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Delaware County Historical Age Data

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ACS 2010-2014 data

Total population: 47,223

Median Age (see rank)

Delaware County	46.00 years old
New York	38.10 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Delaware County	45.10 years old
New York	36.50 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Delaware County	46.60 years old
New York	39.60 years old
U.S.	38.80 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,292	4.85%, see rank	5.97%	6.36%
5 to 9 years	2,201	4.66%, see rank	5.90%	6.51%
10 to 14 years	2,573	5.45%, see rank	6.07%	6.59%
15 to 19 years	3,712	7.86%, see rank	6.71%	6.85%
20 to 24 years	3,074	6.51%, see rank	7.33%	7.13%
25 to 34 years	4,401	9.32%, see rank	14.09%	13.47%
35 to 44 years	4,725	10.01%, see rank	13.02%	12.96%
45 to 54 years	7,035	14.90%, see rank	14.51%	14.09%
55 to 64 years	7,489	15.86%, see rank	12.35%	12.29%
65 to 74 years	5,500	11.65%, see rank	7.55%	7.64%
75 to 84	3,035	6.43%, see rank	4.42%	4.25%
85 years and over	1,186	2.51%, see rank	2.10%	1.85%

US Census 2010 data

Total population: 47,980

Median Age (see rank)

Delaware County	45.40 years old
New York	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Delaware County	44.30 years old
New York	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Delaware County	46.30 years old
New York	39.40 years old
U.S.	38.50 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,417	5.04%, see rank	5.96%	6.54%
5 to 9 years	2,347	4.89%, see rank	6.01%	6.59%
10 to 14 years	2,689	5.60%, see rank	6.25%	6.70%
15 to 19 years	3,864	8.05%, see rank	7.05%	7.14%
20 to 24 years	2,839	5.92%, see rank	7.28%	6.99%
25 to 34 years	4,402	9.17%, see rank	13.72%	13.30%
35 to 44 years	5,206	10.85%, see rank	13.47%	13.30%
45 to 54 years	7,483	15.60%, see rank	14.86%	14.58%
55 to 64 years	7,412	15.45%, see rank	11.89%	11.82%
65 to 74 years	5,087	10.60%, see rank	7.02%	7.03%
75 to 84	3,011	6.28%, see rank	4.47%	4.23%
85 years and over	1,223	2.55%, see rank	2.02%	1.78%

ACS 2008-2012 data

Total population: 47,851

Median Age (see rank)

Delaware County	45.30 years old
New York	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Delaware County	44.40 years old
New York	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Delaware County	46.00 years old
New York	39.40 years old
U.S.	38.50 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,404	5.02%, see rank	5.98%	6.51%
5 to 9 years	2,172	4.54%, see rank	5.97%	6.57%
10 to 14 years	2,847	5.95%, see rank	6.25%	6.68%
15 to 19 years	3,787	7.91%, see rank	6.99%	7.09%
20 to 24 years	3,022	6.32%, see rank	7.27%	7.04%
25 to 34 years	4,316	9.02%, see rank	13.78%	13.32%
35 to 44 years	5,141	10.74%, see rank	13.50%	13.34%
45 to 54 years	7,387	15.44%, see rank	14.74%	14.44%
55 to 64 years	7,386	15.44%, see rank	11.91%	11.84%
65 to 74 years	5,154	10.77%, see rank	7.11%	7.12%
75 to 84	3,082	6.44%, see rank	4.49%	4.25%
85 years and over	1,153	2.41%, see rank	2.02%	1.78%

ACS 2006-2010 data

Total population: 48,220

Median Age (see rank)

Delaware County	44.60 years old
New York	37.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Delaware County	43.30 years old
New York	36.10 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Delaware County	45.60 years old
New York	39.10 years old
U.S.	38.10 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,396	4.97%, see rank	6.03%	6.62%
5 to 9 years	2,322	4.82%, see rank	6.08%	6.62%
10 to 14 years	2,952	6.12%, see rank	6.45%	6.79%
15 to 19 years	3,848	7.98%, see rank	7.18%	7.28%
20 to 24 years	2,871	5.95%, see rank	7.11%	6.98%
25 to 34 years	4,296	8.91%, see rank	13.54%	13.22%
35 to 44 years	5,674	11.77%, see rank	14.19%	13.89%
45 to 54 years	7,567	15.69%, see rank	14.75%	14.57%
55 to 64 years	7,099	14.72%, see rank	11.39%	11.28%
65 to 74 years	4,966	10.30%, see rank	6.79%	6.74%
75 to 84	3,049	6.32%, see rank	4.59%	4.30%
85 years and over	1,180	2.45%, see rank	1.91%	1.70%

ACS 2005-2009 data

Total population: 46,194

Median Age (see rank)

Delaware County	44.50 years old
New York	37.70 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Delaware County	43.50 years old
New York	36.10 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Delaware County	45.40 years old
New York	39.10 years old
U.S.	37.90 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,137	4.63%, see rank	6.29%	6.92%
5 to 9 years	2,276	4.93%, see rank	6.11%	6.59%
10 to 14 years	2,809	6.08%, see rank	6.56%	6.83%
15 to 19 years	3,811	8.25%, see rank	7.09%	7.15%
20 to 24 years	3,003	6.50%, see rank	6.78%	7.02%
25 to 34 years	3,778	8.18%, see rank	13.42%	13.42%
35 to 44 years	5,619	12.16%, see rank	14.60%	14.18%
45 to 54 years	7,256	15.71%, see rank	14.84%	14.48%
55 to 64 years	6,650	14.40%, see rank	11.13%	10.81%
65 to 74 years	4,704	10.18%, see rank	6.71%	6.50%
75 to 84	2,869	6.21%, see rank	4.59%	4.40%
85 years and over	1,282	2.78%, see rank	1.88%	1.71%

US Census 2000 data

Total population: 48,055

Median Age (see rank)

Delaware County	41.40 years old
New York	35.90 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Delaware County	40.10 years old
New York	34.50 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Delaware County	42.50 years old
New York	37.20 years old
U.S.	36.50 years old

	Delaware County	% of the Total Population	New York	U.S.
Under 5 years	2,469	5.14%, see rank	6.53%	6.81%
5 to 9 years	2,966	6.17%, see rank	7.12%	7.30%
10 to 14 years	3,447	7.17%, see rank	7.02%	7.29%
15 to 19 years	3,770	7.85%, see rank	6.78%	7.18%
20 to 24 years	2,372	4.94%, see rank	6.56%	6.74%
25 to 34 years	4,730	9.84%, see rank	14.53%	14.18%
35 to 44 years	6,798	14.15%, see rank	16.20%	16.04%
45 to 54 years	6,938	14.44%, see rank	13.45%	13.39%
55 to 64 years	5,637	11.73%, see rank	8.90%	8.63%
65 to 74 years	4,668	9.71%, see rank	6.72%	6.54%
75 to 84	3,092	6.43%, see rank	4.54%	4.39%
85 years and over	1,168	2.43%, see rank	1.64%	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.