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Riverdale Joint Unified School District Historical Age Data

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ACS 2010-2014 data

Total population: 7,027

Median Age (see rank)

Riverdale Joint Unified School District	28.90 years old
California	35.60 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Riverdale Joint Unified School District	28.20 years old
California	34.50 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Riverdale Joint Unified School District	29.50 years old
California	36.80 years old
U.S.	38.80 years old

	Riverdale Joint Unified School District	% of the Total Population	California	U.S.
Under 5 years	788	11.21%, see rank	6.62%	6.36%
5 to 9 years	811	11.54%, see rank	6.65%	6.51%
10 to 14 years	456	6.49%, see rank	6.70%	6.59%
15 to 19 years	446	6.35%, see rank	7.12%	6.85%
20 to 24 years	564	8.03%, see rank	7.58%	7.13%
25 to 34 years	1,329	18.91%, see rank	14.48%	13.47%
35 to 44 years	762	10.84%, see rank	13.60%	12.96%
45 to 54 years	575	8.18%, see rank	13.79%	14.09%
55 to 64 years	633	9.01%, see rank	11.32%	12.29%
65 to 74 years	295	4.20%, see rank	6.71%	7.64%
75 to 84	271	3.86%, see rank	3.72%	4.25%
85 years and over	97	1.38%, see rank	1.70%	1.85%

US Census 2010 data

Total population: 6,108

Median Age (see rank)

Riverdale Joint Unified School District	28.80 years old
California	35.20 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Riverdale Joint Unified School District	27.90 years old
California	34.00 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Riverdale Joint Unified School District	29.70 years old
California	36.30 years old
U.S.	38.50 years old

	Riverdale Joint Unified School District	% of the Total Population	California	U.S.
Under 5 years	571	9.35%, see rank	6.79%	6.54%
5 to 9 years	573	9.38%, see rank	6.73%	6.59%
10 to 14 years	520	8.51%, see rank	6.95%	6.70%
15 to 19 years	617	10.10%, see rank	7.58%	7.14%
20 to 24 years	448	7.33%, see rank	7.42%	6.99%
25 to 34 years	869	14.23%, see rank	14.27%	13.30%
35 to 44 years	725	11.87%, see rank	13.91%	13.30%
45 to 54 years	732	11.98%, see rank	14.10%	14.58%
55 to 64 years	525	8.60%, see rank	10.84%	11.82%
65 to 74 years	280	4.58%, see rank	6.11%	7.03%
75 to 84	192	3.14%, see rank	3.68%	4.23%
85 years and over	56	0.92%, see rank	1.61%	1.78%

ACS 2008-2012 data

Total population: 6,346

Median Age (see rank)

Riverdale Joint Unified School District	26.70 years old
California	35.20 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Riverdale Joint Unified School District	26.50 years old
California	34.10 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Riverdale Joint Unified School District	26.80 years old
California	36.40 years old
U.S.	38.50 years old

	Riverdale Joint Unified School District	% of the Total Population	California	U.S.
Under 5 years	941	14.83%, see rank	6.82%	6.51%
5 to 9 years	640	10.09%, see rank	6.71%	6.57%
10 to 14 years	405	6.38%, see rank	6.91%	6.68%
15 to 19 years	474	7.47%, see rank	7.47%	7.09%
20 to 24 years	533	8.40%, see rank	7.49%	7.04%
25 to 34 years	1,158	18.25%, see rank	14.32%	13.32%
35 to 44 years	640	10.09%, see rank	13.93%	13.34%
45 to 54 years	512	8.07%, see rank	14.00%	14.44%
55 to 64 years	503	7.93%, see rank	10.85%	11.84%
65 to 74 years	288	4.54%, see rank	6.20%	7.12%
75 to 84	162	2.55%, see rank	3.70%	4.25%
85 years and over	90	1.42%, see rank	1.62%	1.78%

ACS 2006-2010 data

Total population: 6,195

Median Age (see rank)

Riverdale Joint Unified School District	28.70 years old
California	34.90 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Riverdale Joint Unified School District	29.50 years old
California	33.70 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Riverdale Joint Unified School District	27.40 years old
California	36.00 years old
U.S.	38.10 years old

	Riverdale Joint Unified School District	% of the Total Population	California	U.S.
Under 5 years	848	13.69%, see rank	6.95%	6.62%
5 to 9 years	516	8.33%, see rank	6.78%	6.62%
10 to 14 years	424	6.84%, see rank	7.12%	6.79%
15 to 19 years	522	8.43%, see rank	7.65%	7.28%
20 to 24 years	466	7.52%, see rank	7.37%	6.98%
25 to 34 years	1,100	17.76%, see rank	14.29%	13.22%
35 to 44 years	734	11.85%, see rank	14.43%	13.89%
45 to 54 years	712	11.49%, see rank	14.05%	14.57%
55 to 64 years	364	5.88%, see rank	10.28%	11.28%
65 to 74 years	310	5.00%, see rank	5.83%	6.74%
75 to 84	143	2.31%, see rank	3.73%	4.30%
85 years and over	56	0.90%, see rank	1.52%	1.70%

ACS 2005-2009 data

Total population: 6,203

Median Age (see rank)

Riverdale Joint Unified School District	27.00 years old
California	34.60 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Riverdale Joint Unified School District	28.60 years old
California	33.40 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Riverdale Joint Unified School District	25.80 years old
California	35.70 years old
U.S.	37.90 years old

	Riverdale Joint Unified School District	% of the Total Population	California	U.S.
Under 5 years	917	14.78%, see rank	7.44%	6.92%
5 to 9 years	478	7.71%, see rank	6.82%	6.59%
10 to 14 years	431	6.95%, see rank	7.26%	6.83%
15 to 19 years	503	8.11%, see rank	7.34%	7.15%
20 to 24 years	587	9.46%, see rank	7.20%	7.02%
25 to 34 years	984	15.86%, see rank	14.55%	13.42%
35 to 44 years	713	11.49%, see rank	14.71%	14.18%
45 to 54 years	642	10.35%, see rank	13.94%	14.48%
55 to 64 years	385	6.21%, see rank	9.81%	10.81%
65 to 74 years	331	5.34%, see rank	5.65%	6.50%
75 to 84	181	2.92%, see rank	3.79%	4.40%
85 years and over	51	0.82%, see rank	1.50%	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.