USA.com / Iowa / Clay County / Spencer, IA / Population and Races / Historical Age Data

Spencer, IA Historical Age Data

Basic InfoPopulation/RacesIncome/CareersHousingEducationCrime/Crime RateOthers

ACS 2010-2014 data

Total population: 11,177

Median Age (see rank)

Spencer, IA	42.40 years old
Iowa	38.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Spencer, IA	40.50 years old
Iowa	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Spencer, IA	45.00 years old
Iowa	39.40 years old
U.S.	38.80 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	715	6.40%, see rank	6.39%	6.36%
5 to 9 years	692	6.19%, see rank	6.62%	6.51%
10 to 14 years	718	6.42%, see rank	6.58%	6.59%
15 to 19 years	535	4.79%, see rank	6.96%	6.85%
20 to 24 years	587	5.25%, see rank	7.21%	7.13%
25 to 34 years	1,331	11.91%, see rank	12.65%	13.47%
35 to 44 years	1,301	11.64%, see rank	11.80%	12.96%
45 to 54 years	1,567	14.02%, see rank	13.73%	14.09%
55 to 64 years	1,439	12.87%, see rank	12.80%	12.29%
65 to 74 years	995	8.90%, see rank	7.81%	7.64%
75 to 84	711	6.36%, see rank	4.98%	4.25%
85 years and over	586	5.24%, see rank	2.48%	1.85%

US Census 2010 data

Total population: 11,233

Median Age (see rank)

Spencer, IA	41.50 years old
Iowa	38.10 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Spencer, IA	39.00 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Spencer, IA	44.20 years old
Iowa	39.50 years old
U.S.	38.50 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	759	6.76%, see rank	6.63%	6.54%
5 to 9 years	694	6.18%, see rank	6.59%	6.59%
10 to 14 years	698	6.21%, see rank	6.59%	6.70%
15 to 19 years	691	6.15%, see rank	7.12%	7.14%
20 to 24 years	589	5.24%, see rank	7.00%	6.99%
25 to 34 years	1,383	12.31%, see rank	12.56%	13.30%
35 to 44 years	1,236	11.00%, see rank	11.97%	13.30%
45 to 54 years	1,578	14.05%, see rank	14.43%	14.58%
55 to 64 years	1,393	12.40%, see rank	12.24%	11.82%
65 to 74 years	912	8.12%, see rank	7.37%	7.03%
75 to 84	791	7.04%, see rank	5.04%	4.23%
85 years and over	509	4.53%, see rank	2.45%	1.78%

ACS 2008-2012 data

Total population: 11,204

Median Age (see rank)

Spencer, IA	43.50 years old
Iowa	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Spencer, IA	42.10 years old
Iowa	36.60 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Spencer, IA	45.40 years old
Iowa	39.40 years old
U.S.	38.50 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	801	7.15%, see rank	6.53%	6.51%
5 to 9 years	593	5.29%, see rank	6.58%	6.57%
10 to 14 years	648	5.78%, see rank	6.60%	6.68%
15 to 19 years	627	5.60%, see rank	7.14%	7.09%
20 to 24 years	505	4.51%, see rank	7.08%	7.04%
25 to 34 years	1,307	11.67%, see rank	12.55%	13.32%
35 to 44 years	1,353	12.08%, see rank	12.02%	13.34%
45 to 54 years	1,613	14.40%, see rank	14.28%	14.44%
55 to 64 years	1,488	13.28%, see rank	12.27%	11.84%
65 to 74 years	919	8.20%, see rank	7.45%	7.12%
75 to 84	777	6.94%, see rank	5.08%	4.25%
85 years and over	573	5.11%, see rank	2.42%	1.78%

ACS 2006-2010 data

Total population: 11,193

Median Age (see rank)

Spencer, IA	42.70 years old
Iowa	38.00 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Spencer, IA	39.60 years old
Iowa	36.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Spencer, IA	44.60 years old
Iowa	39.30 years old
U.S.	38.10 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	754	6.74%, see rank	6.56%	6.62%
5 to 9 years	589	5.26%, see rank	6.57%	6.62%
10 to 14 years	724	6.47%, see rank	6.64%	6.79%
15 to 19 years	733	6.55%, see rank	7.28%	7.28%
20 to 24 years	511	4.57%, see rank	7.14%	6.98%
25 to 34 years	1,300	11.61%, see rank	12.25%	13.22%
35 to 44 years	1,389	12.41%, see rank	12.56%	13.89%
45 to 54 years	1,649	14.73%, see rank	14.61%	14.57%
55 to 64 years	1,321	11.80%, see rank	11.58%	11.28%
65 to 74 years	870	7.77%, see rank	7.21%	6.74%
75 to 84	850	7.59%, see rank	5.24%	4.30%
85 years and over	503	4.49%, see rank	2.36%	1.70%

ACS 2005-2009 data

Total population: 10,980

Median Age (see rank)

Spencer, IA	41.80 years old
Iowa	37.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Spencer, IA	39.80 years old
Iowa	36.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Spencer, IA	43.80 years old
Iowa	39.30 years old
U.S.	37.90 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	726	6.61%, see rank	6.61%	6.92%
5 to 9 years	643	5.86%, see rank	6.38%	6.59%
10 to 14 years	747	6.80%, see rank	6.59%	6.83%
15 to 19 years	741	6.75%, see rank	7.37%	7.15%
20 to 24 years	517	4.71%, see rank	7.65%	7.02%
25 to 34 years	1,154	10.51%, see rank	11.90%	13.42%
35 to 44 years	1,460	13.30%, see rank	12.95%	14.18%
45 to 54 years	1,633	14.87%, see rank	14.71%	14.48%
55 to 64 years	1,190	10.84%, see rank	11.11%	10.81%
65 to 74 years	903	8.22%, see rank	7.05%	6.50%
75 to 84	827	7.53%, see rank	5.30%	4.40%
85 years and over	439	4.00%, see rank	2.38%	1.71%

US Census 2000 data

Total population: 11,317

Median Age (see rank)

Spencer, IA	39.20 years old
Iowa	36.60 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Spencer, IA	37.10 years old
Iowa	35.20 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Spencer, IA	40.60 years old
Iowa	38.00 years old
U.S.	36.50 years old

	Spencer, IA	% of the Total Population	Iowa	U.S.
Under 5 years	711	6.28%, see rank	6.44%	6.81%
5 to 9 years	725	6.41%, see rank	6.92%	7.30%
10 to 14 years	741	6.55%, see rank	7.19%	7.29%
15 to 19 years	793	7.01%, see rank	7.74%	7.18%
20 to 24 years	728	6.43%, see rank	6.96%	6.74%
25 to 34 years	1,302	11.50%, see rank	12.41%	14.18%
35 to 44 years	1,719	15.19%, see rank	15.21%	16.04%
45 to 54 years	1,453	12.84%, see rank	13.42%	13.39%
55 to 64 years	955	8.44%, see rank	8.80%	8.63%
65 to 74 years	956	8.45%, see rank	7.24%	6.54%
75 to 84	843	7.45%, see rank	5.44%	4.39%
85 years and over	391	3.45%, 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.