Annual Estimates of the Resident Population for Selected Age Groups by Sex for Wyoming: April 1, 2010 to July 1, 2017
2017 Population Estimates
Age		April 1, 2010						Population Estimate (as of July 1)
		Census			Estimates Base			2010			2011			2012			2013			2014			2015			2016			2017
		Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female
Total		563,626	287,437	276,189	563,767	287,465	276,302	564,376	287,721	276,655	567,602	289,354	278,248	576,608	294,378	282,230	582,341	297,313	285,028	583,334	297,762	285,572	586,102	299,466	286,636	584,910	298,664	286,246	579,315	295,438	283,877
Under 5 years		40,203	20,596	19,607	40,203	20,596	19,607	40,187	20,551	19,636	39,668	20,202	19,466	39,045	19,879	19,166	38,754	19,805	18,949	38,418	19,715	18,703	38,377	19,869	18,508	37,882	19,696	18,186	37,031	19,132	17,899
5 to 9 years		37,213	19,203	18,010	37,213	19,203	18,010	37,389	19,292	18,097	38,207	19,662	18,545	39,432	20,267	19,165	40,248	20,680	19,568	40,721	20,771	19,950	41,028	20,922	20,106	40,309	20,505	19,804	38,858	19,838	19,020
10 to 14 years		35,955	18,592	17,363	35,955	18,592	17,363	35,987	18,616	17,371	36,140	18,685	17,455	36,500	18,867	17,633	36,873	19,057	17,816	37,216	19,231	17,985	37,752	19,437	18,315	38,433	19,820	18,613	38,774	19,974	18,800
15 to 19 years		38,142	19,626	18,516	38,142	19,626	18,516	37,857	19,530	18,327	36,929	19,150	17,779	36,905	19,077	17,828	37,309	19,257	18,052	36,580	18,883	17,697	36,739	19,079	17,660	36,413	18,936	17,477	36,116	18,866	17,250
20 to 24 years		40,318	21,315	19,003	40,318	21,315	19,003	40,366	21,253	19,113	40,914	21,430	19,484	42,410	22,389	20,021	43,142	22,834	20,308	42,866	22,699	20,167	41,682	22,183	19,499	40,270	21,500	18,770	38,243	20,297	17,946
25 to 29 years		41,276	21,752	19,524	41,276	21,752	19,524	41,315	21,779	19,536	41,185	21,706	19,479	41,297	21,770	19,527	40,814	21,419	19,395	40,933	21,517	19,416	40,937	21,481	19,456	40,357	21,020	19,337	39,511	20,620	18,891
30 to 34 years		36,373	18,919	17,454	36,373	18,919	17,454	36,680	19,077	17,603	37,981	19,799	18,182	39,601	20,762	18,839	40,799	21,324	19,475	41,191	21,560	19,631	41,465	21,665	19,800	41,305	21,472	19,833	40,003	20,735	19,268
35 to 39 years		33,861	17,702	16,159	33,861	17,702	16,159	33,755	17,648	16,107	33,289	17,395	15,894	34,121	17,853	16,268	35,108	18,401	16,707	35,896	18,695	17,201	37,313	19,444	17,869	38,126	19,883	18,243	38,428	20,001	18,427
40 to 44 years		33,105	17,149	15,956	33,105	17,150	15,955	33,163	17,193	15,970	33,620	17,501	16,119	34,229	17,915	16,314	34,184	17,910	16,274	33,968	17,837	16,131	33,606	17,571	16,035	33,244	17,335	15,909	33,191	17,233	15,958
45 to 49 years		39,472	19,713	19,759	39,471	19,712	19,759	39,008	19,523	19,485	36,773	18,557	18,216	35,591	18,076	17,515	33,989	17,422	16,567	32,742	16,818	15,924	32,654	16,879	15,775	32,867	17,045	15,822	32,749	16,991	15,758
50 to 54 years		44,105	22,450	21,655	44,106	22,450	21,656	43,967	22,338	21,629	43,562	21,985	21,577	42,832	21,601	21,231	42,023	21,074	20,949	40,275	20,244	20,031	38,229	19,245	18,984	35,878	18,131	17,747	33,950	17,160	16,790
55 to 59 years		40,946	20,928	20,018	40,948	20,928	20,020	41,166	21,035	20,131	42,008	21,447	20,561	43,108	21,914	21,194	43,299	21,916	21,383	42,888	21,665	21,223	42,519	21,495	21,024	41,946	21,128	20,818	40,525	20,403	20,122
60 to 64 years		32,567	16,878	15,689	32,568	16,878	15,690	32,997	17,052	15,945	35,081	18,035	17,046	35,737	18,365	17,372	37,029	18,971	18,058	37,704	19,268	18,436	38,645	19,652	18,993	39,541	20,041	19,500	40,329	20,328	20,001
65 to 69 years		22,974	11,555	11,419	22,985	11,562	11,423	23,151	11,669	11,482	23,761	12,016	11,745	25,988	13,182	12,806	27,299	13,841	13,458	28,895	14,746	14,149	30,574	15,637	14,937	32,361	16,479	15,882	32,650	16,578	16,072
70 to 74 years		16,594	8,126	8,468	16,600	8,127	8,473	16,692	8,180	8,512	17,200	8,452	8,748	17,917	8,831	9,086	18,974	9,399	9,575	19,782	9,723	10,059	20,542	10,117	10,425	21,233	10,510	10,723	23,294	11,655	11,639
75 to 79 years		12,492	5,704	6,788	12,501	5,705	6,796	12,487	5,703	6,784	12,688	5,824	6,864	12,833	5,914	6,919	13,264	6,190	7,074	13,738	6,476	7,262	14,196	6,721	7,475	14,614	6,954	7,660	15,241	7,277	7,964
80 to 84 years		9,428	4,176	5,252	9,450	4,179	5,271	9,462	4,179	5,283	9,610	4,249	5,361	9,818	4,326	5,492	9,619	4,240	5,379	9,545	4,186	5,359	9,618	4,198	5,420	9,699	4,250	5,449	9,913	4,383	5,530
85 years and over		8,602	3,053	5,549	8,692	3,069	5,623	8,747	3,103	5,644	8,986	3,259	5,727	9,244	3,390	5,854	9,614	3,573	6,041	9,976	3,728	6,248	10,226	3,871	6,355	10,432	3,959	6,473	10,509	3,967	6,542
Under 18 years		135,402	69,776	65,626	135,402	69,776	65,626	135,491	69,794	65,697	135,531	69,636	65,895	136,503	70,037	66,466	137,651	70,631	67,020	138,288	70,969	67,319	139,317	71,697	67,620	138,632	71,457	67,175	136,483	70,272	66,211
Under 5 years		40,203	20,596	19,607	40,203	20,596	19,607	40,187	20,551	19,636	39,668	20,202	19,466	39,045	19,879	19,166	38,754	19,805	18,949	38,418	19,715	18,703	38,377	19,869	18,508	37,882	19,696	18,186	37,031	19,132	17,899
5 to 13 years		66,191	34,173	32,018	66,191	34,173	32,018	66,363	34,288	32,075	67,146	34,688	32,458	68,693	35,415	33,278	69,881	35,931	33,950	70,443	36,107	34,336	71,460	36,598	34,862	71,423	36,522	34,901	70,146	35,975	34,171
14 to 17 years		29,008	15,007	14,001	29,008	15,007	14,001	28,941	14,955	13,986	28,717	14,746	13,971	28,765	14,743	14,022	29,016	14,895	14,121	29,427	15,147	14,280	29,480	15,230	14,250	29,327	15,239	14,088	29,306	15,165	14,141
18 to 64 years		358,134	185,047	173,087	358,137	185,047	173,090	358,346	185,093	173,253	359,826	185,918	173,908	364,305	188,698	175,607	365,920	189,439	176,481	363,110	187,934	175,176	361,629	187,225	174,404	357,939	185,055	172,884	351,225	181,306	169,919
18 to 24 years		56,429	29,556	26,873	56,429	29,556	26,873	56,295	29,448	26,847	56,327	29,493	26,834	57,789	30,442	27,347	58,675	31,002	27,673	57,513	30,330	27,183	56,261	29,793	26,468	54,675	29,000	25,675	52,539	27,835	24,704
25 to 44 years		144,615	75,522	69,093	144,615	75,523	69,092	144,913	75,697	69,216	146,075	76,401	69,674	149,248	78,300	70,948	150,905	79,054	71,851	151,988	79,609	72,379	153,321	80,161	73,160	153,032	79,710	73,322	151,133	78,589	72,544
45 to 64 years		157,090	79,969	77,121	157,093	79,968	77,125	157,138	79,948	77,190	157,424	80,024	77,400	157,268	79,956	77,312	156,340	79,383	76,957	153,609	77,995	75,614	152,047	77,271	74,776	150,232	76,345	73,887	147,553	74,882	72,671
65 years and over		70,090	32,614	37,476	70,228	32,642	37,586	70,539	32,834	37,705	72,245	33,800	38,445	75,800	35,643	40,157	78,770	37,243	41,527	81,936	38,859	43,077	85,156	40,544	44,612	88,339	42,152	46,187	91,607	43,860	47,747
85 years and over		8,602	3,053	5,549	8,692	3,069	5,623	8,747	3,103	5,644	8,986	3,259	5,727	9,244	3,390	5,854	9,614	3,573	6,041	9,976	3,728	6,248	10,226	3,871	6,355	10,432	3,959	6,473	10,509	3,967	6,542
16 years and over		443,141	225,399	217,742	443,282	225,427	217,855	443,720	225,617	218,103	446,530	227,174	219,356	454,350	231,686	222,664	459,139	234,056	225,083	459,686	234,233	225,453	461,449	235,343	226,106	461,064	234,939	226,125	457,402	232,720	224,682
18 years and over		428,224	217,661	210,563	428,365	217,689	210,676	428,885	217,927	210,958	432,071	219,718	212,353	440,105	224,341	215,764	444,690	226,682	218,008	445,046	226,793	218,253	446,785	227,769	219,016	446,278	227,207	219,071	442,832	225,166	217,666
15 to 44 years		223,075	116,463	106,612	223,075	116,464	106,611	223,136	116,480	106,656	223,918	116,981	106,937	228,563	119,766	108,797	231,356	121,145	110,211	231,434	121,191	110,243	231,742	121,423	110,319	229,715	120,146	109,569	225,492	117,752	107,740
Median age (years)		36.8	36.0	37.7	36.8	36.0	37.7	36.8	36.1	37.7	36.9	36.1	37.7	36.9	36.1	37.7	36.8	36.1	37.6	36.8	36.1	37.6	36.9	36.2	37.7	37.2	36.5	37.9	37.7	37.0	38.4
Age		Distribution (%)						Change, April 2010-July 2017						Change, July 2016-July 2017
		April, 2010			July, 2017			Number			Percent			Number			Percent
		Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female	Both Sexes	Male	Female
Total		100.0	51.0	49.0	100.0	51.0	49.0	15,689	8,001	7,688	2.8	2.8	2.8	-5,595	-3,226	-2,369	-1.0	-1.1	-0.8
Under 5 years		7.1	3.7	3.5	6.4	3.3	3.1	-3,172	-1,464	-1,708	-7.9	-7.1	-8.7	-851	-564	-287	-2.2	-2.9	-1.6
5 to 9 years		6.6	3.4	3.2	6.7	3.4	3.3	1,645	635	1,010	4.4	3.3	5.6	-1,451	-667	-784	-3.6	-3.3	-4.0
10 to 14 years		6.4	3.3	3.1	6.7	3.4	3.2	2,819	1,382	1,437	7.8	7.4	8.3	341	154	187	0.9	0.8	1.0
15 to 19 years		6.8	3.5	3.3	6.2	3.3	3.0	-2,026	-760	-1,266	-5.3	-3.9	-6.8	-297	-70	-227	-0.8	-0.4	-1.3
20 to 24 years		7.2	3.8	3.4	6.6	3.5	3.1	-2,075	-1,018	-1,057	-5.1	-4.8	-5.6	-2,027	-1,203	-824	-5.0	-5.6	-4.4
25 to 29 years		7.3	3.9	3.5	6.8	3.6	3.3	-1,765	-1,132	-633	-4.3	-5.2	-3.2	-846	-400	-446	-2.1	-1.9	-2.3
30 to 34 years		6.5	3.4	3.1	6.9	3.6	3.3	3,630	1,816	1,814	10.0	9.6	10.4	-1,302	-737	-565	-3.2	-3.4	-2.8
35 to 39 years		6.0	3.1	2.9	6.6	3.5	3.2	4,567	2,299	2,268	13.5	13.0	14.0	302	118	184	0.8	0.6	1.0
40 to 44 years		5.9	3.0	2.8	5.7	3.0	2.8	86	84	2	0.3	0.5	0.0	-53	-102	49	-0.2	-0.6	0.3
45 to 49 years		7.0	3.5	3.5	5.7	2.9	2.7	-6,723	-2,722	-4,001	-17.0	-13.8	-20.2	-118	-54	-64	-0.4	-0.3	-0.4
50 to 54 years		7.8	4.0	3.8	5.9	3.0	2.9	-10,155	-5,290	-4,865	-23.0	-23.6	-22.5	-1,928	-971	-957	-5.4	-5.4	-5.4
55 to 59 years		7.3	3.7	3.6	7.0	3.5	3.5	-421	-525	104	-1.0	-2.5	0.5	-1,421	-725	-696	-3.4	-3.4	-3.3
60 to 64 years		5.8	3.0	2.8	7.0	3.5	3.5	7,762	3,450	4,312	23.8	20.4	27.5	788	287	501	2.0	1.4	2.6
65 to 69 years		4.1	2.1	2.0	5.6	2.9	2.8	9,676	5,023	4,653	42.1	43.5	40.7	289	99	190	0.9	0.6	1.2
70 to 74 years		2.9	1.4	1.5	4.0	2.0	2.0	6,700	3,529	3,171	40.4	43.4	37.4	2,061	1,145	916	9.7	10.9	8.5
75 to 79 years		2.2	1.0	1.2	2.6	1.3	1.4	2,749	1,573	1,176	22.0	27.6	17.3	627	323	304	4.3	4.6	4.0
80 to 84 years		1.7	0.7	0.9	1.7	0.8	1.0	485	207	278	5.1	5.0	5.3	214	133	81	2.2	3.1	1.5
85 years and over		1.5	0.5	1.0	1.8	0.7	1.1	1,907	914	993	22.2	29.9	17.9	77	8	69	0.7	0.2	1.1
Under 18 years		24.0	12.4	11.6	23.6	12.1	11.4	1,081	496	585	0.8	0.7	0.9	-2,149	-1,185	-964	-1.6	-1.7	-1.4
Under 5 years		7.1	3.7	3.5	6.4	3.3	3.1	-3,172	-1,464	-1,708	-7.9	-7.1	-8.7	-851	-564	-287	-2.2	-2.9	-1.6
5 to 13 years		11.7	6.1	5.7	12.1	6.2	5.9	3,955	1,802	2,153	6.0	5.3	6.7	-1,277	-547	-730	-1.8	-1.5	-2.1
14 to 17 years		5.1	2.7	2.5	5.1	2.6	2.4	298	158	140	1.0	1.1	1.0	-21	-74	53	-0.1	-0.5	0.4
18 to 64 years		63.5	32.8	30.7	60.6	31.3	29.3	-6,909	-3,741	-3,168	-1.9	-2.0	-1.8	-6,714	-3,749	-2,965	-1.9	-2.0	-1.7
18 to 24 years		10.0	5.2	4.8	9.1	4.8	4.3	-3,890	-1,721	-2,169	-6.9	-5.8	-8.1	-2,136	-1,165	-971	-3.9	-4.0	-3.8
25 to 44 years		25.7	13.4	12.3	26.1	13.6	12.5	6,518	3,067	3,451	4.5	4.1	5.0	-1,899	-1,121	-778	-1.2	-1.4	-1.1
45 to 64 years		27.9	14.2	13.7	25.5	12.9	12.5	-9,537	-5,087	-4,450	-6.1	-6.4	-5.8	-2,679	-1,463	-1,216	-1.8	-1.9	-1.6
65 years and over		12.4	5.8	6.6	15.8	7.6	8.2	21,517	11,246	10,271	30.7	34.5	27.4	3,268	1,708	1,560	3.7	4.1	3.4
85 years and over		1.5	0.5	1.0	1.8	0.7	1.1	1,907	914	993	22.2	29.9	17.9	77	8	69	0.7	0.2	1.1
16 years and over		78.6	40.0	38.6	79.0	40.2	38.8	14,261	7,321	6,940	3.2	3.2	3.2	-3,662	-2,219	-1,443	-0.8	-0.9	-0.6
18 years and over		76.0	38.6	37.4	76.4	38.9	37.6	14,608	7,505	7,103	3.4	3.4	3.4	-3,446	-2,041	-1,405	-0.8	-0.9	-0.6
15 to 44 years		39.6	20.7	18.9	38.9	20.3	18.6	2,417	1,289	1,128	1.1	1.1	1.1	-4,223	-2,394	-1,829	-1.8	-2.0	-1.7
Median age (years)		NA	NA	NA	NA	NA	NA	0.9	1.0	0.7	2.4	2.8	1.9	0.5	0.5	0.5	1.3	1.4	1.3
Source: U.S. Census Bureau, Population Division, June 2018