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Butler County Historical Age Data

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ACS 2010-2014 data

Total population: 12,797

Median Age (see rank)

Butler County	40.90 years old
Kentucky	38.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Butler County	40.40 years old
Kentucky	37.00 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Butler County	41.20 years old
Kentucky	39.70 years old
U.S.	38.80 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	742	5.80%, see rank	6.34%	6.36%
5 to 9 years	837	6.54%, see rank	6.44%	6.51%
10 to 14 years	849	6.63%, see rank	6.56%	6.59%
15 to 19 years	754	5.89%, see rank	6.59%	6.85%
20 to 24 years	739	5.77%, see rank	7.01%	7.13%
25 to 34 years	1,557	12.17%, see rank	12.91%	13.47%
35 to 44 years	1,568	12.25%, see rank	12.97%	12.96%
45 to 54 years	1,914	14.96%, see rank	14.30%	14.09%
55 to 64 years	1,708	13.35%, see rank	12.86%	12.29%
65 to 74 years	1,251	9.78%, see rank	8.08%	7.64%
75 to 84	643	5.02%, see rank	4.25%	4.25%
85 years and over	235	1.84%, see rank	1.69%	1.85%

US Census 2010 data

Total population: 12,690

Median Age (see rank)

Butler County	40.10 years old
Kentucky	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Butler County	38.80 years old
Kentucky	36.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Butler County	41.60 years old
Kentucky	39.30 years old
U.S.	38.50 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	799	6.30%, see rank	6.51%	6.54%
5 to 9 years	808	6.37%, see rank	6.52%	6.59%
10 to 14 years	822	6.48%, see rank	6.55%	6.70%
15 to 19 years	778	6.13%, see rank	6.84%	7.14%
20 to 24 years	755	5.95%, see rank	6.68%	6.99%
25 to 34 years	1,575	12.41%, see rank	13.05%	13.30%
35 to 44 years	1,610	12.69%, see rank	13.29%	13.30%
45 to 54 years	1,917	15.11%, see rank	14.82%	14.58%
55 to 64 years	1,621	12.77%, see rank	12.42%	11.82%
65 to 74 years	1,164	9.17%, see rank	7.50%	7.03%
75 to 84	612	4.82%, see rank	4.23%	4.23%
85 years and over	229	1.80%, see rank	1.59%	1.78%

ACS 2008-2012 data

Total population: 12,748

Median Age (see rank)

Butler County	40.30 years old
Kentucky	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Butler County	39.50 years old
Kentucky	36.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Butler County	41.40 years old
Kentucky	39.30 years old
U.S.	38.50 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	763	5.99%, see rank	6.47%	6.51%
5 to 9 years	906	7.11%, see rank	6.47%	6.57%
10 to 14 years	822	6.45%, see rank	6.61%	6.68%
15 to 19 years	862	6.76%, see rank	6.78%	7.09%
20 to 24 years	656	5.15%, see rank	6.80%	7.04%
25 to 34 years	1,566	12.28%, see rank	12.98%	13.32%
35 to 44 years	1,616	12.68%, see rank	13.34%	13.34%
45 to 54 years	1,931	15.15%, see rank	14.66%	14.44%
55 to 64 years	1,625	12.75%, see rank	12.45%	11.84%
65 to 74 years	1,169	9.17%, see rank	7.59%	7.12%
75 to 84	566	4.44%, see rank	4.21%	4.25%
85 years and over	266	2.09%, see rank	1.64%	1.78%

ACS 2006-2010 data

Total population: 12,763

Median Age (see rank)

Butler County	39.80 years old
Kentucky	37.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Butler County	39.00 years old
Kentucky	36.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Butler County	41.00 years old
Kentucky	39.00 years old
U.S.	38.10 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	782	6.13%, see rank	6.49%	6.62%
5 to 9 years	783	6.13%, see rank	6.53%	6.62%
10 to 14 years	821	6.43%, see rank	6.65%	6.79%
15 to 19 years	883	6.92%, see rank	6.96%	7.28%
20 to 24 years	720	5.64%, see rank	6.73%	6.98%
25 to 34 years	1,639	12.84%, see rank	13.03%	13.22%
35 to 44 years	1,693	13.26%, see rank	13.86%	13.89%
45 to 54 years	1,940	15.20%, see rank	14.80%	14.57%
55 to 64 years	1,584	12.41%, see rank	11.89%	11.28%
65 to 74 years	1,085	8.50%, see rank	7.24%	6.74%
75 to 84	627	4.91%, see rank	4.23%	4.30%
85 years and over	206	1.61%, see rank	1.59%	1.70%

ACS 2005-2009 data

Total population: 13,337

Median Age (see rank)

Butler County	38.90 years old
Kentucky	37.30 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Butler County	36.50 years old
Kentucky	35.80 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Butler County	40.00 years old
Kentucky	38.70 years old
U.S.	37.90 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	773	5.80%, see rank	6.66%	6.92%
5 to 9 years	853	6.40%, see rank	6.43%	6.59%
10 to 14 years	846	6.34%, see rank	6.57%	6.83%
15 to 19 years	967	7.25%, see rank	6.86%	7.15%
20 to 24 years	766	5.74%, see rank	7.03%	7.02%
25 to 34 years	1,869	14.01%, see rank	13.30%	13.42%
35 to 44 years	1,946	14.59%, see rank	14.13%	14.18%
45 to 54 years	1,951	14.63%, see rank	14.71%	14.48%
55 to 64 years	1,581	11.85%, see rank	11.42%	10.81%
65 to 74 years	1,002	7.51%, see rank	6.97%	6.50%
75 to 84	580	4.35%, see rank	4.33%	4.40%
85 years and over	203	1.52%, see rank	1.58%	1.71%

US Census 2000 data

Total population: 13,010

Median Age (see rank)

Butler County	36.30 years old
Kentucky	35.90 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Butler County	35.30 years old
Kentucky	34.60 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Butler County	37.20 years old
Kentucky	37.10 years old
U.S.	36.50 years old

	Butler County	% of the Total Population	Kentucky	U.S.
Under 5 years	817	6.28%, see rank	6.58%	6.81%
5 to 9 years	863	6.63%, see rank	6.91%	7.30%
10 to 14 years	988	7.59%, see rank	6.91%	7.29%
15 to 19 years	1,002	7.70%, see rank	7.15%	7.18%
20 to 24 years	850	6.53%, see rank	7.00%	6.74%
25 to 34 years	1,731	13.31%, see rank	14.06%	14.18%
35 to 44 years	2,065	15.87%, see rank	15.90%	16.04%
45 to 54 years	1,700	13.07%, see rank	13.78%	13.39%
55 to 64 years	1,323	10.17%, see rank	9.22%	8.63%
65 to 74 years	895	6.88%, see rank	6.78%	6.54%
75 to 84	585	4.50%, see rank	4.27%	4.39%
85 years and over	191	1.47%, 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.