Stillwater County, MT [30095] 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	9,135	9,176	9,187	9,263	9,238	9,422	9,367	9,419	284
Births	...	80	81	83	93	87	77	76	82
Deaths	...	84	81	91	91	96	88	84	88
Natural Increase	...	-4	0	-8	2	-9	-11	-8	-5
Net Migration	...	44	11	85	-27	192	-43	59	46
International	...	0	0	9	8	9	9	9	6
Domestic	...	44	11	76	-35	183	-52	50	40

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	9,135	9,176	9,187	9,263	9,238	9,422	9,367	9,419	284
Male	4,682	4,722	4,693	4,719	4,715	4,795	4,792	4,820	138
Female	4,453	4,454	4,494	4,544	4,523	4,627	4,575	4,599	146
Group Quarters	...	112	112	112	112	112	112	112	0

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	9,135	9,176	9,187	9,263	9,238	9,422	9,367	9,419	284
White alone	8,885	8,925	8,873	8,922	8,888	9,049	8,984	9,036	151
Black alone	14	18	43	32	32	28	29	33	19
AIAN alone	72	70	72	100	97	101	107	110	38
Asian alone	28	30	33	42	49	56	66	65	37
NHOPI alone	2	2	2	2	5	6	8	1	-1
Two+ Races	134	131	164	165	167	182	173	174	40
Hispanic (any race)	213	222	259	314	314	323	346	351	138

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	9,419	9,036	33	110	65	1	174	351
Age 0-4	440	417	0	6	1	0	16	24
Age 5-9	546	510	8	8	1	0	19	28
Age 10-14	649	604	2	14	14	0	15	42
Age 15-19	597	552	7	13	13	0	12	60
Age 20-24	398	377	3	7	1	0	10	19
Age 25-29	355	338	1	3	2	0	11	21
Age 30-34	423	405	2	5	2	0	9	18
Age 35-39	514	495	2	9	2	0	6	28
Age 40-44	504	482	2	3	9	0	8	23
Age 45-49	614	589	0	8	4	0	13	21
Age 50-54	630	603	3	12	3	0	9	14
Age 55-59	799	775	0	9	4	0	11	16
Age 60-64	875	856	1	5	3	0	10	12
Age 65-69	761	738	1	5	4	1	12	14
Age 70-74	546	539	0	3	1	0	3	4
Age 75-79	362	358	1	0	0	0	3	3
Age 80-84	214	211	0	0	1	0	2	1
Age 85 up	192	187	0	0	0	0	5	3

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	100	79	81	83	93	87	77	76	-24
Age 0101	109	100	81	88	85	106	98	69	-40
Age 0202	107	104	104	90	80	84	109	101	-6
Age 0303	116	106	96	100	93	86	85	102	-14
Age 0404	121	118	113	98	109	101	82	92	-29
Age 0505	119	125	115	123	94	106	96	86	-33
Age 0606	119	125	127	106	124	104	111	107	-12
Age 0707	116	114	122	121	113	127	104	120	4
Age 0808	108	120	117	117	113	112	123	104	-4
Age 0909	122	110	126	112	121	111	109	129	7
Age 1010	105	124	114	133	117	131	119	116	11
Age 1111	104	107	126	121	133	120	129	124	20
Age 1212	124	104	111	136	122	139	123	137	13
Age 1313	126	127	104	117	140	128	144	128	2
Age 1414	114	127	127	113	124	145	128	144	30
Age 1515	123	116	128	132	112	128	148	134	11
Age 1616	134	121	128	140	126	122	129	157	23
Age 1717	134	136	122	124	133	127	117	123	-11
Age 1818	106	113	115	107	104	119	118	94	-12
Age 1919	72	84	90	102	76	85	88	89	17
Age 2020	64	72	81	90	98	72	79	77	13
Age 2121	61	64	71	84	89	84	74	82	21
Age 2222	59	60	68	77	72	88	75	67	8
Age 2323	57	68	68	67	75	74	97	87	30
Age 2424	52	67	65	69	63	67	67	85	33
Age 2525	71	59	53	65	74	66	66	64	-7
Age 2626	79	63	63	64	60	68	70	71	-8
Age 2727	95	85	66	60	69	69	69	76	-19
Age 2828	90	91	80	81	64	63	75	69	-21
Age 2929	64	89	91	84	72	70	71	75	11
Age 3030	74	66	91	88	85	81	69	74	0
Age 3131	78	72	71	85	90	86	74	73	-5
Age 3232	101	91	76	78	95	101	88	74	-27
Age 3333	98	112	90	88	82	95	100	97	-1
Age 3434	100	93	122	94	97	91	106	105	5
Age 3535	103	94	93	123	96	103	83	109	6
Age 3636	99	103	95	97	118	99	98	87	-12
Age 3737	93	101	97	97	97	121	100	99	6
Age 3838	96	86	103	106	89	98	111	101	5
Age 3939	106	94	86	102	105	91	102	118	12
Age 4040	111	107	98	88	104	113	87	97	-14
Age 4141	111	120	112	94	85	114	115	93	-18
Age 4242	128	117	120	106	101	81	115	116	-12
Age 4343	99	127	116	121	109	115	79	112	13
Age 4444	103	104	129	120	122	114	114	86	-17
Age 4545	121	98	103	130	120	131	119	113	-8
Age 4646	128	115	99	110	124	123	131	116	-12
Age 4747	144	136	114	103	107	133	119	133	-11
Age 4848	153	142	137	111	108	105	138	120	-33
Age 4949	149	155	142	133	107	107	106	132	-17
Age 5050	166	153	153	144	136	120	113	105	-61
Age 5151	167	158	145	149	144	137	118	107	-60
Age 5252	173	181	151	134	149	144	136	124	-49
Age 5353	175	172	180	152	132	162	143	139	-36
Age 5454	184	172	165	182	157	132	163	155	-29
Age 5555	167	179	186	161	169	165	135	164	-3
Age 5656	186	165	182	187	157	171	165	139	-47
Age 5757	172	193	167	180	179	154	172	167	-5
Age 5858	170	177	191	168	183	187	153	171	1
Age 5959	180	172	174	192	175	181	174	158	-22
Age 6060	172	176	172	172	187	178	180	169	-3
Age 6161	145	171	164	173	177	187	171	179	34
Age 6262	130	149	168	158	173	175	184	175	45
Age 6363	137	133	153	169	152	168	172	179	42
Age 6464	124	135	132	159	175	152	166	173	49
Age 6565	108	120	132	138	159	171	144	159	51
Age 6666	112	109	122	127	134	154	164	141	29
Age 6767	121	111	102	123	128	135	153	175	54
Age 6868	107	116	107	98	121	125	130	151	44
Age 6969	101	100	116	107	100	122	125	135	34
Age 7070	77	100	104	114	101	103	120	121	44
Age 7171	75	78	104	100	117	101	104	125	50
Age 7272	77	74	79	102	98	111	101	100	23
Age 7373	64	75	67	76	102	91	107	95	31
Age 7474	55	62	71	66	73	100	92	105	50
Age 7575	66	55	59	71	63	75	97	91	25
Age 7676	57	64	54	54	67	61	73	95	38
Age 7777	52	57	65	57	59	68	62	69	17
Age 7878	47	46	52	59	50	59	57	57	10
Age 7979	44	43	46	51	58	49	56	50	6
Age 8080	48	41	42	39	48	54	47	51	3
Age 8181	39	46	35	37	36	45	49	45	6
Age 8282	43	38	41	30	38	31	44	48	5
Age 8383	41	42	34	34	30	36	30	41	0
Age 8484	33	41	41	33	32	32	37	29	-4
Age 8585	154	161	184	189	190	195	196	192	38
Age 0517	1,548	1,556	1,567	1,595	1,572	1,600	1,580	1,609	61