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Chelmsford School District Historical Age Data

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ACS 2010-2014 data

Total population: 34,495

Median Age (see rank)

Chelmsford School District	44.40 years old
Massachusetts	39.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Chelmsford School District	41.60 years old
Massachusetts	37.80 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Chelmsford School District	45.80 years old
Massachusetts	40.60 years old
U.S.	38.80 years old

	Chelmsford School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	1,641	4.76%, see rank	5.49%	6.36%
5 to 9 years	2,157	6.25%, see rank	5.73%	6.51%
10 to 14 years	2,198	6.37%, see rank	6.03%	6.59%
15 to 19 years	1,762	5.11%, see rank	6.98%	6.85%
20 to 24 years	1,589	4.61%, see rank	7.25%	7.13%
25 to 34 years	3,707	10.75%, see rank	13.41%	13.47%
35 to 44 years	4,536	13.15%, see rank	12.88%	12.96%
45 to 54 years	6,201	17.98%, see rank	15.07%	14.09%
55 to 64 years	4,672	13.54%, see rank	12.77%	12.29%
65 to 74 years	3,341	9.69%, see rank	7.65%	7.64%
75 to 84	1,977	5.73%, see rank	4.49%	4.25%
85 years and over	714	2.07%, see rank	2.26%	1.85%

US Census 2010 data

Total population: 33,802

Median Age (see rank)

Chelmsford School District	43.20 years old
Massachusetts	39.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Chelmsford School District	41.60 years old
Massachusetts	37.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Chelmsford School District	44.40 years old
Massachusetts	40.30 years old
U.S.	38.50 years old

	Chelmsford School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	1,767	5.23%, see rank	5.61%	6.54%
5 to 9 years	2,236	6.61%, see rank	5.89%	6.59%
10 to 14 years	2,345	6.94%, see rank	6.19%	6.70%
15 to 19 years	2,055	6.08%, see rank	7.07%	7.14%
20 to 24 years	1,395	4.13%, see rank	7.26%	6.99%
25 to 34 years	3,295	9.75%, see rank	12.91%	13.30%
35 to 44 years	4,806	14.22%, see rank	13.55%	13.30%
45 to 54 years	5,960	17.63%, see rank	15.46%	14.58%
55 to 64 years	4,476	13.24%, see rank	12.27%	11.82%
65 to 74 years	2,894	8.56%, see rank	6.97%	7.03%
75 to 84	1,774	5.25%, see rank	4.60%	4.23%
85 years and over	799	2.36%, see rank	2.22%	1.78%

ACS 2008-2012 data

Total population: 33,931

Median Age (see rank)

Chelmsford School District	42.90 years old
Massachusetts	39.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Chelmsford School District	41.50 years old
Massachusetts	37.70 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Chelmsford School District	44.20 years old
Massachusetts	40.30 years old
U.S.	38.50 years old

	Chelmsford School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	1,974	5.82%, see rank	5.59%	6.51%
5 to 9 years	2,179	6.42%, see rank	5.91%	6.57%
10 to 14 years	2,538	7.48%, see rank	6.13%	6.68%
15 to 19 years	1,750	5.16%, see rank	7.12%	7.09%
20 to 24 years	1,426	4.20%, see rank	7.17%	7.04%
25 to 34 years	3,331	9.82%, see rank	13.00%	13.32%
35 to 44 years	4,873	14.36%, see rank	13.56%	13.34%
45 to 54 years	6,242	18.40%, see rank	15.32%	14.44%
55 to 64 years	4,161	12.26%, see rank	12.29%	11.84%
65 to 74 years	2,981	8.79%, see rank	7.07%	7.12%
75 to 84	1,706	5.03%, see rank	4.62%	4.25%
85 years and over	770	2.27%, see rank	2.21%	1.78%

ACS 2006-2010 data

Total population: 33,368

Median Age (see rank)

Chelmsford School District	42.80 years old
Massachusetts	38.70 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Chelmsford School District	41.50 years old
Massachusetts	37.30 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Chelmsford School District	43.80 years old
Massachusetts	39.90 years old
U.S.	38.10 years old

	Chelmsford School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	1,794	5.38%, see rank	5.69%	6.62%
5 to 9 years	2,094	6.28%, see rank	6.01%	6.62%
10 to 14 years	2,648	7.94%, see rank	6.30%	6.79%
15 to 19 years	1,720	5.15%, see rank	7.24%	7.28%
20 to 24 years	1,428	4.28%, see rank	7.10%	6.98%
25 to 34 years	3,098	9.28%, see rank	12.77%	13.22%
35 to 44 years	5,258	15.76%, see rank	14.37%	13.89%
45 to 54 years	6,002	17.99%, see rank	15.30%	14.57%
55 to 64 years	4,191	12.56%, see rank	11.68%	11.28%
65 to 74 years	2,805	8.41%, see rank	6.65%	6.74%
75 to 84	1,647	4.94%, see rank	4.77%	4.30%
85 years and over	683	2.05%, see rank	2.12%	1.70%

ACS 2005-2009 data

Total population: 33,655

Median Age (see rank)

Chelmsford School District	41.60 years old
Massachusetts	38.50 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Chelmsford School District	40.60 years old
Massachusetts	37.20 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Chelmsford School District	43.00 years old
Massachusetts	39.80 years old
U.S.	37.90 years old

	Chelmsford School District	% of the Total Population	Massachusetts	U.S.
Under 5 years	2,101	6.24%, see rank	5.92%	6.92%
5 to 9 years	2,155	6.40%, see rank	5.97%	6.59%
10 to 14 years	2,545	7.56%, see rank	6.33%	6.83%
15 to 19 years	2,007	5.96%, see rank	7.18%	7.15%
20 to 24 years	1,441	4.28%, see rank	6.78%	7.02%
25 to 34 years	2,903	8.63%, see rank	12.90%	13.42%
35 to 44 years	5,698	16.93%, see rank	14.99%	14.18%
45 to 54 years	6,006	17.85%, see rank	15.32%	14.48%
55 to 64 years	4,033	11.98%, see rank	11.27%	10.81%
65 to 74 years	2,628	7.81%, see rank	6.53%	6.50%
75 to 84	1,607	4.77%, see rank	4.72%	4.40%
85 years and over	531	1.58%, 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.