USA.com / Connecticut / New Haven County / Derby, CT / Population and Races / Historical Age Data

Derby, CT Historical Age Data

Basic InfoPopulation/RacesIncome/CareersHousingEducationCrime/Crime RateOthers

ACS 2010-2014 data

Total population: 12,837

Median Age (see rank)

Derby, CT	41.40 years old
Connecticut	40.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Derby, CT	37.90 years old
Connecticut	38.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Derby, CT	43.20 years old
Connecticut	41.60 years old
U.S.	38.80 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	817	6.36%, see rank	5.41%	6.36%
5 to 9 years	584	4.55%, see rank	6.05%	6.51%
10 to 14 years	781	6.08%, see rank	6.53%	6.59%
15 to 19 years	760	5.92%, see rank	7.11%	6.85%
20 to 24 years	802	6.25%, see rank	6.53%	7.13%
25 to 34 years	1,881	14.65%, see rank	12.06%	13.47%
35 to 44 years	1,467	11.43%, see rank	12.78%	12.96%
45 to 54 years	1,986	15.47%, see rank	15.69%	14.09%
55 to 64 years	1,867	14.54%, see rank	13.04%	12.29%
65 to 74 years	947	7.38%, see rank	7.81%	7.64%
75 to 84	524	4.08%, see rank	4.54%	4.25%
85 years and over	421	3.28%, see rank	2.44%	1.85%

US Census 2010 data

Total population: 12,902

Median Age (see rank)

Derby, CT	40.30 years old
Connecticut	40.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Derby, CT	38.50 years old
Connecticut	38.50 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Derby, CT	41.80 years old
Connecticut	41.30 years old
U.S.	38.50 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	804	6.23%, see rank	5.65%	6.54%
5 to 9 years	715	5.54%, see rank	6.23%	6.59%
10 to 14 years	693	5.37%, see rank	6.72%	6.70%
15 to 19 years	760	5.89%, see rank	7.02%	7.14%
20 to 24 years	803	6.22%, see rank	6.38%	6.99%
25 to 34 years	1,777	13.77%, see rank	11.76%	13.30%
35 to 44 years	1,809	14.02%, see rank	13.55%	13.30%
45 to 54 years	1,997	15.48%, see rank	16.10%	14.58%
55 to 64 years	1,529	11.85%, see rank	12.41%	11.82%
65 to 74 years	969	7.51%, see rank	7.13%	7.03%
75 to 84	659	5.11%, see rank	4.66%	4.23%
85 years and over	387	3.00%, see rank	2.38%	1.78%

ACS 2008-2012 data

Total population: 12,858

Median Age (see rank)

Derby, CT	39.60 years old
Connecticut	40.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Derby, CT	36.20 years old
Connecticut	38.50 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Derby, CT	41.60 years old
Connecticut	41.20 years old
U.S.	38.50 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	917	7.13%, see rank	5.60%	6.51%
5 to 9 years	616	4.79%, see rank	6.21%	6.57%
10 to 14 years	805	6.26%, see rank	6.69%	6.68%
15 to 19 years	636	4.95%, see rank	7.12%	7.09%
20 to 24 years	963	7.49%, see rank	6.32%	7.04%
25 to 34 years	1,737	13.51%, see rank	11.80%	13.32%
35 to 44 years	1,837	14.29%, see rank	13.58%	13.34%
45 to 54 years	1,758	13.67%, see rank	15.96%	14.44%
55 to 64 years	1,514	11.77%, see rank	12.44%	11.84%
65 to 74 years	943	7.33%, see rank	7.24%	7.12%
75 to 84	704	5.48%, see rank	4.66%	4.25%
85 years and over	428	3.33%, see rank	2.37%	1.78%

ACS 2006-2010 data

Total population: 12,826

Median Age (see rank)

Derby, CT	39.10 years old
Connecticut	39.50 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Derby, CT	37.70 years old
Connecticut	38.10 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Derby, CT	40.40 years old
Connecticut	40.80 years old
U.S.	38.10 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	995	7.76%, see rank	5.79%	6.62%
5 to 9 years	649	5.06%, see rank	6.36%	6.62%
10 to 14 years	781	6.09%, see rank	6.83%	6.79%
15 to 19 years	655	5.11%, see rank	7.14%	7.28%
20 to 24 years	869	6.78%, see rank	6.24%	6.98%
25 to 34 years	1,678	13.08%, see rank	11.57%	13.22%
35 to 44 years	1,841	14.35%, see rank	14.47%	13.89%
45 to 54 years	1,881	14.67%, see rank	15.91%	14.57%
55 to 64 years	1,417	11.05%, see rank	11.82%	11.28%
65 to 74 years	801	6.25%, see rank	6.77%	6.74%
75 to 84	867	6.76%, see rank	4.80%	4.30%
85 years and over	392	3.06%, see rank	2.30%	1.70%

ACS 2005-2009 data

Total population: 12,396

Median Age (see rank)

Derby, CT	37.70 years old
Connecticut	39.00 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Derby, CT	36.40 years old
Connecticut	37.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Derby, CT	40.50 years old
Connecticut	40.40 years old
U.S.	37.90 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	1,006	8.12%, see rank	6.08%	6.92%
5 to 9 years	682	5.50%, see rank	6.32%	6.59%
10 to 14 years	706	5.70%, see rank	6.84%	6.83%
15 to 19 years	496	4.00%, see rank	7.24%	7.15%
20 to 24 years	878	7.08%, see rank	6.43%	7.02%
25 to 34 years	1,874	15.12%, see rank	11.55%	13.42%
35 to 44 years	1,823	14.71%, see rank	14.86%	14.18%
45 to 54 years	1,743	14.06%, see rank	15.70%	14.48%
55 to 64 years	1,325	10.69%, see rank	11.38%	10.81%
65 to 74 years	936	7.55%, see rank	6.67%	6.50%
75 to 84	673	5.43%, see rank	4.72%	4.40%
85 years and over	254	2.05%, see rank	2.19%	1.71%

US Census 2000 data

Total population: 12,391

Median Age (see rank)

Derby, CT	37.70 years old
Connecticut	37.40 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Derby, CT	36.00 years old
Connecticut	36.10 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Derby, CT	39.50 years old
Connecticut	38.60 years old
U.S.	36.50 years old

	Derby, CT	% of the Total Population	Connecticut	U.S.
Under 5 years	758	6.12%, see rank	6.56%	6.81%
5 to 9 years	795	6.42%, see rank	7.17%	7.30%
10 to 14 years	727	5.87%, see rank	7.09%	7.29%
15 to 19 years	608	4.91%, see rank	6.36%	7.18%
20 to 24 years	692	5.58%, see rank	5.51%	6.74%
25 to 34 years	1,991	16.07%, see rank	13.26%	14.18%
35 to 44 years	2,098	16.93%, see rank	17.06%	16.04%
45 to 54 years	1,544	12.46%, see rank	14.12%	13.39%
55 to 64 years	1,119	9.03%, see rank	9.06%	8.63%
65 to 74 years	915	7.38%, see rank	6.80%	6.54%
75 to 84	866	6.99%, see rank	5.12%	4.39%
85 years and over	278	2.24%, see rank	1.89%	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.