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Aviston School District 21 Historical Age Data

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ACS 2010-2014 data

Total population: 2,837

Median Age (see rank)

Aviston School District 21	36.60 years old
Illinois	37.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Aviston School District 21	35.80 years old
Illinois	35.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Aviston School District 21	37.20 years old
Illinois	38.40 years old
U.S.	38.80 years old

	Aviston School District 21	% of the Total Population	Illinois	U.S.
Under 5 years	210	7.40%, see rank	6.30%	6.36%
5 to 9 years	225	7.93%, see rank	6.58%	6.51%
10 to 14 years	176	6.20%, see rank	6.71%	6.59%
15 to 19 years	187	6.59%, see rank	6.94%	6.85%
20 to 24 years	102	3.60%, see rank	6.95%	7.13%
25 to 34 years	408	14.38%, see rank	13.84%	13.47%
35 to 44 years	401	14.13%, see rank	13.20%	12.96%
45 to 54 years	363	12.80%, see rank	14.17%	14.09%
55 to 64 years	385	13.57%, see rank	12.13%	12.29%
65 to 74 years	205	7.23%, see rank	7.18%	7.64%
75 to 84	103	3.63%, see rank	4.10%	4.25%
85 years and over	72	2.54%, see rank	1.90%	1.85%

US Census 2010 data

Total population: 2,527

Median Age (see rank)

Aviston School District 21	35.50 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Aviston School District 21	34.10 years old
Illinois	35.20 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Aviston School District 21	37.10 years old
Illinois	37.90 years old
U.S.	38.50 years old

	Aviston School District 21	% of the Total Population	Illinois	U.S.
Under 5 years	179	7.08%, see rank	6.51%	6.54%
5 to 9 years	188	7.44%, see rank	6.70%	6.59%
10 to 14 years	192	7.60%, see rank	6.85%	6.70%
15 to 19 years	163	6.45%, see rank	7.19%	7.14%
20 to 24 years	143	5.66%, see rank	6.85%	6.99%
25 to 34 years	382	15.12%, see rank	13.84%	13.30%
35 to 44 years	354	14.01%, see rank	13.45%	13.30%
45 to 54 years	365	14.44%, see rank	14.58%	14.58%
55 to 64 years	248	9.81%, see rank	11.48%	11.82%
65 to 74 years	127	5.03%, see rank	6.62%	7.03%
75 to 84	113	4.47%, see rank	4.09%	4.23%
85 years and over	73	2.89%, see rank	1.83%	1.78%

ACS 2008-2012 data

Total population: 2,611

Median Age (see rank)

Aviston School District 21	37.20 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Aviston School District 21	34.60 years old
Illinois	35.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Aviston School District 21	38.50 years old
Illinois	38.00 years old
U.S.	38.50 years old

	Aviston School District 21	% of the Total Population	Illinois	U.S.
Under 5 years	148	5.67%, see rank	6.50%	6.51%
5 to 9 years	217	8.31%, see rank	6.68%	6.57%
10 to 14 years	177	6.78%, see rank	6.82%	6.68%
15 to 19 years	222	8.50%, see rank	7.16%	7.09%
20 to 24 years	125	4.79%, see rank	6.88%	7.04%
25 to 34 years	353	13.52%, see rank	13.84%	13.32%
35 to 44 years	430	16.47%, see rank	13.49%	13.34%
45 to 54 years	350	13.40%, see rank	14.46%	14.44%
55 to 64 years	227	8.69%, see rank	11.52%	11.84%
65 to 74 years	180	6.89%, see rank	6.71%	7.12%
75 to 84	109	4.17%, see rank	4.11%	4.25%
85 years and over	73	2.80%, see rank	1.83%	1.78%

ACS 2006-2010 data

Total population: 2,349

Median Age (see rank)

Aviston School District 21	40.00 years old
Illinois	36.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Aviston School District 21	34.80 years old
Illinois	34.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Aviston School District 21	43.30 years old
Illinois	37.60 years old
U.S.	38.10 years old

	Aviston School District 21	% of the Total Population	Illinois	U.S.
Under 5 years	155	6.60%, see rank	6.63%	6.62%
5 to 9 years	183	7.79%, see rank	6.78%	6.62%
10 to 14 years	164	6.98%, see rank	6.94%	6.79%
15 to 19 years	145	6.17%, see rank	7.31%	7.28%
20 to 24 years	105	4.47%, see rank	6.86%	6.98%
25 to 34 years	276	11.75%, see rank	13.78%	13.22%
35 to 44 years	372	15.84%, see rank	13.96%	13.89%
45 to 54 years	330	14.05%, see rank	14.55%	14.57%
55 to 64 years	161	6.85%, see rank	10.89%	11.28%
65 to 74 years	136	5.79%, see rank	6.36%	6.74%
75 to 84	165	7.02%, see rank	4.17%	4.30%
85 years and over	157	6.68%, see rank	1.77%	1.70%

ACS 2005-2009 data

Total population: 2,165

Median Age (see rank)

Aviston School District 21	40.10 years old
Illinois	35.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Aviston School District 21	33.90 years old
Illinois	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Aviston School District 21	43.60 years old
Illinois	37.20 years old
U.S.	37.90 years old

	Aviston School District 21	% of the Total Population	Illinois	U.S.
Under 5 years	145	6.70%, see rank	6.97%	6.92%
5 to 9 years	167	7.71%, see rank	6.76%	6.59%
10 to 14 years	126	5.82%, see rank	6.96%	6.83%
15 to 19 years	138	6.37%, see rank	7.24%	7.15%
20 to 24 years	100	4.62%, see rank	7.08%	7.02%
25 to 34 years	273	12.61%, see rank	13.73%	13.42%
35 to 44 years	330	15.24%, see rank	14.23%	14.18%
45 to 54 years	301	13.90%, see rank	14.47%	14.48%
55 to 64 years	161	7.44%, see rank	10.43%	10.81%
65 to 74 years	124	5.73%, see rank	6.21%	6.50%
75 to 84	169	7.81%, see rank	4.17%	4.40%
85 years and over	131	6.05%, 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.