USA.com / New York / Jefferson County / Population and Races / Historical Age Data

Jefferson County Historical Age Data

Basic InfoPopulation/RacesIncome/CareersHousingEducationOthers

ACS 2010-2014 data

Total population: 118,885

Median Age (see rank)

Jefferson County	31.90 years old
New York	38.10 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Jefferson County	30.70 years old
New York	36.50 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Jefferson County	33.80 years old
New York	39.60 years old
U.S.	38.80 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	10,219	8.60%, see rank	5.97%	6.36%
5 to 9 years	8,463	7.12%, see rank	5.90%	6.51%
10 to 14 years	7,092	5.97%, see rank	6.07%	6.59%
15 to 19 years	7,268	6.11%, see rank	6.71%	6.85%
20 to 24 years	12,094	10.17%, see rank	7.33%	7.13%
25 to 34 years	19,520	16.42%, see rank	14.09%	13.47%
35 to 44 years	14,204	11.95%, see rank	13.02%	12.96%
45 to 54 years	14,381	12.10%, see rank	14.51%	14.09%
55 to 64 years	11,969	10.07%, see rank	12.35%	12.29%
65 to 74 years	7,527	6.33%, see rank	7.55%	7.64%
75 to 84	4,284	3.60%, see rank	4.42%	4.25%
85 years and over	1,864	1.57%, see rank	2.10%	1.85%

US Census 2010 data

Total population: 116,229

Median Age (see rank)

Jefferson County	32.60 years old
New York	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Jefferson County	31.20 years old
New York	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Jefferson County	34.20 years old
New York	39.40 years old
U.S.	38.50 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	9,635	8.29%, see rank	5.96%	6.54%
5 to 9 years	7,904	6.80%, see rank	6.01%	6.59%
10 to 14 years	7,508	6.46%, see rank	6.25%	6.70%
15 to 19 years	7,807	6.72%, see rank	7.05%	7.14%
20 to 24 years	10,955	9.43%, see rank	7.28%	6.99%
25 to 34 years	17,839	15.35%, see rank	13.72%	13.30%
35 to 44 years	14,684	12.63%, see rank	13.47%	13.30%
45 to 54 years	15,241	13.11%, see rank	14.86%	14.58%
55 to 64 years	11,675	10.04%, see rank	11.89%	11.82%
65 to 74 years	6,862	5.90%, see rank	7.02%	7.03%
75 to 84	4,231	3.64%, see rank	4.47%	4.23%
85 years and over	1,888	1.62%, see rank	2.02%	1.78%

ACS 2008-2012 data

Total population: 117,011

Median Age (see rank)

Jefferson County	32.30 years old
New York	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Jefferson County	31.00 years old
New York	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Jefferson County	34.30 years old
New York	39.40 years old
U.S.	38.50 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	9,590	8.20%, see rank	5.98%	6.51%
5 to 9 years	8,321	7.11%, see rank	5.97%	6.57%
10 to 14 years	6,967	5.95%, see rank	6.25%	6.68%
15 to 19 years	7,665	6.55%, see rank	6.99%	7.09%
20 to 24 years	11,889	10.16%, see rank	7.27%	7.04%
25 to 34 years	18,110	15.48%, see rank	13.78%	13.32%
35 to 44 years	14,827	12.67%, see rank	13.50%	13.34%
45 to 54 years	14,771	12.62%, see rank	14.74%	14.44%
55 to 64 years	11,738	10.03%, see rank	11.91%	11.84%
65 to 74 years	7,020	6.00%, see rank	7.11%	7.12%
75 to 84	4,282	3.66%, see rank	4.49%	4.25%
85 years and over	1,831	1.56%, see rank	2.02%	1.78%

ACS 2006-2010 data

Total population: 115,069

Median Age (see rank)

Jefferson County	32.60 years old
New York	37.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Jefferson County	31.10 years old
New York	36.10 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Jefferson County	35.10 years old
New York	39.10 years old
U.S.	38.10 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	8,795	7.64%, see rank	6.03%	6.62%
5 to 9 years	7,802	6.78%, see rank	6.08%	6.62%
10 to 14 years	7,415	6.44%, see rank	6.45%	6.79%
15 to 19 years	8,060	7.00%, see rank	7.18%	7.28%
20 to 24 years	11,595	10.08%, see rank	7.11%	6.98%
25 to 34 years	16,975	14.75%, see rank	13.54%	13.22%
35 to 44 years	15,425	13.41%, see rank	14.19%	13.89%
45 to 54 years	14,898	12.95%, see rank	14.75%	14.57%
55 to 64 years	11,217	9.75%, see rank	11.39%	11.28%
65 to 74 years	6,658	5.79%, see rank	6.79%	6.74%
75 to 84	4,602	4.00%, see rank	4.59%	4.30%
85 years and over	1,627	1.41%, see rank	1.91%	1.70%

ACS 2005-2009 data

Total population: 117,595

Median Age (see rank)

Jefferson County	33.60 years old
New York	37.70 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Jefferson County	31.60 years old
New York	36.10 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Jefferson County	36.10 years old
New York	39.10 years old
U.S.	37.90 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	8,125	6.91%, see rank	6.29%	6.92%
5 to 9 years	8,027	6.83%, see rank	6.11%	6.59%
10 to 14 years	7,827	6.66%, see rank	6.56%	6.83%
15 to 19 years	8,775	7.46%, see rank	7.09%	7.15%
20 to 24 years	13,762	11.70%, see rank	6.78%	7.02%
25 to 34 years	13,714	11.66%, see rank	13.42%	13.42%
35 to 44 years	15,862	13.49%, see rank	14.60%	14.18%
45 to 54 years	15,850	13.48%, see rank	14.84%	14.48%
55 to 64 years	12,034	10.23%, see rank	11.13%	10.81%
65 to 74 years	7,020	5.97%, see rank	6.71%	6.50%
75 to 84	4,976	4.23%, see rank	4.59%	4.40%
85 years and over	1,623	1.38%, see rank	1.88%	1.71%

US Census 2000 data

Total population: 111,738

Median Age (see rank)

Jefferson County	32.50 years old
New York	35.90 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Jefferson County	30.90 years old
New York	34.50 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Jefferson County	34.50 years old
New York	37.20 years old
U.S.	36.50 years old

	Jefferson County	% of the Total Population	New York	U.S.
Under 5 years	8,199	7.34%, see rank	6.53%	6.81%
5 to 9 years	8,404	7.52%, see rank	7.12%	7.30%
10 to 14 years	8,189	7.33%, see rank	7.02%	7.29%
15 to 19 years	8,187	7.33%, see rank	6.78%	7.18%
20 to 24 years	9,811	8.78%, see rank	6.56%	6.74%
25 to 34 years	17,274	15.46%, see rank	14.53%	14.18%
35 to 44 years	17,720	15.86%, see rank	16.20%	16.04%
45 to 54 years	13,044	11.67%, see rank	13.45%	13.39%
55 to 64 years	8,283	7.41%, see rank	8.90%	8.63%
65 to 74 years	6,532	5.85%, see rank	6.72%	6.54%
75 to 84	4,473	4.00%, see rank	4.54%	4.39%
85 years and over	1,622	1.45%, 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.