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Thornton, IA Historical Age Data

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ACS 2010-2014 data

Total population: 422

Median Age (see rank)

Thornton, IA	43.40 years old
Iowa	38.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Thornton, IA	41.70 years old
Iowa	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Thornton, IA	48.40 years old
Iowa	39.40 years old
U.S.	38.80 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	24	5.69%, see rank	6.39%	6.36%
5 to 9 years	7	1.66%, see rank	6.62%	6.51%
10 to 14 years	31	7.35%, see rank	6.58%	6.59%
15 to 19 years	25	5.92%, see rank	6.96%	6.85%
20 to 24 years	37	8.77%, see rank	7.21%	7.13%
25 to 34 years	48	11.37%, see rank	12.65%	13.47%
35 to 44 years	43	10.19%, see rank	11.80%	12.96%
45 to 54 years	45	10.66%, see rank	13.73%	14.09%
55 to 64 years	85	20.14%, see rank	12.80%	12.29%
65 to 74 years	40	9.48%, see rank	7.81%	7.64%
75 to 84	25	5.92%, see rank	4.98%	4.25%
85 years and over	12	2.84%, see rank	2.48%	1.85%

US Census 2010 data

Total population: 422

Median Age (see rank)

Thornton, IA	45.30 years old
Iowa	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Thornton, IA	45.80 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Thornton, IA	45.10 years old
Iowa	39.50 years old
U.S.	38.50 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	17	4.03%, see rank	6.63%	6.54%
5 to 9 years	20	4.74%, see rank	6.59%	6.59%
10 to 14 years	26	6.16%, see rank	6.59%	6.70%
15 to 19 years	34	8.06%, see rank	7.12%	7.14%
20 to 24 years	28	6.64%, see rank	7.00%	6.99%
25 to 34 years	42	9.95%, see rank	12.56%	13.30%
35 to 44 years	42	9.95%, see rank	11.97%	13.30%
45 to 54 years	67	15.88%, see rank	14.43%	14.58%
55 to 64 years	60	14.22%, see rank	12.24%	11.82%
65 to 74 years	38	9.00%, see rank	7.37%	7.03%
75 to 84	35	8.29%, see rank	5.04%	4.23%
85 years and over	13	3.08%, see rank	2.45%	1.78%

ACS 2008-2012 data

Total population: 455

Median Age (see rank)

Thornton, IA	45.70 years old
Iowa	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Thornton, IA	45.10 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Thornton, IA	48.10 years old
Iowa	39.40 years old
U.S.	38.50 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	24	5.27%, see rank	6.53%	6.51%
5 to 9 years	22	4.84%, see rank	6.58%	6.57%
10 to 14 years	39	8.57%, see rank	6.60%	6.68%
15 to 19 years	32	7.03%, see rank	7.14%	7.09%
20 to 24 years	28	6.15%, see rank	7.08%	7.04%
25 to 34 years	32	7.03%, see rank	12.55%	13.32%
35 to 44 years	47	10.33%, see rank	12.02%	13.34%
45 to 54 years	54	11.87%, see rank	14.28%	14.44%
55 to 64 years	74	16.26%, see rank	12.27%	11.84%
65 to 74 years	46	10.11%, see rank	7.45%	7.12%
75 to 84	46	10.11%, see rank	5.08%	4.25%
85 years and over	11	2.42%, see rank	2.42%	1.78%

ACS 2006-2010 data

Total population: 414

Median Age (see rank)

Thornton, IA	47.80 years old
Iowa	38.00 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Thornton, IA	47.70 years old
Iowa	36.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Thornton, IA	48.00 years old
Iowa	39.30 years old
U.S.	38.10 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	6	1.45%, see rank	6.56%	6.62%
5 to 9 years	19	4.59%, see rank	6.57%	6.62%
10 to 14 years	33	7.97%, see rank	6.64%	6.79%
15 to 19 years	40	9.66%, see rank	7.28%	7.28%
20 to 24 years	21	5.07%, see rank	7.14%	6.98%
25 to 34 years	26	6.28%, see rank	12.25%	13.22%
35 to 44 years	41	9.90%, see rank	12.56%	13.89%
45 to 54 years	78	18.84%, see rank	14.61%	14.57%
55 to 64 years	51	12.32%, see rank	11.58%	11.28%
65 to 74 years	47	11.35%, see rank	7.21%	6.74%
75 to 84	44	10.63%, see rank	5.24%	4.30%
85 years and over	8	1.93%, see rank	2.36%	1.70%

ACS 2005-2009 data

Total population: 473

Median Age (see rank)

Thornton, IA	45.80 years old
Iowa	37.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Thornton, IA	45.90 years old
Iowa	36.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Thornton, IA	45.50 years old
Iowa	39.30 years old
U.S.	37.90 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	10	2.11%, see rank	6.61%	6.92%
5 to 9 years	25	5.29%, see rank	6.38%	6.59%
10 to 14 years	44	9.30%, see rank	6.59%	6.83%
15 to 19 years	42	8.88%, see rank	7.37%	7.15%
20 to 24 years	28	5.92%, see rank	7.65%	7.02%
25 to 34 years	35	7.40%, see rank	11.90%	13.42%
35 to 44 years	47	9.94%, see rank	12.95%	14.18%
45 to 54 years	78	16.49%, see rank	14.71%	14.48%
55 to 64 years	54	11.42%, see rank	11.11%	10.81%
65 to 74 years	52	10.99%, see rank	7.05%	6.50%
75 to 84	53	11.21%, see rank	5.30%	4.40%
85 years and over	5	1.06%, see rank	2.38%	1.71%

US Census 2000 data

Total population: 422

Median Age (see rank)

Thornton, IA	42.00 years old
Iowa	36.60 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Thornton, IA	41.80 years old
Iowa	35.20 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Thornton, IA	42.10 years old
Iowa	38.00 years old
U.S.	36.50 years old

	Thornton, IA	% of the Total Population	Iowa	U.S.
Under 5 years	13	3.08%, see rank	6.44%	6.81%
5 to 9 years	26	6.16%, see rank	6.92%	7.30%
10 to 14 years	31	7.35%, see rank	7.19%	7.29%
15 to 19 years	36	8.53%, see rank	7.74%	7.18%
20 to 24 years	22	5.21%, see rank	6.96%	6.74%
25 to 34 years	36	8.53%, see rank	12.41%	14.18%
35 to 44 years	69	16.35%, see rank	15.21%	16.04%
45 to 54 years	48	11.37%, see rank	13.42%	13.39%
55 to 64 years	32	7.58%, see rank	8.80%	8.63%
65 to 74 years	48	11.37%, see rank	7.24%	6.54%
75 to 84	47	11.14%, see rank	5.44%	4.39%
85 years and over	14	3.32%, 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.