USA.com / Iowa / Rock Valley Community School District / Population and Races / Historical Age Data

Rock Valley Community School District Historical Age Data

Basic InfoPopulation/RacesIncome/CareersHousingEducationOthers

ACS 2010-2014 data

Total population: 5,192

Median Age (see rank)

Rock Valley Community School District	32.10 years old
Iowa	38.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Rock Valley Community School District	32.00 years old
Iowa	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Rock Valley Community School District	33.10 years old
Iowa	39.40 years old
U.S.	38.80 years old

	Rock Valley Community School District	% of the Total Population	Iowa	U.S.
Under 5 years	477	9.19%, see rank	6.39%	6.36%
5 to 9 years	656	12.63%, see rank	6.62%	6.51%
10 to 14 years	375	7.22%, see rank	6.58%	6.59%
15 to 19 years	324	6.24%, see rank	6.96%	6.85%
20 to 24 years	236	4.55%, see rank	7.21%	7.13%
25 to 34 years	873	16.81%, see rank	12.65%	13.47%
35 to 44 years	523	10.07%, see rank	11.80%	12.96%
45 to 54 years	476	9.17%, see rank	13.73%	14.09%
55 to 64 years	528	10.17%, see rank	12.80%	12.29%
65 to 74 years	211	4.06%, see rank	7.81%	7.64%
75 to 84	406	7.82%, see rank	4.98%	4.25%
85 years and over	107	2.06%, see rank	2.48%	1.85%

US Census 2010 data

Total population: 4,924

Median Age (see rank)

Rock Valley Community School District	34.50 years old
Iowa	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rock Valley Community School District	32.40 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rock Valley Community School District	36.50 years old
Iowa	39.50 years old
U.S.	38.50 years old

	Rock Valley Community School District	% of the Total Population	Iowa	U.S.
Under 5 years	456	9.26%, see rank	6.63%	6.54%
5 to 9 years	419	8.51%, see rank	6.59%	6.59%
10 to 14 years	386	7.84%, see rank	6.59%	6.70%
15 to 19 years	340	6.90%, see rank	7.12%	7.14%
20 to 24 years	261	5.30%, see rank	7.00%	6.99%
25 to 34 years	633	12.86%, see rank	12.56%	13.30%
35 to 44 years	564	11.45%, see rank	11.97%	13.30%
45 to 54 years	597	12.12%, see rank	14.43%	14.58%
55 to 64 years	480	9.75%, see rank	12.24%	11.82%
65 to 74 years	342	6.95%, see rank	7.37%	7.03%
75 to 84	313	6.36%, see rank	5.04%	4.23%
85 years and over	133	2.70%, see rank	2.45%	1.78%

ACS 2008-2012 data

Total population: 4,785

Median Age (see rank)

Rock Valley Community School District	32.80 years old
Iowa	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rock Valley Community School District	28.90 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rock Valley Community School District	37.20 years old
Iowa	39.40 years old
U.S.	38.50 years old

	Rock Valley Community School District	% of the Total Population	Iowa	U.S.
Under 5 years	473	9.89%, see rank	6.53%	6.51%
5 to 9 years	369	7.71%, see rank	6.58%	6.57%
10 to 14 years	447	9.34%, see rank	6.60%	6.68%
15 to 19 years	439	9.17%, see rank	7.14%	7.09%
20 to 24 years	185	3.87%, see rank	7.08%	7.04%
25 to 34 years	654	13.67%, see rank	12.55%	13.32%
35 to 44 years	590	12.33%, see rank	12.02%	13.34%
45 to 54 years	551	11.52%, see rank	14.28%	14.44%
55 to 64 years	375	7.84%, see rank	12.27%	11.84%
65 to 74 years	180	3.76%, see rank	7.45%	7.12%
75 to 84	378	7.90%, see rank	5.08%	4.25%
85 years and over	144	3.01%, see rank	2.42%	1.78%

ACS 2006-2010 data

Total population: 4,755

Median Age (see rank)

Rock Valley Community School District	35.60 years old
Iowa	38.00 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Rock Valley Community School District	28.90 years old
Iowa	36.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Rock Valley Community School District	40.20 years old
Iowa	39.30 years old
U.S.	38.10 years old

	Rock Valley Community School District	% of the Total Population	Iowa	U.S.
Under 5 years	369	7.76%, see rank	6.56%	6.62%
5 to 9 years	383	8.05%, see rank	6.57%	6.62%
10 to 14 years	456	9.59%, see rank	6.64%	6.79%
15 to 19 years	394	8.29%, see rank	7.28%	7.28%
20 to 24 years	247	5.19%, see rank	7.14%	6.98%
25 to 34 years	512	10.77%, see rank	12.25%	13.22%
35 to 44 years	548	11.52%, see rank	12.56%	13.89%
45 to 54 years	661	13.90%, see rank	14.61%	14.57%
55 to 64 years	466	9.80%, see rank	11.58%	11.28%
65 to 74 years	228	4.79%, see rank	7.21%	6.74%
75 to 84	314	6.60%, see rank	5.24%	4.30%
85 years and over	177	3.72%, see rank	2.36%	1.70%

ACS 2005-2009 data

Total population: 4,680

Median Age (see rank)

Rock Valley Community School District	37.20 years old
Iowa	37.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Rock Valley Community School District	31.40 years old
Iowa	36.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Rock Valley Community School District	41.10 years old
Iowa	39.30 years old
U.S.	37.90 years old

	Rock Valley Community School District	% of the Total Population	Iowa	U.S.
Under 5 years	329	7.03%, see rank	6.61%	6.92%
5 to 9 years	367	7.84%, see rank	6.38%	6.59%
10 to 14 years	463	9.89%, see rank	6.59%	6.83%
15 to 19 years	392	8.38%, see rank	7.37%	7.15%
20 to 24 years	254	5.43%, see rank	7.65%	7.02%
25 to 34 years	430	9.19%, see rank	11.90%	13.42%
35 to 44 years	593	12.67%, see rank	12.95%	14.18%
45 to 54 years	715	15.28%, see rank	14.71%	14.48%
55 to 64 years	435	9.29%, see rank	11.11%	10.81%
65 to 74 years	237	5.06%, see rank	7.05%	6.50%
75 to 84	311	6.65%, see rank	5.30%	4.40%
85 years and over	154	3.29%, see rank	2.38%	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.