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Keystone, FL Historical Age Data

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ACS 2010-2014 data

Total population: 22,678

Median Age (see rank)

Keystone, FL	43.80 years old
Florida	41.20 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Keystone, FL	43.70 years old
Florida	39.80 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Keystone, FL	43.90 years old
Florida	42.70 years old
U.S.	38.80 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,091	4.81%, see rank	5.56%	6.36%
5 to 9 years	1,670	7.36%, see rank	5.69%	6.51%
10 to 14 years	1,851	8.16%, see rank	5.86%	6.59%
15 to 19 years	1,566	6.91%, see rank	6.16%	6.85%
20 to 24 years	1,097	4.84%, see rank	6.69%	7.13%
25 to 34 years	1,302	5.74%, see rank	12.44%	13.47%
35 to 44 years	3,196	14.09%, see rank	12.50%	12.96%
45 to 54 years	4,607	20.31%, see rank	14.18%	14.09%
55 to 64 years	3,441	15.17%, see rank	12.75%	12.29%
65 to 74 years	1,780	7.85%, see rank	9.80%	7.64%
75 to 84	793	3.50%, see rank	5.88%	4.25%
85 years and over	284	1.25%, see rank	2.49%	1.85%

US Census 2010 data

Total population: 24,039

Median Age (see rank)

Keystone, FL	41.30 years old
Florida	40.70 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Keystone, FL	41.60 years old
Florida	39.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Keystone, FL	41.00 years old
Florida	42.10 years old
U.S.	38.50 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,323	5.50%, see rank	5.71%	6.54%
5 to 9 years	2,069	8.61%, see rank	5.75%	6.59%
10 to 14 years	2,120	8.82%, see rank	6.01%	6.70%
15 to 19 years	1,763	7.33%, see rank	6.53%	7.14%
20 to 24 years	774	3.22%, see rank	6.54%	6.99%
25 to 34 years	1,497	6.23%, see rank	12.18%	13.30%
35 to 44 years	4,233	17.61%, see rank	12.93%	13.30%
45 to 54 years	4,706	19.58%, see rank	14.58%	14.58%
55 to 64 years	3,187	13.26%, see rank	12.43%	11.82%
65 to 74 years	1,537	6.39%, see rank	9.19%	7.03%
75 to 84	646	2.69%, see rank	5.84%	4.23%
85 years and over	184	0.77%, see rank	2.31%	1.78%

ACS 2008-2012 data

Total population: 21,973

Median Age (see rank)

Keystone, FL	43.00 years old
Florida	40.80 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Keystone, FL	43.00 years old
Florida	39.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Keystone, FL	43.00 years old
Florida	42.20 years old
U.S.	38.50 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,271	5.78%, see rank	5.70%	6.51%
5 to 9 years	1,480	6.74%, see rank	5.73%	6.57%
10 to 14 years	1,949	8.87%, see rank	5.98%	6.68%
15 to 19 years	1,564	7.12%, see rank	6.44%	7.09%
20 to 24 years	994	4.52%, see rank	6.64%	7.04%
25 to 34 years	1,116	5.08%, see rank	12.22%	13.32%
35 to 44 years	3,544	16.13%, see rank	12.94%	13.34%
45 to 54 years	4,038	18.38%, see rank	14.44%	14.44%
55 to 64 years	3,220	14.65%, see rank	12.45%	11.84%
65 to 74 years	1,906	8.67%, see rank	9.25%	7.12%
75 to 84	604	2.75%, see rank	5.83%	4.25%
85 years and over	287	1.31%, see rank	2.38%	1.78%

ACS 2006-2010 data

Total population: 21,568

Median Age (see rank)

Keystone, FL	40.30 years old
Florida	40.30 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Keystone, FL	40.20 years old
Florida	38.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Keystone, FL	40.30 years old
Florida	41.60 years old
U.S.	38.10 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,513	7.02%, see rank	5.84%	6.62%
5 to 9 years	1,581	7.33%, see rank	5.78%	6.62%
10 to 14 years	1,922	8.91%, see rank	6.11%	6.79%
15 to 19 years	1,569	7.27%, see rank	6.66%	7.28%
20 to 24 years	791	3.67%, see rank	6.53%	6.98%
25 to 34 years	1,332	6.18%, see rank	12.15%	13.22%
35 to 44 years	4,078	18.91%, see rank	13.56%	13.89%
45 to 54 years	3,880	17.99%, see rank	14.41%	14.57%
55 to 64 years	2,775	12.87%, see rank	12.02%	11.28%
65 to 74 years	1,400	6.49%, see rank	8.82%	6.74%
75 to 84	510	2.36%, see rank	5.88%	4.30%
85 years and over	217	1.01%, see rank	2.23%	1.70%

ACS 2005-2009 data

Total population: 21,676

Median Age (see rank)

Keystone, FL	38.80 years old
Florida	39.70 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Keystone, FL	38.80 years old
Florida	38.10 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Keystone, FL	38.90 years old
Florida	41.20 years old
U.S.	37.90 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,766	8.15%, see rank	6.29%	6.92%
5 to 9 years	1,640	7.57%, see rank	5.85%	6.59%
10 to 14 years	1,844	8.51%, see rank	6.21%	6.83%
15 to 19 years	1,382	6.38%, see rank	6.42%	7.15%
20 to 24 years	841	3.88%, see rank	6.46%	7.02%
25 to 34 years	1,604	7.40%, see rank	12.57%	13.42%
35 to 44 years	3,991	18.41%, see rank	13.81%	14.18%
45 to 54 years	4,099	18.91%, see rank	14.07%	14.48%
55 to 64 years	2,490	11.49%, see rank	11.46%	10.81%
65 to 74 years	1,321	6.09%, see rank	8.12%	6.50%
75 to 84	494	2.28%, see rank	6.38%	4.40%
85 years and over	204	0.94%, see rank	2.36%	1.71%

US Census 2000 data

Total population: 14,627

Median Age (see rank)

Keystone, FL	37.90 years old
Florida	38.70 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Keystone, FL	37.90 years old
Florida	37.30 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Keystone, FL	37.80 years old
Florida	40.10 years old
U.S.	36.50 years old

	Keystone, FL	% of the Total Population	Florida	U.S.
Under 5 years	1,035	7.08%, see rank	5.92%	6.81%
5 to 9 years	1,152	7.88%, see rank	6.46%	7.30%
10 to 14 years	1,165	7.96%, see rank	6.61%	7.29%
15 to 19 years	930	6.36%, see rank	6.34%	7.18%
20 to 24 years	393	2.69%, see rank	5.81%	6.74%
25 to 34 years	1,798	12.29%, see rank	13.04%	14.18%
35 to 44 years	3,067	20.97%, see rank	15.55%	16.04%
45 to 54 years	2,646	18.09%, see rank	12.95%	13.39%
55 to 64 years	1,321	9.03%, see rank	9.75%	8.63%
65 to 74 years	729	4.98%, see rank	9.09%	6.54%
75 to 84	319	2.18%, see rank	6.41%	4.39%
85 years and over	72	0.49%, see rank	2.07%	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.