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Rockford Public Schools Historical Age Data

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ACS 2010-2014 data

Total population: 40,899

Median Age (see rank)

Rockford Public Schools	39.80 years old
Michigan	39.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Rockford Public Schools	39.20 years old
Michigan	38.00 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Rockford Public Schools	40.30 years old
Michigan	40.60 years old
U.S.	38.80 years old

	Rockford Public Schools	% of the Total Population	Michigan	U.S.
Under 5 years	2,663	6.51%, see rank	5.85%	6.36%
5 to 9 years	3,225	7.89%, see rank	6.30%	6.51%
10 to 14 years	3,613	8.83%, see rank	6.64%	6.59%
15 to 19 years	3,126	7.64%, see rank	7.12%	6.85%
20 to 24 years	1,624	3.97%, see rank	7.14%	7.13%
25 to 34 years	3,968	9.70%, see rank	11.92%	13.47%
35 to 44 years	5,363	13.11%, see rank	12.39%	12.96%
45 to 54 years	6,887	16.84%, see rank	14.69%	14.09%
55 to 64 years	5,477	13.39%, see rank	13.36%	12.29%
65 to 74 years	3,158	7.72%, see rank	8.04%	7.64%
75 to 84	1,286	3.14%, see rank	4.53%	4.25%
85 years and over	509	1.24%, see rank	2.02%	1.85%

US Census 2010 data

Total population: 39,467

Median Age (see rank)

Rockford Public Schools	38.90 years old
Michigan	38.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rockford Public Schools	38.20 years old
Michigan	37.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rockford Public Schools	39.50 years old
Michigan	40.00 years old
U.S.	38.50 years old

	Rockford Public Schools	% of the Total Population	Michigan	U.S.
Under 5 years	2,620	6.64%, see rank	6.03%	6.54%
5 to 9 years	3,219	8.16%, see rank	6.45%	6.59%
10 to 14 years	3,645	9.24%, see rank	6.83%	6.70%
15 to 19 years	3,077	7.80%, see rank	7.48%	7.14%
20 to 24 years	1,538	3.90%, see rank	6.77%	6.99%
25 to 34 years	3,768	9.55%, see rank	11.78%	13.30%
35 to 44 years	5,671	14.37%, see rank	12.93%	13.30%
45 to 54 years	6,961	17.64%, see rank	15.28%	14.58%
55 to 64 years	4,959	12.56%, see rank	12.67%	11.82%
65 to 74 years	2,405	6.09%, see rank	7.33%	7.03%
75 to 84	1,212	3.07%, see rank	4.50%	4.23%
85 years and over	392	0.99%, see rank	1.94%	1.78%

ACS 2008-2012 data

Total population: 40,079

Median Age (see rank)

Rockford Public Schools	38.80 years old
Michigan	38.80 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rockford Public Schools	38.40 years old
Michigan	37.50 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rockford Public Schools	39.50 years old
Michigan	40.00 years old
U.S.	38.50 years old

	Rockford Public Schools	% of the Total Population	Michigan	U.S.
Under 5 years	2,979	7.43%, see rank	6.00%	6.51%
5 to 9 years	3,282	8.19%, see rank	6.43%	6.57%
10 to 14 years	3,720	9.28%, see rank	6.82%	6.68%
15 to 19 years	3,255	8.12%, see rank	7.42%	7.09%
20 to 24 years	1,521	3.80%, see rank	6.86%	7.04%
25 to 34 years	3,491	8.71%, see rank	11.85%	13.32%
35 to 44 years	5,982	14.93%, see rank	12.94%	13.34%
45 to 54 years	6,877	17.16%, see rank	15.12%	14.44%
55 to 64 years	4,702	11.73%, see rank	12.69%	11.84%
65 to 74 years	2,701	6.74%, see rank	7.41%	7.12%
75 to 84	1,185	2.96%, see rank	4.53%	4.25%
85 years and over	384	0.96%, see rank	1.93%	1.78%

ACS 2006-2010 data

Total population: 38,600

Median Age (see rank)

Rockford Public Schools	38.50 years old
Michigan	38.10 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Rockford Public Schools	38.20 years old
Michigan	36.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Rockford Public Schools	38.90 years old
Michigan	39.30 years old
U.S.	38.10 years old

	Rockford Public Schools	% of the Total Population	Michigan	U.S.
Under 5 years	2,926	7.58%, see rank	6.17%	6.62%
5 to 9 years	3,413	8.84%, see rank	6.56%	6.62%
10 to 14 years	3,309	8.57%, see rank	7.03%	6.79%
15 to 19 years	2,821	7.31%, see rank	7.64%	7.28%
20 to 24 years	1,622	4.20%, see rank	6.66%	6.98%
25 to 34 years	3,393	8.79%, see rank	11.92%	13.22%
35 to 44 years	6,339	16.42%, see rank	13.64%	13.89%
45 to 54 years	6,722	17.41%, see rank	15.26%	14.57%
55 to 64 years	4,057	10.51%, see rank	11.88%	11.28%
65 to 74 years	2,480	6.42%, see rank	6.89%	6.74%
75 to 84	1,210	3.13%, see rank	4.54%	4.30%
85 years and over	308	0.80%, see rank	1.80%	1.70%

ACS 2005-2009 data

Total population: 38,322

Median Age (see rank)

Rockford Public Schools	37.50 years old
Michigan	37.70 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Rockford Public Schools	36.50 years old
Michigan	36.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Rockford Public Schools	38.30 years old
Michigan	38.90 years old
U.S.	37.90 years old

	Rockford Public Schools	% of the Total Population	Michigan	U.S.
Under 5 years	3,040	7.93%, see rank	6.30%	6.92%
5 to 9 years	3,141	8.20%, see rank	6.49%	6.59%
10 to 14 years	3,377	8.81%, see rank	7.02%	6.83%
15 to 19 years	2,673	6.98%, see rank	7.44%	7.15%
20 to 24 years	1,648	4.30%, see rank	6.89%	7.02%
25 to 34 years	3,922	10.23%, see rank	12.21%	13.42%
35 to 44 years	6,334	16.53%, see rank	14.14%	14.18%
45 to 54 years	6,896	17.99%, see rank	15.29%	14.48%
55 to 64 years	3,487	9.10%, see rank	11.36%	10.81%
65 to 74 years	2,298	6.00%, see rank	6.66%	6.50%
75 to 84	1,228	3.20%, see rank	4.46%	4.40%
85 years and over	278	0.73%, 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.