rank	6.80%	6.50%
75 to 84	3,941	4.54%, see rank	5.20%	4.40%
85 years and over	1,449	1.67%, see rank	2.35%	1.71%

* 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.