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Buffalo County Historical Age Data

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ACS 2010-2014 data

Total population: 13,374

Median Age (see rank)

Buffalo County	44.70 years old
Wisconsin	38.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Buffalo County	44.80 years old
Wisconsin	37.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Buffalo County	44.70 years old
Wisconsin	40.00 years old
U.S.	38.80 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	724	5.41%, see rank	6.07%	6.36%
5 to 9 years	743	5.56%, see rank	6.39%	6.51%
10 to 14 years	877	6.56%, see rank	6.55%	6.59%
15 to 19 years	838	6.27%, see rank	6.85%	6.85%
20 to 24 years	638	4.77%, see rank	6.87%	7.13%
25 to 34 years	1,396	10.44%, see rank	12.72%	13.47%
35 to 44 years	1,515	11.33%, see rank	12.29%	12.96%
45 to 54 years	2,092	15.64%, see rank	14.81%	14.09%
55 to 64 years	2,013	15.05%, see rank	13.05%	12.29%
65 to 74 years	1,366	10.21%, see rank	7.68%	7.64%
75 to 84	849	6.35%, see rank	4.57%	4.25%
85 years and over	323	2.42%, see rank	2.14%	1.85%

US Census 2010 data

Total population: 13,587

Median Age (see rank)

Buffalo County	44.10 years old
Wisconsin	38.50 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Buffalo County	44.10 years old
Wisconsin	37.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Buffalo County	44.30 years old
Wisconsin	39.60 years old
U.S.	38.50 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	775	5.70%, see rank	6.30%	6.54%
5 to 9 years	789	5.81%, see rank	6.48%	6.59%
10 to 14 years	896	6.59%, see rank	6.61%	6.70%
15 to 19 years	866	6.37%, see rank	7.02%	7.14%
20 to 24 years	629	4.63%, see rank	6.80%	6.99%
25 to 34 years	1,375	10.12%, see rank	12.69%	13.30%
35 to 44 years	1,644	12.10%, see rank	12.76%	13.30%
45 to 54 years	2,201	16.20%, see rank	15.36%	14.58%
55 to 64 years	1,953	14.37%, see rank	12.31%	11.82%
65 to 74 years	1,295	9.53%, see rank	7.04%	7.03%
75 to 84	839	6.18%, see rank	4.54%	4.23%
85 years and over	325	2.39%, see rank	2.08%	1.78%

ACS 2008-2012 data

Total population: 13,544

Median Age (see rank)

Buffalo County	44.00 years old
Wisconsin	38.50 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Buffalo County	43.50 years old
Wisconsin	37.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Buffalo County	44.50 years old
Wisconsin	39.60 years old
U.S.	38.50 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	768	5.67%, see rank	6.25%	6.51%
5 to 9 years	679	5.01%, see rank	6.45%	6.57%
10 to 14 years	980	7.24%, see rank	6.62%	6.68%
15 to 19 years	863	6.37%, see rank	7.03%	7.09%
20 to 24 years	653	4.82%, see rank	6.83%	7.04%
25 to 34 years	1,374	10.14%, see rank	12.66%	13.32%
35 to 44 years	1,630	12.03%, see rank	12.79%	13.34%
45 to 54 years	2,196	16.21%, see rank	15.24%	14.44%
55 to 64 years	1,938	14.31%, see rank	12.35%	11.84%
65 to 74 years	1,292	9.54%, see rank	7.12%	7.12%
75 to 84	859	6.34%, see rank	4.61%	4.25%
85 years and over	312	2.30%, see rank	2.05%	1.78%

ACS 2006-2010 data

Total population: 13,744

Median Age (see rank)

Buffalo County	42.80 years old
Wisconsin	38.10 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Buffalo County	42.50 years old
Wisconsin	37.00 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Buffalo County	43.20 years old
Wisconsin	39.20 years old
U.S.	38.10 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	797	5.80%, see rank	6.29%	6.62%
5 to 9 years	666	4.85%, see rank	6.45%	6.62%
10 to 14 years	1,054	7.67%, see rank	6.77%	6.79%
15 to 19 years	912	6.64%, see rank	7.21%	7.28%
20 to 24 years	680	4.95%, see rank	6.95%	6.98%
25 to 34 years	1,359	9.89%, see rank	12.42%	13.22%
35 to 44 years	1,790	13.02%, see rank	13.54%	13.89%
45 to 54 years	2,252	16.39%, see rank	15.40%	14.57%
55 to 64 years	1,812	13.18%, see rank	11.58%	11.28%
65 to 74 years	1,262	9.18%, see rank	6.74%	6.74%
75 to 84	856	6.23%, see rank	4.66%	4.30%
85 years and over	304	2.21%, see rank	1.99%	1.70%

ACS 2005-2009 data

Total population: 13,683

Median Age (see rank)

Buffalo County	42.60 years old
Wisconsin	37.80 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Buffalo County	42.00 years old
Wisconsin	36.70 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Buffalo County	43.20 years old
Wisconsin	39.00 years old
U.S.	37.90 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	788	5.76%, see rank	6.37%	6.92%
5 to 9 years	693	5.06%, see rank	6.28%	6.59%
10 to 14 years	1,042	7.62%, see rank	6.64%	6.83%
15 to 19 years	948	6.93%, see rank	7.31%	7.15%
20 to 24 years	742	5.42%, see rank	7.44%	7.02%
25 to 34 years	1,203	8.79%, see rank	12.28%	13.42%
35 to 44 years	1,906	13.93%, see rank	14.03%	14.18%
45 to 54 years	2,296	16.78%, see rank	15.37%	14.48%
55 to 64 years	1,718	12.56%, see rank	11.09%	10.81%
65 to 74 years	1,155	8.44%, see rank	6.60%	6.50%
75 to 84	846	6.18%, see rank	4.65%	4.40%
85 years and over	346	2.53%, see rank	1.94%	1.71%

US Census 2000 data

Total population: 13,804

Median Age (see rank)

Buffalo County	39.20 years old
Wisconsin	36.00 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Buffalo County	38.70 years old
Wisconsin	35.00 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Buffalo County	39.70 years old
Wisconsin	37.10 years old
U.S.	36.50 years old

	Buffalo County	% of the Total Population	Wisconsin	U.S.
Under 5 years	800	5.80%, see rank	6.38%	6.81%
5 to 9 years	926	6.71%, see rank	7.08%	7.30%
10 to 14 years	1,045	7.57%, see rank	7.51%	7.29%
15 to 19 years	1,013	7.34%, see rank	7.59%	7.18%
20 to 24 years	626	4.53%, see rank	6.66%	6.74%
25 to 34 years	1,612	11.68%, see rank	13.17%	14.18%
35 to 44 years	2,202	15.95%, see rank	16.32%	16.04%
45 to 54 years	1,938	14.04%, see rank	13.65%	13.39%
55 to 64 years	1,329	9.63%, see rank	8.53%	8.63%
65 to 74 years	1,228	8.90%, see rank	6.62%	6.54%
75 to 84	785	5.69%, see rank	4.69%	4.39%
85 years and over	300	2.17%, see rank	1.78%	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.