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Washington County Historical Age Data

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ACS 2010-2014 data

Total population: 208,157

Median Age (see rank)

Washington County	44.00 years old
Pennsylvania	40.40 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Washington County	42.60 years old
Pennsylvania	38.90 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Washington County	45.30 years old
Pennsylvania	41.90 years old
U.S.	38.80 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	10,425	5.01%, see rank	5.64%	6.36%
5 to 9 years	11,132	5.35%, see rank	5.89%	6.51%
10 to 14 years	12,525	6.02%, see rank	6.07%	6.59%
15 to 19 years	13,481	6.48%, see rank	6.84%	6.85%
20 to 24 years	12,960	6.23%, see rank	6.86%	7.13%
25 to 34 years	21,363	10.26%, see rank	12.38%	13.47%
35 to 44 years	25,200	12.11%, see rank	12.21%	12.96%
45 to 54 years	31,958	15.35%, see rank	14.70%	14.09%
55 to 64 years	31,287	15.03%, see rank	13.41%	12.29%
65 to 74 years	19,637	9.43%, see rank	8.32%	7.64%
75 to 84	12,519	6.01%, see rank	5.18%	4.25%
85 years and over	5,670	2.72%, see rank	2.50%	1.85%

US Census 2010 data

Total population: 207,820

Median Age (see rank)

Washington County	43.60 years old
Pennsylvania	40.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Washington County	42.00 years old
Pennsylvania	38.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Washington County	45.00 years old
Pennsylvania	41.50 years old
U.S.	38.50 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	10,556	5.08%, see rank	5.74%	6.54%
5 to 9 years	11,682	5.62%, see rank	5.93%	6.59%
10 to 14 years	12,558	6.04%, see rank	6.23%	6.70%
15 to 19 years	13,799	6.64%, see rank	7.13%	7.14%
20 to 24 years	12,547	6.04%, see rank	6.88%	6.99%
25 to 34 years	20,705	9.96%, see rank	11.90%	13.30%
35 to 44 years	26,226	12.62%, see rank	12.72%	13.30%
45 to 54 years	33,455	16.10%, see rank	15.28%	14.58%
55 to 64 years	29,926	14.40%, see rank	12.77%	11.82%
65 to 74 years	18,116	8.72%, see rank	7.71%	7.03%
75 to 84	12,354	5.94%, see rank	5.31%	4.23%
85 years and over	5,896	2.84%, see rank	2.41%	1.78%

ACS 2008-2012 data

Total population: 207,916

Median Age (see rank)

Washington County	43.50 years old
Pennsylvania	40.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Washington County	42.10 years old
Pennsylvania	38.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Washington County	44.90 years old
Pennsylvania	41.50 years old
U.S.	38.50 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	10,540	5.07%, see rank	5.71%	6.51%
5 to 9 years	11,707	5.63%, see rank	5.96%	6.57%
10 to 14 years	12,467	6.00%, see rank	6.19%	6.68%
15 to 19 years	13,806	6.64%, see rank	7.12%	7.09%
20 to 24 years	12,687	6.10%, see rank	6.83%	7.04%
25 to 34 years	20,807	10.01%, see rank	11.98%	13.32%
35 to 44 years	26,188	12.60%, see rank	12.73%	13.34%
45 to 54 years	33,127	15.93%, see rank	15.14%	14.44%
55 to 64 years	29,966	14.41%, see rank	12.80%	11.84%
65 to 74 years	18,372	8.84%, see rank	7.80%	7.12%
75 to 84	12,679	6.10%, see rank	5.32%	4.25%
85 years and over	5,570	2.68%, see rank	2.41%	1.78%

ACS 2006-2010 data

Total population: 206,987

Median Age (see rank)

Washington County	43.00 years old
Pennsylvania	39.80 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Washington County	41.70 years old
Pennsylvania	38.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Washington County	44.40 years old
Pennsylvania	41.20 years old
U.S.	38.10 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	10,676	5.16%, see rank	5.77%	6.62%
5 to 9 years	11,834	5.72%, see rank	6.03%	6.62%
10 to 14 years	12,773	6.17%, see rank	6.36%	6.79%
15 to 19 years	14,067	6.80%, see rank	7.30%	7.28%
20 to 24 years	12,119	5.85%, see rank	6.69%	6.98%
25 to 34 years	20,569	9.94%, see rank	11.76%	13.22%
35 to 44 years	27,306	13.19%, see rank	13.40%	13.89%
45 to 54 years	33,670	16.27%, see rank	15.32%	14.57%
55 to 64 years	28,045	13.55%, see rank	12.10%	11.28%
65 to 74 years	17,480	8.44%, see rank	7.46%	6.74%
75 to 84	13,009	6.28%, see rank	5.55%	4.30%
85 years and over	5,439	2.63%, see rank	2.27%	1.70%

ACS 2005-2009 data

Total population: 206,037

Median Age (see rank)

Washington County	42.70 years old
Pennsylvania	39.60 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Washington County	41.00 years old
Pennsylvania	38.00 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Washington County	44.20 years old
Pennsylvania	41.00 years old
U.S.	37.90 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	10,703	5.19%, see rank	5.91%	6.92%
5 to 9 years	11,802	5.73%, see rank	5.95%	6.59%
10 to 14 years	12,658	6.14%, see rank	6.41%	6.83%
15 to 19 years	13,882	6.74%, see rank	7.24%	7.15%
20 to 24 years	11,810	5.73%, see rank	6.49%	7.02%
25 to 34 years	21,392	10.38%, see rank	12.00%	13.42%
35 to 44 years	27,932	13.56%, see rank	13.81%	14.18%
45 to 54 years	33,589	16.30%, see rank	15.31%	14.48%
55 to 64 years	26,490	12.86%, see rank	11.60%	10.81%
65 to 74 years	17,030	8.27%, see rank	7.32%	6.50%
75 to 84	13,349	6.48%, see rank	5.69%	4.40%
85 years and over	5,400	2.62%, see rank	2.26%	1.71%

US Census 2000 data

Total population: 202,897

Median Age (see rank)

Washington County	40.80 years old
Pennsylvania	38.00 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Washington County	39.30 years old
Pennsylvania	36.50 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Washington County	42.10 years old
Pennsylvania	39.40 years old
U.S.	36.50 years old

	Washington County	% of the Total Population	Pennsylvania	U.S.
Under 5 years	11,235	5.54%, see rank	5.93%	6.81%
5 to 9 years	12,753	6.29%, see rank	6.74%	7.30%
10 to 14 years	13,127	6.47%, see rank	7.03%	7.29%
15 to 19 years	12,894	6.35%, see rank	6.93%	7.18%
20 to 24 years	10,615	5.23%, see rank	6.08%	6.74%
25 to 34 years	23,178	11.42%, see rank	12.71%	14.18%
35 to 44 years	31,952	15.75%, see rank	15.86%	16.04%
45 to 54 years	30,465	15.02%, see rank	13.88%	13.39%
55 to 64 years	20,355	10.03%, see rank	9.21%	8.63%
65 to 74 years	17,960	8.85%, see rank	7.89%	6.54%
75 to 84	14,112	6.96%, see rank	5.80%	4.39%
85 years and over	4,251	2.10%, see rank	1.93%	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.