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Decatur School District 61 Historical Age Data

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ACS 2010-2014 data

Total population: 71,435

Median Age (see rank)

Decatur School District 61	38.90 years old
Illinois	37.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Decatur School District 61	37.30 years old
Illinois	35.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Decatur School District 61	40.70 years old
Illinois	38.40 years old
U.S.	38.80 years old

	Decatur School District 61	% of the Total Population	Illinois	U.S.
Under 5 years	4,828	6.76%, see rank	6.30%	6.36%
5 to 9 years	4,711	6.59%, see rank	6.58%	6.51%
10 to 14 years	3,921	5.49%, see rank	6.71%	6.59%
15 to 19 years	4,638	6.49%, see rank	6.94%	6.85%
20 to 24 years	5,298	7.42%, see rank	6.95%	7.13%
25 to 34 years	9,366	13.11%, see rank	13.84%	13.47%
35 to 44 years	7,216	10.10%, see rank	13.20%	12.96%
45 to 54 years	9,403	13.16%, see rank	14.17%	14.09%
55 to 64 years	9,849	13.79%, see rank	12.13%	12.29%
65 to 74 years	5,940	8.32%, see rank	7.18%	7.64%
75 to 84	4,301	6.02%, see rank	4.10%	4.25%
85 years and over	1,964	2.75%, see rank	1.90%	1.85%

US Census 2010 data

Total population: 72,085

Median Age (see rank)

Decatur School District 61	39.00 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Decatur School District 61	37.60 years old
Illinois	35.20 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Decatur School District 61	40.40 years old
Illinois	37.90 years old
U.S.	38.50 years old

	Decatur School District 61	% of the Total Population	Illinois	U.S.
Under 5 years	4,818	6.68%, see rank	6.51%	6.54%
5 to 9 years	4,303	5.97%, see rank	6.70%	6.59%
10 to 14 years	4,069	5.64%, see rank	6.85%	6.70%
15 to 19 years	5,026	6.97%, see rank	7.19%	7.14%
20 to 24 years	5,529	7.67%, see rank	6.85%	6.99%
25 to 34 years	9,217	12.79%, see rank	13.84%	13.30%
35 to 44 years	7,630	10.58%, see rank	13.45%	13.30%
45 to 54 years	10,051	13.94%, see rank	14.58%	14.58%
55 to 64 years	9,411	13.06%, see rank	11.48%	11.82%
65 to 74 years	5,731	7.95%, see rank	6.62%	7.03%
75 to 84	4,274	5.93%, see rank	4.09%	4.23%
85 years and over	2,026	2.81%, see rank	1.83%	1.78%

ACS 2008-2012 data

Total population: 72,287

Median Age (see rank)

Decatur School District 61	38.90 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Decatur School District 61	37.20 years old
Illinois	35.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Decatur School District 61	41.10 years old
Illinois	38.00 years old
U.S.	38.50 years old

	Decatur School District 61	% of the Total Population	Illinois	U.S.
Under 5 years	4,896	6.77%, see rank	6.50%	6.51%
5 to 9 years	4,851	6.71%, see rank	6.68%	6.57%
10 to 14 years	3,784	5.23%, see rank	6.82%	6.68%
15 to 19 years	4,960	6.86%, see rank	7.16%	7.09%
20 to 24 years	5,452	7.54%, see rank	6.88%	7.04%
25 to 34 years	9,223	12.76%, see rank	13.84%	13.32%
35 to 44 years	7,528	10.41%, see rank	13.49%	13.34%
45 to 54 years	9,767	13.51%, see rank	14.46%	14.44%
55 to 64 years	9,697	13.41%, see rank	11.52%	11.84%
65 to 74 years	5,730	7.93%, see rank	6.71%	7.12%
75 to 84	4,294	5.94%, see rank	4.11%	4.25%
85 years and over	2,105	2.91%, see rank	1.83%	1.78%

ACS 2006-2010 data

Total population: 72,603

Median Age (see rank)

Decatur School District 61	39.80 years old
Illinois	36.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Decatur School District 61	38.20 years old
Illinois	34.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Decatur School District 61	41.50 years old
Illinois	37.60 years old
U.S.	38.10 years old

	Decatur School District 61	% of the Total Population	Illinois	U.S.
Under 5 years	4,760	6.56%, see rank	6.63%	6.62%
5 to 9 years	5,076	6.99%, see rank	6.78%	6.62%
10 to 14 years	3,518	4.85%, see rank	6.94%	6.79%
15 to 19 years	5,251	7.23%, see rank	7.31%	7.28%
20 to 24 years	5,328	7.34%, see rank	6.86%	6.98%
25 to 34 years	8,631	11.89%, see rank	13.78%	13.22%
35 to 44 years	8,169	11.25%, see rank	13.96%	13.89%
45 to 54 years	10,397	14.32%, see rank	14.55%	14.57%
55 to 64 years	9,318	12.83%, see rank	10.89%	11.28%
65 to 74 years	5,706	7.86%, see rank	6.36%	6.74%
75 to 84	4,382	6.04%, see rank	4.17%	4.30%
85 years and over	2,067	2.85%, see rank	1.77%	1.70%

ACS 2005-2009 data

Total population: 70,831

Median Age (see rank)

Decatur School District 61	39.50 years old
Illinois	35.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Decatur School District 61	37.20 years old
Illinois	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Decatur School District 61	41.70 years old
Illinois	37.20 years old
U.S.	37.90 years old

	Decatur School District 61	% of the Total Population	Illinois	U.S.
Under 5 years	4,471	6.31%, see rank	6.97%	6.92%
5 to 9 years	4,585	6.47%, see rank	6.76%	6.59%
10 to 14 years	3,867	5.46%, see rank	6.96%	6.83%
15 to 19 years	5,086	7.18%, see rank	7.24%	7.15%
20 to 24 years	5,523	7.80%, see rank	7.08%	7.02%
25 to 34 years	8,426	11.90%, see rank	13.73%	13.42%
35 to 44 years	7,806	11.02%, see rank	14.23%	14.18%
45 to 54 years	10,227	14.44%, see rank	14.47%	14.48%
55 to 64 years	8,651	12.21%, see rank	10.43%	10.81%
65 to 74 years	5,787	8.17%, see rank	6.21%	6.50%
75 to 84	4,337	6.12%, see rank	4.17%	4.40%
85 years and over	2,065	2.92%, see rank	1.74%	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.