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Fort Knox, KY Historical Age Data

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ACS 2010-2014 data

Total population: 10,240

Median Age (see rank)

Fort Knox, KY	22.60 years old
Kentucky	38.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Fort Knox, KY	22.50 years old
Kentucky	37.00 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Fort Knox, KY	23.30 years old
Kentucky	39.70 years old
U.S.	38.80 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,136	11.09%, see rank	6.34%	6.36%
5 to 9 years	1,030	10.06%, see rank	6.44%	6.51%
10 to 14 years	982	9.59%, see rank	6.56%	6.59%
15 to 19 years	1,089	10.63%, see rank	6.59%	6.85%
20 to 24 years	1,574	15.37%, see rank	7.01%	7.13%
25 to 34 years	2,461	24.03%, see rank	12.91%	13.47%
35 to 44 years	1,565	15.28%, see rank	12.97%	12.96%
45 to 54 years	317	3.10%, see rank	14.30%	14.09%
55 to 64 years	61	0.60%, see rank	12.86%	12.29%
65 to 74 years	24	0.23%, see rank	8.08%	7.64%
75 to 84	0	0.00%, see rank	4.25%	4.25%
85 years and over	1	0.01%, see rank	1.69%	1.85%

US Census 2010 data

Total population: 10,124

Median Age (see rank)

Fort Knox, KY	22.80 years old
Kentucky	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Fort Knox, KY	23.00 years old
Kentucky	36.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Fort Knox, KY	22.60 years old
Kentucky	39.30 years old
U.S.	38.50 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,396	13.79%, see rank	6.51%	6.54%
5 to 9 years	1,105	10.91%, see rank	6.52%	6.59%
10 to 14 years	780	7.70%, see rank	6.55%	6.70%
15 to 19 years	744	7.35%, see rank	6.84%	7.14%
20 to 24 years	1,844	18.21%, see rank	6.68%	6.99%
25 to 34 years	2,550	25.19%, see rank	13.05%	13.30%
35 to 44 years	1,328	13.12%, see rank	13.29%	13.30%
45 to 54 years	303	2.99%, see rank	14.82%	14.58%
55 to 64 years	65	0.64%, see rank	12.42%	11.82%
65 to 74 years	8	0.08%, see rank	7.50%	7.03%
75 to 84	1	0.01%, see rank	4.23%	4.23%
85 years and over	0	0.00%, see rank	1.59%	1.78%

ACS 2008-2012 data

Total population: 10,919

Median Age (see rank)

Fort Knox, KY	22.60 years old
Kentucky	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Fort Knox, KY	22.70 years old
Kentucky	36.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Fort Knox, KY	21.80 years old
Kentucky	39.30 years old
U.S.	38.50 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,273	11.66%, see rank	6.47%	6.51%
5 to 9 years	1,152	10.55%, see rank	6.47%	6.57%
10 to 14 years	927	8.49%, see rank	6.61%	6.68%
15 to 19 years	1,193	10.93%, see rank	6.78%	7.09%
20 to 24 years	1,717	15.72%, see rank	6.80%	7.04%
25 to 34 years	2,387	21.86%, see rank	12.98%	13.32%
35 to 44 years	1,912	17.51%, see rank	13.34%	13.34%
45 to 54 years	275	2.52%, see rank	14.66%	14.44%
55 to 64 years	72	0.66%, see rank	12.45%	11.84%
65 to 74 years	0	0.00%, see rank	7.59%	7.12%
75 to 84	0	0.00%, see rank	4.21%	4.25%
85 years and over	11	0.10%, see rank	1.64%	1.78%

ACS 2006-2010 data

Total population: 11,933

Median Age (see rank)

Fort Knox, KY	22.00 years old
Kentucky	37.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Fort Knox, KY	21.40 years old
Kentucky	36.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Fort Knox, KY	24.50 years old
Kentucky	39.00 years old
U.S.	38.10 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,320	11.06%, see rank	6.49%	6.62%
5 to 9 years	1,316	11.03%, see rank	6.53%	6.62%
10 to 14 years	1,009	8.46%, see rank	6.65%	6.79%
15 to 19 years	1,600	13.41%, see rank	6.96%	7.28%
20 to 24 years	1,667	13.97%, see rank	6.73%	6.98%
25 to 34 years	2,483	20.81%, see rank	13.03%	13.22%
35 to 44 years	2,156	18.07%, see rank	13.86%	13.89%
45 to 54 years	227	1.90%, see rank	14.80%	14.57%
55 to 64 years	141	1.18%, see rank	11.89%	11.28%
65 to 74 years	0	0.00%, see rank	7.24%	6.74%
75 to 84	0	0.00%, see rank	4.23%	4.30%
85 years and over	14	0.12%, see rank	1.59%	1.70%

ACS 2005-2009 data

Total population: 10,716

Median Age (see rank)

Fort Knox, KY	21.90 years old
Kentucky	37.30 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Fort Knox, KY	21.50 years old
Kentucky	35.80 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Fort Knox, KY	24.90 years old
Kentucky	38.70 years old
U.S.	37.90 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,120	10.45%, see rank	6.66%	6.92%
5 to 9 years	1,009	9.42%, see rank	6.43%	6.59%
10 to 14 years	784	7.32%, see rank	6.57%	6.83%
15 to 19 years	1,515	14.14%, see rank	6.86%	7.15%
20 to 24 years	2,038	19.02%, see rank	7.03%	7.02%
25 to 34 years	2,417	22.56%, see rank	13.30%	13.42%
35 to 44 years	1,537	14.34%, see rank	14.13%	14.18%
45 to 54 years	197	1.84%, see rank	14.71%	14.48%
55 to 64 years	80	0.75%, see rank	11.42%	10.81%
65 to 74 years	0	0.00%, see rank	6.97%	6.50%
75 to 84	0	0.00%, see rank	4.33%	4.40%
85 years and over	19	0.18%, see rank	1.58%	1.71%

US Census 2000 data

Total population: 12,377

Median Age (see rank)

Fort Knox, KY	22.00 years old
Kentucky	35.90 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Fort Knox, KY	21.80 years old
Kentucky	34.60 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Fort Knox, KY	22.30 years old
Kentucky	37.10 years old
U.S.	36.50 years old

	Fort Knox, KY	% of the Total Population	Kentucky	U.S.
Under 5 years	1,521	12.29%, see rank	6.58%	6.81%
5 to 9 years	1,357	10.96%, see rank	6.91%	7.30%
10 to 14 years	1,010	8.16%, see rank	6.91%	7.29%
15 to 19 years	1,350	10.91%, see rank	7.15%	7.18%
20 to 24 years	2,232	18.03%, see rank	7.00%	6.74%
25 to 34 years	2,890	23.35%, see rank	14.06%	14.18%
35 to 44 years	1,719	13.89%, see rank	15.90%	16.04%
45 to 54 years	243	1.96%, see rank	13.78%	13.39%
55 to 64 years	39	0.32%, see rank	9.22%	8.63%
65 to 74 years	11	0.09%, see rank	6.78%	6.54%
75 to 84	2	0.02%, see rank	4.27%	4.39%
85 years and over	3	0.02%, see rank	1.44%	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.