Custer County, MT [30017] Demographic Characteristics & Trends

This document brings together several 2017 vintage population estimates developed by the Census Bureau for this area developed and released separately in 2018. These official model-based estimates are developed and updated annually. The data presesentation here provides more comprehensive insights into demographic characteristics and trends for this area than available elsewhere. ProximityOne uses these data to develop Situation & Outlook (S&O) estimates and projections to 2060. See related table. Join us in weekly Data Analytics Lab web sessions to discuss organization and use of these and related data. The S&O Trends Analysis package used to develop these tables is available to present/analyze these data with wide-ranging additional detail and alternative data formats.   • Bookmark this page -- http://proximityone.com/trends/cty1706037.htm; share with others.   • View profile for other counties -- http://proximityone.com/countytrends2017.htm; use link in table.

Table 1. Population & Components of Change -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	11,692	11,755	11,795	11,864	12,002	12,069	11,821	11,721	29
Births	...	152	139	175	152	164	155	157	156
Deaths	...	142	137	161	122	137	147	144	141
Natural Increase	...	10	2	14	30	27	8	13	15
Net Migration	...	55	39	56	107	42	-256	-112	-10
International	...	1	-5	1	-1	-1	-1	-1	-1
Domestic	...	54	44	55	108	43	-255	-111	-9

Table 2. Population by Gender & Group Quarters Population -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	11,692	11,755	11,795	11,864	12,002	12,069	11,821	11,721	29
Male	5,814	5,841	5,894	5,946	5,994	6,057	5,939	5,880	66
Female	5,878	5,914	5,901	5,918	6,008	6,012	5,882	5,841	-37
Group Quarters	...	416	412	413	413	412	412	412	-1

Table 3. Population by Race/Origin -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	11,692	11,755	11,795	11,864	12,002	12,069	11,821	11,721	29
White alone	11,216	11,239	11,245	11,319	11,413	11,471	11,198	11,077	-139
Black alone	34	37	43	43	47	47	50	56	22
AIAN alone	210	229	233	236	245	245	260	258	48
Asian alone	36	43	56	53	60	59	59	69	33
NHOPI alone	9	10	11	10	11	10	10	10	1
Two+ Races	187	197	207	203	226	237	244	251	64
Hispanic (any race)	272	298	310	333	366	395	379	402	130

Table 4. Population by Age by Race/Origin -- 2017

Population	Total	White alone	Black alone	AIAN alone	Asian alone	NHOPI alone	Two+ Races	Hispanic (any race)
Total	11,721	11,077	56	258	69	10	251	402
Age 0-4	736	685	5	16	4	0	26	48
Age 5-9	664	614	0	8	7	1	34	34
Age 10-14	662	611	7	8	4	1	31	39
Age 15-19	779	682	13	46	6	2	30	44
Age 20-24	668	605	9	25	6	2	21	23
Age 25-29	709	657	7	23	6	0	16	31
Age 30-34	736	716	1	11	3	0	5	35
Age 35-39	722	684	3	13	5	0	17	29
Age 40-44	579	546	2	12	3	0	16	25
Age 45-49	693	663	3	17	2	1	7	17
Age 50-54	744	702	0	29	5	0	8	14
Age 55-59	927	892	2	18	3	0	12	24
Age 60-64	849	826	3	10	4	1	5	11
Age 65-69	731	710	0	11	4	0	6	4
Age 70-74	519	505	0	6	3	0	5	6
Age 75-79	369	360	0	2	0	2	5	4
Age 80-84	284	277	0	2	2	0	3	6
Age 85 up	350	342	1	1	2	0	4	8

Table 5. Population by Single Year of Age -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	149	149	136	172	151	162	154	154	5
Age 0101	159	144	145	143	175	143	151	158	-1
Age 0202	136	152	144	150	152	187	132	141	5
Age 0303	138	142	154	152	160	146	169	136	-2
Age 0404	143	135	129	158	159	158	132	147	4
Age 0505	138	145	141	131	149	158	141	132	-6
Age 0606	130	143	138	137	131	151	146	141	11
Age 0707	132	135	145	138	133	129	133	137	5
Age 0808	133	138	127	150	141	139	120	133	0
Age 0909	143	141	137	127	151	134	129	121	-22
Age 1010	152	139	128	132	125	155	139	136	-16
Age 1111	140	158	138	131	129	130	150	129	-11
Age 1212	130	142	150	139	129	136	121	149	19
Age 1313	151	130	142	148	144	134	131	118	-33
Age 1414	142	149	136	141	141	150	141	130	-12
Age 1515	127	141	151	140	154	150	153	146	19
Age 1616	192	148	165	161	164	164	161	167	-25
Age 1717	208	206	161	164	173	178	172	167	-41
Age 1818	156	172	171	139	141	145	150	141	-15
Age 1919	175	165	173	178	151	154	152	158	-17
Age 2020	157	165	144	165	154	136	134	145	-12
Age 2121	129	131	142	133	143	132	117	110	-19
Age 2222	119	126	140	139	116	150	128	118	-1
Age 2323	116	128	135	153	148	119	158	129	13
Age 2424	140	113	155	138	162	164	131	166	26
Age 2525	144	140	115	148	135	174	158	120	-24
Age 2626	137	154	154	141	158	138	159	170	33
Age 2727	143	146	171	159	166	153	137	151	8
Age 2828	131	155	145	164	151	144	141	131	0
Age 2929	143	141	157	143	159	143	130	137	-6
Age 3030	142	140	146	156	143	151	135	124	-18
Age 3131	116	148	144	150	177	150	146	136	20
Age 3232	118	121	148	148	156	176	157	157	39
Age 3333	117	114	127	149	151	172	159	155	38
Age 3434	119	120	120	133	140	156	159	164	45
Age 3535	116	117	121	116	139	137	154	159	43
Age 3636	121	115	109	122	121	143	142	162	41
Age 3737	113	124	110	105	117	113	143	143	30
Age 3838	131	120	125	114	114	122	117	150	19
Age 3939	151	131	111	125	120	116	122	108	-43
Age 4040	140	156	138	106	129	132	122	123	-17
Age 4141	129	129	154	136	102	124	133	113	-16
Age 4242	115	129	135	157	136	109	121	120	5
Age 4343	130	116	128	134	153	141	109	119	-11
Age 4444	126	128	121	133	137	154	140	104	-22
Age 4545	140	126	132	127	135	146	148	141	1
Age 4646	156	145	125	134	124	130	146	147	-9
Age 4747	165	164	153	132	140	127	132	154	-11
Age 4848	182	162	159	153	132	136	124	131	-51
Age 4949	201	178	163	160	154	138	129	120	-81
Age 5050	187	203	173	167	162	157	137	133	-54
Age 5151	182	185	209	188	174	166	159	132	-50
Age 5252	203	181	178	194	186	169	159	152	-51
Age 5353	191	208	189	177	198	192	175	162	-29
Age 5454	178	190	206	183	174	195	194	165	-13
Age 5555	168	175	180	195	180	169	193	193	25
Age 5656	192	166	172	180	200	174	175	199	7
Age 5757	174	190	163	173	179	201	174	169	-5
Age 5858	175	172	190	160	176	170	196	169	-6
Age 5959	160	175	178	192	167	182	176	197	37
Age 6060	160	155	172	170	187	161	178	174	14
Age 6161	175	166	156	179	176	190	161	178	3
Age 6262	161	170	159	150	177	174	186	151	-10
Age 6363	174	162	171	145	151	173	171	178	4
Age 6464	115	168	156	168	146	145	170	168	53
Age 6565	102	113	168	158	169	148	150	167	65
Age 6666	120	99	117	166	157	154	142	152	32
Age 6767	118	112	94	112	150	143	145	135	17
Age 6868	83	118	113	94	114	153	136	145	62
Age 6969	97	76	113	112	90	110	146	132	35
Age 7070	96	91	71	107	104	86	103	139	43
Age 7171	99	98	97	73	114	108	94	101	2
Age 7272	81	91	94	90	65	106	97	85	4
Age 7373	80	82	90	94	85	64	104	91	11
Age 7474	89	84	81	92	97	84	63	103	14
Age 7575	83	87	80	76	92	94	84	59	-24
Age 7676	72	77	83	81	73	89	88	80	8
Age 7777	76	71	69	77	78	72	83	84	8
Age 7878	84	76	70	65	77	78	68	83	-1
Age 7979	76	75	67	62	58	69	71	63	-13
Age 8080	81	78	77	66	66	62	67	75	-6
Age 8181	79	72	71	66	59	61	54	59	-20
Age 8282	67	76	67	67	61	55	57	49	-18
Age 8383	58	62	77	66	66	60	51	55	-3
Age 8484	65	56	58	69	62	61	57	46	-19
Age 8585	330	339	348	346	367	365	349	350	20
Age 0517	1,918	1,915	1,859	1,839	1,864	1,908	1,837	1,806	-112