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Keystone Oaks School District Historical Age Data

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ACS 2010-2014 data

Total population: 20,730

Median Age (see rank)

Keystone Oaks School District	40.70 years old
Pennsylvania	40.40 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Keystone Oaks School District	37.90 years old
Pennsylvania	38.90 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Keystone Oaks School District	43.20 years old
Pennsylvania	41.90 years old
U.S.	38.80 years old

	Keystone Oaks School District	% of the Total Population	Pennsylvania	U.S.
Under 5 years	1,070	5.16%, see rank	5.64%	6.36%
5 to 9 years	749	3.61%, see rank	5.89%	6.51%
10 to 14 years	795	3.84%, see rank	6.07%	6.59%
15 to 19 years	1,010	4.87%, see rank	6.84%	6.85%
20 to 24 years	1,316	6.35%, see rank	6.86%	7.13%
25 to 34 years	4,143	19.99%, see rank	12.38%	13.47%
35 to 44 years	2,384	11.50%, see rank	12.21%	12.96%
45 to 54 years	3,062	14.77%, see rank	14.70%	14.09%
55 to 64 years	2,829	13.65%, see rank	13.41%	12.29%
65 to 74 years	1,681	8.11%, see rank	8.32%	7.64%
75 to 84	1,234	5.95%, see rank	5.18%	4.25%
85 years and over	457	2.20%, see rank	2.50%	1.85%

US Census 2010 data

Total population: 20,963

Median Age (see rank)

Keystone Oaks School District	40.80 years old
Pennsylvania	40.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Keystone Oaks School District	38.90 years old
Pennsylvania	38.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Keystone Oaks School District	42.90 years old
Pennsylvania	41.50 years old
U.S.	38.50 years old

	Keystone Oaks School District	% of the Total Population	Pennsylvania	U.S.
Under 5 years	1,021	4.87%, see rank	5.74%	6.54%
5 to 9 years	903	4.31%, see rank	5.93%	6.59%
10 to 14 years	1,036	4.94%, see rank	6.23%	6.70%
15 to 19 years	1,050	5.01%, see rank	7.13%	7.14%
20 to 24 years	1,358	6.48%, see rank	6.88%	6.99%
25 to 34 years	3,515	16.77%, see rank	11.90%	13.30%
35 to 44 years	2,727	13.01%, see rank	12.72%	13.30%
45 to 54 years	3,335	15.91%, see rank	15.28%	14.58%
55 to 64 years	2,690	12.83%, see rank	12.77%	11.82%
65 to 74 years	1,628	7.77%, see rank	7.71%	7.03%
75 to 84	1,232	5.88%, see rank	5.31%	4.23%
85 years and over	468	2.23%, see rank	2.41%	1.78%

ACS 2008-2012 data

Total population: 20,693

Median Age (see rank)

Keystone Oaks School District	42.20 years old
Pennsylvania	40.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Keystone Oaks School District	39.00 years old
Pennsylvania	38.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Keystone Oaks School District	44.80 years old
Pennsylvania	41.50 years old
U.S.	38.50 years old

	Keystone Oaks School District	% of the Total Population	Pennsylvania	U.S.
Under 5 years	1,058	5.11%, see rank	5.71%	6.51%
5 to 9 years	654	3.16%, see rank	5.96%	6.57%
10 to 14 years	901	4.35%, see rank	6.19%	6.68%
15 to 19 years	942	4.55%, see rank	7.12%	7.09%
20 to 24 years	1,393	6.73%, see rank	6.83%	7.04%
25 to 34 years	3,602	17.41%, see rank	11.98%	13.32%
35 to 44 years	2,613	12.63%, see rank	12.73%	13.34%
45 to 54 years	3,300	15.95%, see rank	15.14%	14.44%
55 to 64 years	2,630	12.71%, see rank	12.80%	11.84%
65 to 74 years	1,814	8.77%, see rank	7.80%	7.12%
75 to 84	1,462	7.07%, see rank	5.32%	4.25%
85 years and over	324	1.57%, see rank	2.41%	1.78%

ACS 2006-2010 data

Total population: 20,851

Median Age (see rank)

Keystone Oaks School District	42.40 years old
Pennsylvania	39.80 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Keystone Oaks School District	39.30 years old
Pennsylvania	38.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Keystone Oaks School District	45.00 years old
Pennsylvania	41.20 years old
U.S.	38.10 years old

	Keystone Oaks School District	% of the Total Population	Pennsylvania	U.S.
Under 5 years	835	4.00%, see rank	5.77%	6.62%
5 to 9 years	748	3.59%, see rank	6.03%	6.62%
10 to 14 years	1,008	4.83%, see rank	6.36%	6.79%
15 to 19 years	1,165	5.59%, see rank	7.30%	7.28%
20 to 24 years	1,361	6.53%, see rank	6.69%	6.98%
25 to 34 years	3,431	16.45%, see rank	11.76%	13.22%
35 to 44 years	2,693	12.92%, see rank	13.40%	13.89%
45 to 54 years	3,618	17.35%, see rank	15.32%	14.57%
55 to 64 years	2,472	11.86%, see rank	12.10%	11.28%
65 to 74 years	1,787	8.57%, see rank	7.46%	6.74%
75 to 84	1,439	6.90%, see rank	5.55%	4.30%
85 years and over	294	1.41%, see rank	2.27%	1.70%

ACS 2005-2009 data

Total population: 20,731

Median Age (see rank)

Keystone Oaks School District	40.70 years old
Pennsylvania	39.60 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Keystone Oaks School District	38.50 years old
Pennsylvania	38.00 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Keystone Oaks School District	42.80 years old
Pennsylvania	41.00 years old
U.S.	37.90 years old

	Keystone Oaks School District	% of the Total Population	Pennsylvania	U.S.
Under 5 years	900	4.34%, see rank	5.91%	6.92%
5 to 9 years	925	4.46%, see rank	5.95%	6.59%
10 to 14 years	1,056	5.09%, see rank	6.41%	6.83%
15 to 19 years	1,242	5.99%, see rank	7.24%	7.15%
20 to 24 years	1,219	5.88%, see rank	6.49%	7.02%
25 to 34 years	3,519	16.97%, see rank	12.00%	13.42%
35 to 44 years	2,605	12.57%, see rank	13.81%	14.18%
45 to 54 years	3,658	17.65%, see rank	15.31%	14.48%
55 to 64 years	2,321	11.20%, see rank	11.60%	10.81%
65 to 74 years	1,645	7.93%, see rank	7.32%	6.50%
75 to 84	1,362	6.57%, see rank	5.69%	4.40%
85 years and over	279	1.35%, see rank	2.26%	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.