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Grimes, IA Historical Age Data

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ACS 2010-2014 data

Total population: 9,037

Median Age (see rank)

Grimes, IA	34.30 years old
Iowa	38.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Grimes, IA	35.20 years old
Iowa	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Grimes, IA	33.90 years old
Iowa	39.40 years old
U.S.	38.80 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	881	9.75%, see rank	6.39%	6.36%
5 to 9 years	908	10.05%, see rank	6.62%	6.51%
10 to 14 years	677	7.49%, see rank	6.58%	6.59%
15 to 19 years	496	5.49%, see rank	6.96%	6.85%
20 to 24 years	288	3.19%, see rank	7.21%	7.13%
25 to 34 years	1,449	16.03%, see rank	12.65%	13.47%
35 to 44 years	1,486	16.44%, see rank	11.80%	12.96%
45 to 54 years	1,620	17.93%, see rank	13.73%	14.09%
55 to 64 years	664	7.35%, see rank	12.80%	12.29%
65 to 74 years	376	4.16%, see rank	7.81%	7.64%
75 to 84	139	1.54%, see rank	4.98%	4.25%
85 years and over	53	0.59%, see rank	2.48%	1.85%

US Census 2010 data

Total population: 8,246

Median Age (see rank)

Grimes, IA	31.10 years old
Iowa	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Grimes, IA	31.00 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Grimes, IA	31.20 years old
Iowa	39.50 years old
U.S.	38.50 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	817	9.91%, see rank	6.63%	6.54%
5 to 9 years	735	8.91%, see rank	6.59%	6.59%
10 to 14 years	689	8.36%, see rank	6.59%	6.70%
15 to 19 years	458	5.55%, see rank	7.12%	7.14%
20 to 24 years	365	4.43%, see rank	7.00%	6.99%
25 to 34 years	1,693	20.53%, see rank	12.56%	13.30%
35 to 44 years	1,339	16.24%, see rank	11.97%	13.30%
45 to 54 years	1,058	12.83%, see rank	14.43%	14.58%
55 to 64 years	621	7.53%, see rank	12.24%	11.82%
65 to 74 years	271	3.29%, see rank	7.37%	7.03%
75 to 84	158	1.92%, see rank	5.04%	4.23%
85 years and over	42	0.51%, see rank	2.45%	1.78%

ACS 2008-2012 data

Total population: 8,341

Median Age (see rank)

Grimes, IA	34.10 years old
Iowa	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Grimes, IA	34.50 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Grimes, IA	33.90 years old
Iowa	39.40 years old
U.S.	38.50 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	792	9.50%, see rank	6.53%	6.51%
5 to 9 years	928	11.13%, see rank	6.58%	6.57%
10 to 14 years	565	6.77%, see rank	6.60%	6.68%
15 to 19 years	470	5.63%, see rank	7.14%	7.09%
20 to 24 years	263	3.15%, see rank	7.08%	7.04%
25 to 34 years	1,419	17.01%, see rank	12.55%	13.32%
35 to 44 years	1,510	18.10%, see rank	12.02%	13.34%
45 to 54 years	1,300	15.59%, see rank	14.28%	14.44%
55 to 64 years	550	6.59%, see rank	12.27%	11.84%
65 to 74 years	385	4.62%, see rank	7.45%	7.12%
75 to 84	119	1.43%, see rank	5.08%	4.25%
85 years and over	40	0.48%, see rank	2.42%	1.78%

ACS 2006-2010 data

Total population: 7,653

Median Age (see rank)

Grimes, IA	32.60 years old
Iowa	38.00 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Grimes, IA	34.40 years old
Iowa	36.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Grimes, IA	30.30 years old
Iowa	39.30 years old
U.S.	38.10 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	797	10.41%, see rank	6.56%	6.62%
5 to 9 years	647	8.45%, see rank	6.57%	6.62%
10 to 14 years	585	7.64%, see rank	6.64%	6.79%
15 to 19 years	442	5.78%, see rank	7.28%	7.28%
20 to 24 years	352	4.60%, see rank	7.14%	6.98%
25 to 34 years	1,360	17.77%, see rank	12.25%	13.22%
35 to 44 years	1,267	16.56%, see rank	12.56%	13.89%
45 to 54 years	1,128	14.74%, see rank	14.61%	14.57%
55 to 64 years	555	7.25%, see rank	11.58%	11.28%
65 to 74 years	291	3.80%, see rank	7.21%	6.74%
75 to 84	162	2.12%, see rank	5.24%	4.30%
85 years and over	67	0.88%, see rank	2.36%	1.70%

ACS 2005-2009 data

Total population: 7,695

Median Age (see rank)

Grimes, IA	32.70 years old
Iowa	37.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Grimes, IA	33.50 years old
Iowa	36.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Grimes, IA	31.70 years old
Iowa	39.30 years old
U.S.	37.90 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	718	9.33%, see rank	6.61%	6.92%
5 to 9 years	510	6.63%, see rank	6.38%	6.59%
10 to 14 years	629	8.17%, see rank	6.59%	6.83%
15 to 19 years	525	6.82%, see rank	7.37%	7.15%
20 to 24 years	358	4.65%, see rank	7.65%	7.02%
25 to 34 years	1,468	19.08%, see rank	11.90%	13.42%
35 to 44 years	1,216	15.80%, see rank	12.95%	14.18%
45 to 54 years	1,076	13.98%, see rank	14.71%	14.48%
55 to 64 years	657	8.54%, see rank	11.11%	10.81%
65 to 74 years	307	3.99%, see rank	7.05%	6.50%
75 to 84	188	2.44%, see rank	5.30%	4.40%
85 years and over	43	0.56%, see rank	2.38%	1.71%

US Census 2000 data

Total population: 5,098

Median Age (see rank)

Grimes, IA	30.70 years old
Iowa	36.60 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Grimes, IA	29.90 years old
Iowa	35.20 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Grimes, IA	31.60 years old
Iowa	38.00 years old
U.S.	36.50 years old

	Grimes, IA	% of the Total Population	Iowa	U.S.
Under 5 years	546	10.71%, see rank	6.44%	6.81%
5 to 9 years	517	10.14%, see rank	6.92%	7.30%
10 to 14 years	384	7.53%, see rank	7.19%	7.29%
15 to 19 years	324	6.36%, see rank	7.74%	7.18%
20 to 24 years	255	5.00%, see rank	6.96%	6.74%
25 to 34 years	976	19.14%, see rank	12.41%	14.18%
35 to 44 years	1,022	20.05%, see rank	15.21%	16.04%
45 to 54 years	543	10.65%, see rank	13.42%	13.39%
55 to 64 years	251	4.92%, see rank	8.80%	8.63%
65 to 74 years	146	2.86%, see rank	7.24%	6.54%
75 to 84	108	2.12%, see rank	5.44%	4.39%
85 years and over	26	0.51%, see rank	2.23%	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.