Iowa Population by Single Year of Age Patterns

Iowa Population Characteristics: 2010-2012

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This document provides a summary of selected population characteristics for Iowa for the period 2010-2012. Annual components of change are presented in the first section. The second section presents annual estimates of the civilian population for selected age groups. The third section presents annual estimates of the civilian population by single year of age. Age group summaries are based on aggregation of single year of age data. Data are provided for April 1, 2010, July 1, 2010, July 1, 2011 and July 1, 2012.

Additional columns include:
- "2012%" percent for that age/age group of the total civilian population.
- "2010-12Ch" civilian population change from 7/1/10 to 7/1/12 for that age cohort.
- "2010-12Ch%" civilian population % change from 7/1/10 to 7/1/12 for that age cohort.
For births, deaths and migration in the first section, the "2012%" columns shows the birth rate (births per 1,000 population), death rate and migration rate for 2012.

These data are based on Census Bureau estimates released in June 2013. For more information and related data see http://proximityone.com/stateage.htm.

Components of Change	4/1/10	7/1/10	7/1/11	7/1/12	2012%	2010-12Ch	2010-12Ch%
Total Population	3,046,355	3,050,321	3,064,097	3,074,186	100.00	23,865	0.78
.. Births		39,192	37,692	37,782	12.29	..	..
.. Deaths		29,192	28,173	28,307	9.21	..	..
.. Migration		3,916	4,369	647	0.21	..	..
.... Domestic		-96	368	-3,618	-1.18	..
.... International		4,012	4,001	4,265	1.39	..	..

.. Military	1,177	1,713	1,321	1,476	0.05	-237	-13.84
.. Civilian	3,045,178	3,048,608	3,062,776	3,072,710	99.95	24,102	0.79
--
--
Civilian by Age Group	4/1/10	7/1/10	7/1/11	7/1/12	2012%	2010-12Ch	2010-12Ch%
Total Civilian Population	3,045,178	3,048,608	3,062,776	3,072,710	100.00	24,102	0.79
Age 0-4	202,123	201,938	199,245	196,366	6.45	-5,572	-2.76
Age 5-9	200,646	200,410	201,373	203,268	6.68	2,858	1.43
Age 10-14	200,903	200,888	201,827	201,742	6.62	854	0.43
Age 15-19	216,848	216,276	216,414	213,336	7.01	-2,940	-1.36
Age 20-24	213,307	214,301	217,112	222,398	7.30	8,097	3.78
Age 25-29	197,628	198,185	197,351	193,978	6.37	-4,207	-2.12
Age 30-34	184,539	185,672	191,326	195,669	6.43	9,997	5.38
Age 35-39	176,916	175,688	172,406	172,593	5.67	-3,095	-1.76
Age 40-44	187,120	187,158	187,506	186,170	6.11	-988	-0.53
Age 45-49	216,315	215,383	207,314	199,909	6.56	-15,474	-7.18
Age 50-54	223,192	223,592	224,625	223,362	7.33	-230	-0.10
Age 55-59	204,378	205,694	209,304	211,903	6.96	6,209	3.02
Age 60-64	168,362	169,970	179,705	181,711	5.97	11,741	6.91
Age 65-69	124,374	124,770	126,553	136,487	4.48	11,717	9.39
Age 70-74	100,292	100,545	101,837	104,057	3.42	3,512	3.49
Age 75-79	83,389	83,042	83,303	83,698	2.75	656	0.79
Age 80-84	70,188	70,091	69,361	68,691	2.26	-1,400	-2.00
Age 85 up	74,658	75,005	76,214	77,372	2.54	2,367	3.16
Age 5-17	525,870	525,339	525,842	526,587	17.29	1,248	0.24
Age 18-34	688,001	690,393	699,561	703,804	23.11	13,411	1.94
Age 15-44	1,176,358	1,177,280	1,182,115	1,184,144	38.89	6,864	0.58
Age 16 & over	2,401,024	2,404,973	2,420,196	2,430,974	79.83	26,001	1.08
Age 18 & over	2,317,185	2,321,331	2,337,689	2,349,757	77.16	28,426	1.22
Age 65 & over	452,901	453,453	457,268	470,305	15.44	16,852	3.72
--
Civilian Single Year of Age	4/1/10	7/1/10	7/1/11	7/1/12	2012%	2010-12	2010-12%
Total Civilian Population	3,045,178	3,048,608	3,062,776	3,072,710	100.00	24,102	0.79
Age 0	39,155	39,215	37,755	37,948	1.24	-1,267	-3.23
Age 1	39,745	39,551	39,432	37,954	1.24	-1,597	-4.04
Age 2	41,032	40,979	39,692	39,618	1.29	-1,361	-3.32
Age 3	41,359	41,266	41,004	39,812	1.30	-1,454	-3.52
Age 4	40,832	40,927	41,362	41,034	1.34	107	0.26
Age 5	40,222	40,262	41,046	41,387	1.35	1,125	2.79
Age 6	40,289	40,299	40,223	41,054	1.34	755	1.87
Age 7	39,797	39,954	40,428	40,301	1.31	347	0.87
Age 8	39,897	39,662	39,973	40,507	1.32	845	2.13
Age 9	40,441	40,233	39,703	40,019	1.30	-214	-0.53
Age 10	40,819	40,909	40,316	39,708	1.29	-1,201	-2.94
Age 11	39,909	39,895	40,868	40,337	1.31	442	1.11
Age 12	40,204	40,291	40,085	41,005	1.33	714	1.77
Age 13	39,954	39,943	40,421	40,179	1.31	236	0.59
Age 14	40,017	39,850	40,137	40,513	1.32	663	1.66
Age 15	40,482	40,399	40,135	40,360	1.31	-39	-0.10
Age 16	41,628	41,622	40,643	40,337	1.31	-1,285	-3.09
Age 17	42,211	42,020	41,864	40,880	1.33	-1,140	-2.71
Age 18	44,594	44,468	43,263	42,880	1.40	-1,588	-3.57
Age 19	47,933	47,767	50,509	48,879	1.59	1,112	2.33
Age 20	47,240	47,671	48,197	50,153	1.63	2,482	5.21
Age 21	44,688	44,978	47,685	47,594	1.55	2,616	5.82
Age 22	42,270	42,437	43,959	46,398	1.51	3,961	9.33
Age 23	39,363	39,532	39,133	40,605	1.32	1,073	2.71
Age 24	39,746	39,683	38,138	37,648	1.23	-2,035	-5.13
Age 25	40,467	40,754	38,939	37,441	1.22	-3,313	-8.13
Age 26	38,963	39,040	40,417	38,427	1.25	-613	-1.57
Age 27	39,277	39,222	38,812	40,033	1.30	811	2.07
Age 28	39,575	39,858	39,215	38,757	1.26	-1,101	-2.76
Age 29	39,346	39,311	39,968	39,320	1.28	9	0.02
Age 30	40,625	40,823	39,468	39,912	1.30	-911	-2.23
Age 31	37,195	37,886	40,951	39,596	1.29	1,710	4.51
Age 32	37,041	36,876	38,044	41,049	1.34	4,173	11.32
Age 33	35,266	35,826	36,971	38,111	1.24	2,285	6.38
Age 34	34,412	34,261	35,892	37,001	1.20	2,740	8.00
Age 35	35,628	35,551	34,320	35,876	1.17	325	0.91
Age 36	32,942	33,180	35,673	34,445	1.12	1,265	3.81
Age 37	33,656	33,280	33,248	35,626	1.16	2,346	7.05
Age 38	36,244	35,689	33,463	33,256	1.08	-2,433	-6.82
Age 39	38,446	37,988	35,702	33,390	1.09	-4,598	-12.10
Age 40	38,649	38,702	38,109	35,799	1.17	-2,903	-7.50
Age 41	36,963	37,401	38,739	38,113	1.24	712	1.90
Age 42	36,198	36,204	37,407	38,676	1.26	2,472	6.83
Age 43	37,152	37,036	36,177	37,395	1.22	359	0.97
Age 44	38,158	37,815	37,074	36,187	1.18	-1,628	-4.31
Age 45	41,223	40,452	37,783	37,016	1.20	-3,436	-8.49
Age 46	42,188	42,188	40,447	37,713	1.23	-4,475	-10.61
Age 47	43,049	43,035	42,073	40,341	1.31	-2,694	-6.26
Age 48	44,342	44,146	42,948	42,012	1.37	-2,134	-4.83
Age 49	45,513	45,562	44,063	42,827	1.39	-2,735	-6.00
Age 50	46,361	46,106	45,419	43,921	1.43	-2,185	-4.74
Age 51	44,073	44,313	46,011	45,330	1.48	1,017	2.30
Age 52	45,181	44,994	44,048	45,696	1.49	702	1.56
Age 53	43,961	44,606	44,774	43,867	1.43	-739	-1.66
Age 54	43,616	43,573	44,373	44,548	1.45	975	2.24
Age 55	43,618	43,613	43,331	44,037	1.43	424	0.97
Age 56	41,621	42,139	43,336	42,998	1.40	859	2.04
Age 57	40,946	41,024	41,864	43,030	1.40	2,006	4.89
Age 58	40,376	40,406	40,682	41,448	1.35	1,042	2.58
Age 59	37,817	38,512	40,091	40,390	1.31	1,878	4.88
Age 60	36,925	36,810	38,175	39,715	1.29	2,905	7.89
Age 61	35,229	35,480	36,394	37,766	1.23	2,286	6.44
Age 62	35,690	34,814	35,051	35,915	1.17	1,101	3.16
Age 63	34,498	36,295	34,312	34,541	1.12	-1,754	-4.83
Age 64	26,020	26,571	35,773	33,774	1.10	7,203	27.11
Age 65	26,139	25,990	26,219	35,269	1.15	9,279	35.70
Age 66	26,169	25,803	25,488	25,729	0.84	-74	-0.29
Age 67	26,074	26,473	25,394	25,095	0.82	-1,378	-5.21
Age 68	23,660	23,953	26,028	24,892	0.81	939	3.92
Age 69	22,332	22,551	23,424	25,502	0.83	2,951	13.09
Age 70	21,370	21,506	22,125	22,953	0.75	1,447	6.73
Age 71	20,744	20,678	21,025	21,645	0.70	967	4.68
Age 72	19,947	20,107	20,215	20,534	0.67	427	2.12
Age 73	19,297	19,372	19,641	19,763	0.64	391	2.02
Age 74	18,934	18,882	18,831	19,162	0.62	280	1.48
Age 75	17,985	18,036	18,322	18,288	0.60	252	1.40
Age 76	16,396	16,451	17,502	17,767	0.58	1,316	8.00
Age 77	16,693	16,567	15,886	16,969	0.55	402	2.43
Age 78	16,298	16,204	15,962	15,293	0.50	-911	-5.62
Age 79	16,017	15,784	15,631	15,381	0.50	-403	-2.55
Age 80	15,567	15,632	15,107	14,987	0.49	-645	-4.13
Age 81	14,504	14,433	14,811	14,299	0.47	-134	-0.93
Age 82	14,366	14,268	13,580	13,976	0.45	-292	-2.05
Age 83	13,285	13,323	13,495	12,842	0.42	-481	-3.61
Age 84	12,466	12,435	12,368	12,587	0.41	152	1.22
Age 85 & over	74,658	75,005	76,214	77,372	2.52	2,367	3.16

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