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Marquardt School District 15 Historical Age Data

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ACS 2010-2014 data

Total population: 26,458

Median Age (see rank)

Marquardt School District 15	33.00 years old
Illinois	37.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Marquardt School District 15	33.00 years old
Illinois	35.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Marquardt School District 15	33.00 years old
Illinois	38.40 years old
U.S.	38.80 years old

	Marquardt School District 15	% of the Total Population	Illinois	U.S.
Under 5 years	2,397	9.06%, see rank	6.30%	6.36%
5 to 9 years	2,142	8.10%, see rank	6.58%	6.51%
10 to 14 years	1,543	5.83%, see rank	6.71%	6.59%
15 to 19 years	1,635	6.18%, see rank	6.94%	6.85%
20 to 24 years	1,944	7.35%, see rank	6.95%	7.13%
25 to 34 years	4,574	17.29%, see rank	13.84%	13.47%
35 to 44 years	3,218	12.16%, see rank	13.20%	12.96%
45 to 54 years	3,426	12.95%, see rank	14.17%	14.09%
55 to 64 years	2,569	9.71%, see rank	12.13%	12.29%
65 to 74 years	1,885	7.12%, see rank	7.18%	7.64%
75 to 84	682	2.58%, see rank	4.10%	4.25%
85 years and over	443	1.67%, see rank	1.90%	1.85%

US Census 2010 data

Total population: 25,839

Median Age (see rank)

Marquardt School District 15	32.80 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Marquardt School District 15	32.20 years old
Illinois	35.20 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Marquardt School District 15	33.50 years old
Illinois	37.90 years old
U.S.	38.50 years old

	Marquardt School District 15	% of the Total Population	Illinois	U.S.
Under 5 years	2,053	7.95%, see rank	6.51%	6.54%
5 to 9 years	1,915	7.41%, see rank	6.70%	6.59%
10 to 14 years	1,717	6.64%, see rank	6.85%	6.70%
15 to 19 years	1,664	6.44%, see rank	7.19%	7.14%
20 to 24 years	1,874	7.25%, see rank	6.85%	6.99%
25 to 34 years	4,640	17.96%, see rank	13.84%	13.30%
35 to 44 years	3,757	14.54%, see rank	13.45%	13.30%
45 to 54 years	3,305	12.79%, see rank	14.58%	14.58%
55 to 64 years	2,692	10.42%, see rank	11.48%	11.82%
65 to 74 years	1,325	5.13%, see rank	6.62%	7.03%
75 to 84	628	2.43%, see rank	4.09%	4.23%
85 years and over	269	1.04%, see rank	1.83%	1.78%

ACS 2008-2012 data

Total population: 26,404

Median Age (see rank)

Marquardt School District 15	31.90 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Marquardt School District 15	31.30 years old
Illinois	35.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Marquardt School District 15	32.40 years old
Illinois	38.00 years old
U.S.	38.50 years old

	Marquardt School District 15	% of the Total Population	Illinois	U.S.
Under 5 years	2,417	9.15%, see rank	6.50%	6.51%
5 to 9 years	2,482	9.40%, see rank	6.68%	6.57%
10 to 14 years	1,607	6.09%, see rank	6.82%	6.68%
15 to 19 years	1,540	5.83%, see rank	7.16%	7.09%
20 to 24 years	1,696	6.42%, see rank	6.88%	7.04%
25 to 34 years	4,975	18.84%, see rank	13.84%	13.32%
35 to 44 years	3,282	12.43%, see rank	13.49%	13.34%
45 to 54 years	3,612	13.68%, see rank	14.46%	14.44%
55 to 64 years	2,309	8.74%, see rank	11.52%	11.84%
65 to 74 years	1,559	5.90%, see rank	6.71%	7.12%
75 to 84	573	2.17%, see rank	4.11%	4.25%
85 years and over	352	1.33%, see rank	1.83%	1.78%

ACS 2006-2010 data

Total population: 26,435

Median Age (see rank)

Marquardt School District 15	32.20 years old
Illinois	36.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Marquardt School District 15	31.60 years old
Illinois	34.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Marquardt School District 15	32.40 years old
Illinois	37.60 years old
U.S.	38.10 years old

	Marquardt School District 15	% of the Total Population	Illinois	U.S.
Under 5 years	2,490	9.42%, see rank	6.63%	6.62%
5 to 9 years	2,607	9.86%, see rank	6.78%	6.62%
10 to 14 years	1,892	7.16%, see rank	6.94%	6.79%
15 to 19 years	1,482	5.61%, see rank	7.31%	7.28%
20 to 24 years	1,681	6.36%, see rank	6.86%	6.98%
25 to 34 years	4,581	17.33%, see rank	13.78%	13.22%
35 to 44 years	4,016	15.19%, see rank	13.96%	13.89%
45 to 54 years	3,327	12.59%, see rank	14.55%	14.57%
55 to 64 years	2,257	8.54%, see rank	10.89%	11.28%
65 to 74 years	1,193	4.51%, see rank	6.36%	6.74%
75 to 84	553	2.09%, see rank	4.17%	4.30%
85 years and over	356	1.35%, see rank	1.77%	1.70%

ACS 2005-2009 data

Total population: 24,872

Median Age (see rank)

Marquardt School District 15	33.10 years old
Illinois	35.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Marquardt School District 15	32.80 years old
Illinois	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Marquardt School District 15	33.30 years old
Illinois	37.20 years old
U.S.	37.90 years old

	Marquardt School District 15	% of the Total Population	Illinois	U.S.
Under 5 years	1,917	7.71%, see rank	6.97%	6.92%
5 to 9 years	2,239	9.00%, see rank	6.76%	6.59%
10 to 14 years	1,774	7.13%, see rank	6.96%	6.83%
15 to 19 years	1,500	6.03%, see rank	7.24%	7.15%
20 to 24 years	1,984	7.98%, see rank	7.08%	7.02%
25 to 34 years	3,823	15.37%, see rank	13.73%	13.42%
35 to 44 years	3,959	15.92%, see rank	14.23%	14.18%
45 to 54 years	3,236	13.01%, see rank	14.47%	14.48%
55 to 64 years	2,278	9.16%, see rank	10.43%	10.81%
65 to 74 years	1,138	4.58%, see rank	6.21%	6.50%
75 to 84	693	2.79%, see rank	4.17%	4.40%
85 years and over	331	1.33%, 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.