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Rosemont, IL Historical Age Data

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ACS 2010-2014 data

Total population: 4,043

Median Age (see rank)

Rosemont, IL	35.10 years old
Illinois	37.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Rosemont, IL	35.10 years old
Illinois	35.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Rosemont, IL	35.20 years old
Illinois	38.40 years old
U.S.	38.80 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	216	5.34%, see rank	6.30%	6.36%
5 to 9 years	299	7.40%, see rank	6.58%	6.51%
10 to 14 years	297	7.35%, see rank	6.71%	6.59%
15 to 19 years	269	6.65%, see rank	6.94%	6.85%
20 to 24 years	361	8.93%, see rank	6.95%	7.13%
25 to 34 years	569	14.07%, see rank	13.84%	13.47%
35 to 44 years	641	15.85%, see rank	13.20%	12.96%
45 to 54 years	608	15.04%, see rank	14.17%	14.09%
55 to 64 years	233	5.76%, see rank	12.13%	12.29%
65 to 74 years	327	8.09%, see rank	7.18%	7.64%
75 to 84	168	4.16%, see rank	4.10%	4.25%
85 years and over	55	1.36%, see rank	1.90%	1.85%

US Census 2010 data

Total population: 4,202

Median Age (see rank)

Rosemont, IL	34.40 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rosemont, IL	32.70 years old
Illinois	35.20 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rosemont, IL	36.20 years old
Illinois	37.90 years old
U.S.	38.50 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	321	7.64%, see rank	6.51%	6.54%
5 to 9 years	337	8.02%, see rank	6.70%	6.59%
10 to 14 years	255	6.07%, see rank	6.85%	6.70%
15 to 19 years	248	5.90%, see rank	7.19%	7.14%
20 to 24 years	256	6.09%, see rank	6.85%	6.99%
25 to 34 years	722	17.18%, see rank	13.84%	13.30%
35 to 44 years	640	15.23%, see rank	13.45%	13.30%
45 to 54 years	502	11.95%, see rank	14.58%	14.58%
55 to 64 years	354	8.42%, see rank	11.48%	11.82%
65 to 74 years	307	7.31%, see rank	6.62%	7.03%
75 to 84	192	4.57%, see rank	4.09%	4.23%
85 years and over	68	1.62%, see rank	1.83%	1.78%

ACS 2008-2012 data

Total population: 3,499

Median Age (see rank)

Rosemont, IL	41.10 years old
Illinois	36.60 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rosemont, IL	38.30 years old
Illinois	35.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rosemont, IL	43.80 years old
Illinois	38.00 years old
U.S.	38.50 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	176	5.03%, see rank	6.50%	6.51%
5 to 9 years	200	5.72%, see rank	6.68%	6.57%
10 to 14 years	169	4.83%, see rank	6.82%	6.68%
15 to 19 years	172	4.92%, see rank	7.16%	7.09%
20 to 24 years	264	7.55%, see rank	6.88%	7.04%
25 to 34 years	456	13.03%, see rank	13.84%	13.32%
35 to 44 years	537	15.35%, see rank	13.49%	13.34%
45 to 54 years	408	11.66%, see rank	14.46%	14.44%
55 to 64 years	478	13.66%, see rank	11.52%	11.84%
65 to 74 years	309	8.83%, see rank	6.71%	7.12%
75 to 84	258	7.37%, see rank	4.11%	4.25%
85 years and over	72	2.06%, see rank	1.83%	1.78%

ACS 2006-2010 data

Total population: 3,985

Median Age (see rank)

Rosemont, IL	34.80 years old
Illinois	36.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Rosemont, IL	32.80 years old
Illinois	34.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Rosemont, IL	40.90 years old
Illinois	37.60 years old
U.S.	38.10 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	185	4.64%, see rank	6.63%	6.62%
5 to 9 years	379	9.51%, see rank	6.78%	6.62%
10 to 14 years	114	2.86%, see rank	6.94%	6.79%
15 to 19 years	196	4.92%, see rank	7.31%	7.28%
20 to 24 years	371	9.31%, see rank	6.86%	6.98%
25 to 34 years	758	19.02%, see rank	13.78%	13.22%
35 to 44 years	420	10.54%, see rank	13.96%	13.89%
45 to 54 years	361	9.06%, see rank	14.55%	14.57%
55 to 64 years	490	12.30%, see rank	10.89%	11.28%
65 to 74 years	344	8.63%, see rank	6.36%	6.74%
75 to 84	257	6.45%, see rank	4.17%	4.30%
85 years and over	110	2.76%, see rank	1.77%	1.70%

ACS 2005-2009 data

Total population: 3,985

Median Age (see rank)

Rosemont, IL	32.00 years old
Illinois	35.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Rosemont, IL	31.20 years old
Illinois	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Rosemont, IL	39.10 years old
Illinois	37.20 years old
U.S.	37.90 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	240	6.02%, see rank	6.97%	6.92%
5 to 9 years	332	8.33%, see rank	6.76%	6.59%
10 to 14 years	144	3.61%, see rank	6.96%	6.83%
15 to 19 years	202	5.07%, see rank	7.24%	7.15%
20 to 24 years	343	8.61%, see rank	7.08%	7.02%
25 to 34 years	889	22.31%, see rank	13.73%	13.42%
35 to 44 years	306	7.68%, see rank	14.23%	14.18%
45 to 54 years	336	8.43%, see rank	14.47%	14.48%
55 to 64 years	506	12.70%, see rank	10.43%	10.81%
65 to 74 years	330	8.28%, see rank	6.21%	6.50%
75 to 84	206	5.17%, see rank	4.17%	4.40%
85 years and over	151	3.79%, see rank	1.74%	1.71%

US Census 2000 data

Total population: 4,224

Median Age (see rank)

Rosemont, IL	32.50 years old
Illinois	34.70 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Rosemont, IL	31.80 years old
Illinois	33.30 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Rosemont, IL	33.40 years old
Illinois	36.00 years old
U.S.	36.50 years old

	Rosemont, IL	% of the Total Population	Illinois	U.S.
Under 5 years	295	6.98%, see rank	7.06%	6.81%
5 to 9 years	322	7.62%, see rank	7.49%	7.30%
10 to 14 years	263	6.23%, see rank	7.29%	7.29%
15 to 19 years	264	6.25%, see rank	7.20%	7.18%
20 to 24 years	326	7.72%, see rank	6.85%	6.74%
25 to 34 years	842	19.93%, see rank	14.59%	14.18%
35 to 44 years	667	15.79%, see rank	15.97%	16.04%
45 to 54 years	441	10.44%, see rank	13.10%	13.39%
55 to 64 years	337	7.98%, see rank	8.38%	8.63%
65 to 74 years	231	5.47%, see rank	6.22%	6.54%
75 to 84	190	4.50%, see rank	4.31%	4.39%
85 years and over	46	1.09%, see rank	1.55%	1.51%

* 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.