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Groton-Dunstable School District Historical Age Data

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ACS 2010-2014 data

Total population: 14,296

Median Age (see rank)

Groton-Dunstable School District	44.60 years old
Massachusetts	39.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Groton-Dunstable School District	43.90 years old
Massachusetts	37.80 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Groton-Dunstable School District	45.30 years old
Massachusetts	40.60 years old
U.S.	38.80 years old

	Groton-Dunstable School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	550	3.85%, see rank	5.49%	6.36%
5 to 9 years	973	6.81%, see rank	5.73%	6.51%
10 to 14 years	1,337	9.35%, see rank	6.03%	6.59%
15 to 19 years	1,276	8.93%, see rank	6.98%	6.85%
20 to 24 years	605	4.23%, see rank	7.25%	7.13%
25 to 34 years	721	5.04%, see rank	13.41%	13.47%
35 to 44 years	1,798	12.58%, see rank	12.88%	12.96%
45 to 54 years	2,998	20.97%, see rank	15.07%	14.09%
55 to 64 years	2,238	15.65%, see rank	12.77%	12.29%
65 to 74 years	1,083	7.58%, see rank	7.65%	7.64%
75 to 84	503	3.52%, see rank	4.49%	4.25%
85 years and over	214	1.50%, see rank	2.26%	1.85%

US Census 2010 data

Total population: 13,825

Median Age (see rank)

Groton-Dunstable School District	42.60 years old
Massachusetts	39.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Groton-Dunstable School District	42.00 years old
Massachusetts	37.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Groton-Dunstable School District	43.10 years old
Massachusetts	40.30 years old
U.S.	38.50 years old

	Groton-Dunstable School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	643	4.65%, see rank	5.61%	6.54%
5 to 9 years	1,068	7.73%, see rank	5.89%	6.59%
10 to 14 years	1,391	10.06%, see rank	6.19%	6.70%
15 to 19 years	1,155	8.35%, see rank	7.07%	7.14%
20 to 24 years	502	3.63%, see rank	7.26%	6.99%
25 to 34 years	824	5.96%, see rank	12.91%	13.30%
35 to 44 years	1,962	14.19%, see rank	13.55%	13.30%
45 to 54 years	3,064	22.16%, see rank	15.46%	14.58%
55 to 64 years	1,863	13.48%, see rank	12.27%	11.82%
65 to 74 years	795	5.75%, see rank	6.97%	7.03%
75 to 84	368	2.66%, see rank	4.60%	4.23%
85 years and over	190	1.37%, see rank	2.22%	1.78%

ACS 2008-2012 data

Total population: 13,877

Median Age (see rank)

Groton-Dunstable School District	43.40 years old
Massachusetts	39.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Groton-Dunstable School District	42.40 years old
Massachusetts	37.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Groton-Dunstable School District	44.40 years old
Massachusetts	40.30 years old
U.S.	38.50 years old

	Groton-Dunstable School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	382	2.75%, see rank	5.59%	6.51%
5 to 9 years	1,268	9.14%, see rank	5.91%	6.57%
10 to 14 years	1,310	9.44%, see rank	6.13%	6.68%
15 to 19 years	1,194	8.60%, see rank	7.12%	7.09%
20 to 24 years	691	4.98%, see rank	7.17%	7.04%
25 to 34 years	567	4.09%, see rank	13.00%	13.32%
35 to 44 years	2,005	14.45%, see rank	13.56%	13.34%
45 to 54 years	3,112	22.43%, see rank	15.32%	14.44%
55 to 64 years	1,969	14.19%, see rank	12.29%	11.84%
65 to 74 years	823	5.93%, see rank	7.07%	7.12%
75 to 84	385	2.77%, see rank	4.62%	4.25%
85 years and over	171	1.23%, see rank	2.21%	1.78%

ACS 2006-2010 data

Total population: 13,403

Median Age (see rank)

Groton-Dunstable School District	41.00 years old
Massachusetts	38.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Groton-Dunstable School District	40.70 years old
Massachusetts	37.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Groton-Dunstable School District	41.40 years old
Massachusetts	39.90 years old
U.S.	38.10 years old

	Groton-Dunstable School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	571	4.26%, see rank	5.69%	6.62%
5 to 9 years	1,165	8.69%, see rank	6.01%	6.62%
10 to 14 years	1,476	11.01%, see rank	6.30%	6.79%
15 to 19 years	1,168	8.71%, see rank	7.24%	7.28%
20 to 24 years	602	4.49%, see rank	7.10%	6.98%
25 to 34 years	571	4.26%, see rank	12.77%	13.22%
35 to 44 years	2,154	16.07%, see rank	14.37%	13.89%
45 to 54 years	3,077	22.96%, see rank	15.30%	14.57%
55 to 64 years	1,488	11.10%, see rank	11.68%	11.28%
65 to 74 years	687	5.13%, see rank	6.65%	6.74%
75 to 84	348	2.60%, see rank	4.77%	4.30%
85 years and over	96	0.72%, see rank	2.12%	1.70%

ACS 2005-2009 data

Total population: 13,868

Median Age (see rank)

Groton-Dunstable School District	40.50 years old
Massachusetts	38.50 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Groton-Dunstable School District	40.20 years old
Massachusetts	37.20 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Groton-Dunstable School District	41.10 years old
Massachusetts	39.80 years old
U.S.	37.90 years old

	Groton-Dunstable School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	773	5.57%, see rank	5.92%	6.92%
5 to 9 years	1,430	10.31%, see rank	5.97%	6.59%
10 to 14 years	1,324	9.55%, see rank	6.33%	6.83%
15 to 19 years	976	7.04%, see rank	7.18%	7.15%
20 to 24 years	644	4.64%, see rank	6.78%	7.02%
25 to 34 years	604	4.36%, see rank	12.90%	13.42%
35 to 44 years	2,385	17.20%, see rank	14.99%	14.18%
45 to 54 years	2,940	21.20%, see rank	15.32%	14.48%
55 to 64 years	1,569	11.31%, see rank	11.27%	10.81%
65 to 74 years	690	4.98%, see rank	6.53%	6.50%
75 to 84	379	2.73%, see rank	4.72%	4.40%
85 years and over	154	1.11%, see rank	2.11%	1.71%

* 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.