Annual Estimates of the Resident Population for Selected Age Groups by Sex for Wyoming: April 1, 2010 to July 1, 2018
2018 Population Estimates
Age		April 1, 2010						Population Estimate (as of July 1)
		Census			Estimates Base			2010			2011			2012			2013			2014			2015			2016			2017			2018
		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	Both Sexes	Male	Female
Total		563,626	287,437	276,189	563,773	287,470	276,303	564,483	287,784	276,699	567,224	289,226	277,998	576,270	294,262	282,008	582,123	297,224	284,899	582,548	297,390	285,158	585,668	299,273	286,395	584,290	298,461	285,829	578,934	295,328	283,606	577,737	294,534	283,203
Under 5 years		40,203	20,596	19,607	40,200	20,596	19,604	40,178	20,546	19,632	39,577	20,163	19,414	38,976	19,838	19,138	38,753	19,812	18,941	38,443	19,730	18,713	38,447	19,912	18,535	37,881	19,743	18,138	36,676	19,048	17,628	35,912	18,633	17,279
5 to 9 years		37,213	19,203	18,010	37,212	19,203	18,009	37,388	19,291	18,097	38,169	19,652	18,517	39,389	20,260	19,129	40,226	20,673	19,553	40,719	20,771	19,948	41,088	20,956	20,132	40,363	20,539	19,824	38,890	19,865	19,025	37,847	19,407	18,440
10 to 14 years		35,955	18,592	17,363	35,956	18,593	17,363	35,987	18,618	17,369	36,134	18,681	17,453	36,505	18,872	17,633	36,888	19,068	17,820	37,245	19,243	18,002	37,793	19,462	18,331	38,465	19,840	18,625	38,782	19,982	18,800	39,104	20,078	19,026
15 to 19 years		38,142	19,626	18,516	38,144	19,628	18,516	37,871	19,542	18,329	36,882	19,136	17,746	36,879	19,068	17,811	37,312	19,269	18,043	36,542	18,870	17,672	36,792	19,100	17,692	36,448	18,937	17,511	36,239	18,915	17,324	36,313	18,934	17,379
20 to 24 years		40,318	21,315	19,003	40,317	21,314	19,003	40,393	21,276	19,117	40,864	21,408	19,456	42,385	22,384	20,001	43,131	22,820	20,311	42,683	22,591	20,092	41,649	22,129	19,520	40,312	21,478	18,834	38,435	20,327	18,108	37,966	20,104	17,862
25 to 29 years		41,276	21,752	19,524	41,274	21,751	19,523	41,353	21,801	19,552	41,130	21,685	19,445	41,262	21,753	19,509	40,788	21,398	19,390	40,781	21,447	19,334	40,829	21,439	19,390	40,249	20,980	19,269	39,465	20,614	18,851	38,879	20,222	18,657
30 to 34 years		36,373	18,919	17,454	36,373	18,919	17,454	36,687	19,084	17,603	37,972	19,797	18,175	39,601	20,764	18,837	40,779	21,321	19,458	41,128	21,529	19,599	41,382	21,634	19,748	41,232	21,457	19,775	39,965	20,733	19,232	38,899	20,240	18,659
35 to 39 years		33,861	17,702	16,159	33,861	17,702	16,159	33,760	17,646	16,114	33,263	17,384	15,879	34,088	17,841	16,247	35,064	18,374	16,690	35,806	18,646	17,160	37,258	19,418	17,840	38,077	19,866	18,211	38,438	20,006	18,432	39,158	20,295	18,863
40 to 44 years		33,105	17,149	15,956	33,105	17,150	15,955	33,165	17,195	15,970	33,608	17,496	16,112	34,213	17,909	16,304	34,164	17,899	16,265	33,918	17,814	16,104	33,525	17,533	15,992	33,127	17,274	15,853	33,084	17,183	15,901	33,555	17,470	16,085
45 to 49 years		39,472	19,713	19,759	39,473	19,712	19,761	39,014	19,523	19,491	36,769	18,557	18,212	35,580	18,071	17,509	33,953	17,404	16,549	32,684	16,793	15,891	32,596	16,841	15,755	32,782	16,994	15,788	32,693	16,928	15,765	32,540	16,815	15,725
50 to 54 years		44,105	22,450	21,655	44,108	22,451	21,657	43,967	22,340	21,627	43,538	21,984	21,554	42,787	21,598	21,189	41,982	21,058	20,924	40,205	20,219	19,986	38,121	19,220	18,901	35,758	18,092	17,666	33,840	17,130	16,710	32,340	16,474	15,866
55 to 59 years		40,946	20,928	20,018	40,951	20,931	20,020	41,174	21,036	20,138	41,989	21,446	20,543	43,089	21,908	21,181	43,246	21,899	21,347	42,812	21,636	21,176	42,448	21,457	20,991	41,824	21,068	20,756	40,439	20,368	20,071	39,394	19,714	19,680
60 to 64 years		32,567	16,878	15,689	32,569	16,878	15,691	33,000	17,051	15,949	35,079	18,035	17,044	35,730	18,362	17,368	36,994	18,956	18,038	37,638	19,241	18,397	38,561	19,616	18,945	39,440	20,010	19,430	40,200	20,271	19,929	40,455	20,329	20,126
65 to 69 years		22,974	11,555	11,419	22,985	11,562	11,423	23,152	11,669	11,483	23,759	12,015	11,744	25,983	13,178	12,805	27,325	13,854	13,471	28,889	14,743	14,146	30,571	15,634	14,937	32,305	16,459	15,846	32,603	16,551	16,052	33,583	17,087	16,496
70 to 74 years		16,594	8,126	8,468	16,600	8,127	8,473	16,696	8,181	8,515	17,199	8,453	8,746	17,911	8,831	9,080	18,985	9,405	9,580	19,783	9,726	10,057	20,546	10,125	10,421	21,226	10,516	10,710	23,318	11,680	11,638	24,585	12,288	12,297
75 to 79 years		12,492	5,704	6,788	12,501	5,705	6,796	12,488	5,703	6,785	12,690	5,825	6,865	12,833	5,913	6,920	13,276	6,196	7,080	13,732	6,475	7,257	14,194	6,720	7,474	14,592	6,960	7,632	15,222	7,288	7,934	16,203	7,795	8,408
80 to 84 years		9,428	4,176	5,252	9,451	4,179	5,272	9,463	4,179	5,284	9,612	4,249	5,363	9,817	4,323	5,494	9,629	4,241	5,388	9,554	4,187	5,367	9,623	4,200	5,423	9,682	4,256	5,426	9,944	4,410	5,534	10,323	4,648	5,675
85 years and over		8,602	3,053	5,549	8,693	3,069	5,624	8,747	3,103	5,644	8,990	3,260	5,730	9,242	3,389	5,853	9,628	3,577	6,051	9,986	3,729	6,257	10,245	3,877	6,368	10,527	3,992	6,535	10,701	4,029	6,672	10,681	4,001	6,680
Under 18 years		135,402	69,776	65,626	135,400	69,778	65,622	135,486	69,795	65,691	135,370	69,578	65,792	136,382	69,994	66,388	137,669	70,661	67,008	138,364	71,010	67,354	139,552	71,833	67,719	138,773	71,585	67,188	136,247	70,262	65,985	134,775	69,420	65,355
Under 5 years		40,203	20,596	19,607	40,200	20,596	19,604	40,178	20,546	19,632	39,577	20,163	19,414	38,976	19,838	19,138	38,753	19,812	18,941	38,443	19,730	18,713	38,447	19,912	18,535	37,881	19,743	18,138	36,676	19,048	17,628	35,912	18,633	17,279
5 to 13 years		66,191	34,173	32,018	66,191	34,174	32,017	66,366	34,289	32,077	67,102	34,674	32,428	68,652	35,412	33,240	69,869	35,930	33,939	70,459	36,114	34,345	71,540	36,648	34,892	71,483	36,560	34,923	70,181	36,006	34,175	69,500	35,621	33,879
14 to 17 years		29,008	15,007	14,001	29,009	15,008	14,001	28,942	14,960	13,982	28,691	14,741	13,950	28,754	14,744	14,010	29,047	14,919	14,128	29,462	15,166	14,296	29,565	15,273	14,292	29,409	15,282	14,127	29,390	15,208	14,182	29,363	15,166	14,197
18 to 64 years		358,134	185,047	173,087	358,143	185,050	173,093	358,451	185,154	173,297	359,604	185,846	173,758	364,102	188,634	175,468	365,611	189,290	176,321	362,240	187,520	174,720	360,937	186,884	174,053	357,185	184,693	172,492	350,899	181,108	169,791	347,587	179,295	168,292
18 to 24 years		56,429	29,556	26,873	56,429	29,556	26,873	56,331	29,478	26,853	56,256	29,462	26,794	57,752	30,428	27,324	58,641	30,981	27,660	57,268	30,195	27,073	56,217	29,726	26,491	54,696	28,952	25,744	52,775	27,875	24,900	52,367	27,736	24,631
25 to 44 years		144,615	75,522	69,093	144,613	75,522	69,091	144,965	75,726	69,239	145,973	76,362	69,611	149,164	78,267	70,897	150,795	78,992	71,803	151,633	79,436	72,197	152,994	80,024	72,970	152,685	79,577	73,108	150,952	78,536	72,416	150,491	78,227	72,264
45 to 64 years		157,090	79,969	77,121	157,101	79,972	77,129	157,155	79,950	77,205	157,375	80,022	77,353	157,186	79,939	77,247	156,175	79,317	76,858	153,339	77,889	75,450	151,726	77,134	74,592	149,804	76,164	73,640	147,172	74,697	72,475	144,729	73,332	71,397
65 years and over		70,090	32,614	37,476	70,230	32,642	37,588	70,546	32,835	37,711	72,250	33,802	38,448	75,786	35,634	40,152	78,843	37,273	41,570	81,944	38,860	43,084	85,179	40,556	44,623	88,332	42,183	46,149	91,788	43,958	47,830	95,375	45,819	49,556
85 years and over		8,602	3,053	5,549	8,693	3,069	5,624	8,747	3,103	5,644	8,990	3,260	5,730	9,242	3,389	5,853	9,628	3,577	6,051	9,986	3,729	6,257	10,245	3,877	6,368	10,527	3,992	6,535	10,701	4,029	6,672	10,681	4,001	6,680
16 years and over		443,141	225,399	217,742	443,291	225,431	217,860	443,837	225,683	218,154	446,295	227,100	219,195	454,117	231,611	222,506	458,922	233,952	224,970	458,843	233,825	225,018	460,819	235,040	225,779	460,337	234,626	225,711	457,307	232,645	224,662	457,394	232,568	224,826
18 years and over		428,224	217,661	210,563	428,373	217,692	210,681	428,997	217,989	211,008	431,854	219,648	212,206	439,888	224,268	215,620	444,454	226,563	217,891	444,184	226,380	217,804	446,116	227,440	218,676	445,517	226,876	218,641	442,687	225,066	217,621	442,962	225,114	217,848
15 to 44 years		223,075	116,463	106,612	223,074	116,464	106,610	223,229	116,544	106,685	223,719	116,906	106,813	228,428	119,719	108,709	231,238	121,081	110,157	230,858	120,897	109,961	231,435	121,253	110,182	229,445	119,992	109,453	225,626	117,778	107,848	224,770	117,265	107,505
Median age (years)		36.8	36.0	37.7	36.8	36.0	37.7	36.8	36.0	37.7	36.9	36.2	37.7	36.9	36.2	37.7	36.8	36.1	37.6	36.8	36.2	37.6	36.9	36.2	37.6	37.1	36.5	37.9	37.7	37.0	38.4	38.0	37.3	38.7
Age		Distribution (%)						Change, April 2010-July 2018						Change, July 2017-July 2018
		April, 2010			July, 2018			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	14,111	7,097	7,014	2.5	2.5	2.5	-1,197	-794	-403	-0.2	-0.3	-0.1
Under 5 years		7.1	3.7	3.5	6.2	3.2	3.0	-4,291	-1,963	-2,328	-10.7	-9.5	-11.9	-764	-415	-349	-2.1	-2.2	-2.0
5 to 9 years		6.6	3.4	3.2	6.6	3.4	3.2	634	204	430	1.7	1.1	2.4	-1,043	-458	-585	-2.7	-2.3	-3.1
10 to 14 years		6.4	3.3	3.1	6.8	3.5	3.3	3,149	1,486	1,663	8.8	8.0	9.6	322	96	226	0.8	0.5	1.2
15 to 19 years		6.8	3.5	3.3	6.3	3.3	3.0	-1,829	-692	-1,137	-4.8	-3.5	-6.1	74	19	55	0.2	0.1	0.3
20 to 24 years		7.2	3.8	3.4	6.6	3.5	3.1	-2,352	-1,211	-1,141	-5.8	-5.7	-6.0	-469	-223	-246	-1.2	-1.1	-1.4
25 to 29 years		7.3	3.9	3.5	6.7	3.5	3.2	-2,397	-1,530	-867	-5.8	-7.0	-4.4	-586	-392	-194	-1.5	-1.9	-1.0
30 to 34 years		6.5	3.4	3.1	6.7	3.5	3.2	2,526	1,321	1,205	6.9	7.0	6.9	-1,066	-493	-573	-2.7	-2.4	-3.0
35 to 39 years		6.0	3.1	2.9	6.8	3.5	3.3	5,297	2,593	2,704	15.6	14.6	16.7	720	289	431	1.9	1.4	2.3
40 to 44 years		5.9	3.0	2.8	5.8	3.0	2.8	450	321	129	1.4	1.9	0.8	471	287	184	1.4	1.7	1.2
45 to 49 years		7.0	3.5	3.5	5.6	2.9	2.7	-6,932	-2,898	-4,034	-17.6	-14.7	-20.4	-153	-113	-40	-0.5	-0.7	-0.3
50 to 54 years		7.8	4.0	3.8	5.6	2.9	2.7	-11,765	-5,976	-5,789	-26.7	-26.6	-26.7	-1,500	-656	-844	-4.4	-3.8	-5.1
55 to 59 years		7.3	3.7	3.6	6.8	3.4	3.4	-1,552	-1,214	-338	-3.8	-5.8	-1.7	-1,045	-654	-391	-2.6	-3.2	-1.9
60 to 64 years		5.8	3.0	2.8	7.0	3.5	3.5	7,888	3,451	4,437	24.2	20.4	28.3	255	58	197	0.6	0.3	1.0
65 to 69 years		4.1	2.1	2.0	5.8	3.0	2.9	10,609	5,532	5,077	46.2	47.9	44.5	980	536	444	3.0	3.2	2.8
70 to 74 years		2.9	1.4	1.5	4.3	2.1	2.1	7,991	4,162	3,829	48.2	51.2	45.2	1,267	608	659	5.4	5.2	5.7
75 to 79 years		2.2	1.0	1.2	2.8	1.3	1.5	3,711	2,091	1,620	29.7	36.7	23.9	981	507	474	6.4	7.0	6.0
80 to 84 years		1.7	0.7	0.9	1.8	0.8	1.0	895	472	423	9.5	11.3	8.1	379	238	141	3.8	5.4	2.5
85 years and over		1.5	0.5	1.0	1.8	0.7	1.2	2,079	948	1,131	24.2	31.1	20.4	-20	-28	8	-0.2	-0.7	0.1
Under 18 years		24.0	12.4	11.6	23.3	12.0	11.3	-627	-356	-271	-0.5	-0.5	-0.4	-1,472	-842	-630	-1.1	-1.2	-1.0
Under 5 years		7.1	3.7	3.5	6.2	3.2	3.0	-4,291	-1,963	-2,328	-10.7	-9.5	-11.9	-764	-415	-349	-2.1	-2.2	-2.0
5 to 13 years		11.7	6.1	5.7	12.0	6.2	5.9	3,309	1,448	1,861	5.0	4.2	5.8	-681	-385	-296	-1.0	-1.1	-0.9
14 to 17 years		5.1	2.7	2.5	5.1	2.6	2.5	355	159	196	1.2	1.1	1.4	-27	-42	15	-0.1	-0.3	0.1
18 to 64 years		63.5	32.8	30.7	60.2	31.0	29.1	-10,547	-5,752	-4,795	-2.9	-3.1	-2.8	-3,312	-1,813	-1,499	-0.9	-1.0	-0.9
18 to 24 years		10.0	5.2	4.8	9.1	4.8	4.3	-4,062	-1,820	-2,242	-7.2	-6.2	-8.3	-408	-139	-269	-0.8	-0.5	-1.1
25 to 44 years		25.7	13.4	12.3	26.0	13.5	12.5	5,876	2,705	3,171	4.1	3.6	4.6	-461	-309	-152	-0.3	-0.4	-0.2
45 to 64 years		27.9	14.2	13.7	25.1	12.7	12.4	-12,361	-6,637	-5,724	-7.9	-8.3	-7.4	-2,443	-1,365	-1,078	-1.7	-1.8	-1.5
65 years and over		12.4	5.8	6.6	16.5	7.9	8.6	25,285	13,205	12,080	36.1	40.5	32.2	3,587	1,861	1,726	3.9	4.2	3.6
85 years and over		1.5	0.5	1.0	1.8	0.7	1.2	2,079	948	1,131	24.2	31.1	20.4	-20	-28	8	-0.2	-0.7	0.1
16 years and over		78.6	40.0	38.6	79.2	40.3	38.9	14,253	7,169	7,084	3.2	3.2	3.3	87	-77	164	0.0	0.0	0.1
18 years and over		76.0	38.6	37.4	76.7	39.0	37.7	14,738	7,453	7,285	3.4	3.4	3.5	275	48	227	0.1	0.0	0.1
15 to 44 years		39.6	20.7	18.9	38.9	20.3	18.6	1,695	802	893	0.8	0.7	0.8	-856	-513	-343	-0.4	-0.4	-0.3
Median age (years)		NA	NA	NA	NA	NA	NA	1.2	1.3	1.0	3.3	3.6	2.7	0.3	0.3	0.3	0.8	0.8	0.8
Source: U.S. Census Bureau, Population Division, June 2019