Lake County, MT [30047] 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	28,786	28,968	29,014	29,051	29,138	29,416	29,711	30,273	1,487
Births	...	354	385	389	350	377	359	360	368
Deaths	...	274	240	300	286	301	306	307	288
Natural Increase	...	80	145	89	64	76	53	53	80
Net Migration	...	105	-98	-49	28	204	244	507	134
International	...	6	35	29	32	35	33	33	29
Domestic	...	99	-133	-78	-4	169	211	474	105

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	28,786	28,968	29,014	29,051	29,138	29,416	29,711	30,273	1,487
Male	14,249	14,260	14,290	14,316	14,414	14,557	14,645	14,946	697
Female	14,537	14,708	14,724	14,735	14,724	14,859	15,066	15,327	790
Group Quarters	...	586	586	586	586	587	585	585	-2

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	28,786	28,968	29,014	29,051	29,138	29,416	29,711	30,273	1,487
White alone	20,064	20,018	19,908	19,790	19,734	19,778	19,937	20,270	206
Black alone	100	114	110	122	137	135	145	163	63
AIAN alone	6,449	6,625	6,803	6,888	7,055	7,252	7,355	7,477	1,028
Asian alone	120	128	134	146	154	156	172	181	61
NHOPI alone	16	15	16	22	32	31	31	28	12
Two+ Races	2,037	2,068	2,043	2,083	2,026	2,064	2,071	2,154	117
Hispanic (any race)	1,016	1,068	1,107	1,183	1,211	1,254	1,298	1,356	340

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	30,273	20,270	163	7,477	181	28	2,154	1,356
Age 0-4	1,948	850	18	851	7	0	222	236
Age 5-9	2,037	937	14	838	7	2	239	162
Age 10-14	2,073	1,094	17	686	12	1	263	112
Age 15-19	1,925	1,102	31	588	12	2	190	133
Age 20-24	1,595	848	14	554	12	3	164	114
Age 25-29	1,611	856	14	608	7	3	123	83
Age 30-34	1,568	916	9	475	30	1	137	88
Age 35-39	1,610	1,052	12	411	18	1	116	85
Age 40-44	1,542	1,015	4	411	8	3	101	68
Age 45-49	1,534	1,066	7	353	12	2	94	54
Age 50-54	1,750	1,283	9	337	16	3	102	54
Age 55-59	2,237	1,696	4	430	7	4	96	45
Age 60-64	2,418	1,954	4	357	12	1	90	35
Age 65-69	2,130	1,805	3	234	6	1	81	31
Age 70-74	1,767	1,542	1	167	6	0	51	24
Age 75-79	1,139	1,012	0	88	3	1	35	16
Age 80-84	695	603	1	57	3	0	31	11
Age 85 up	694	639	1	32	3	0	19	5

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	373	350	381	394	351	379	361	362	-11
Age 0101	442	380	347	374	380	380	404	378	-64
Age 0202	446	447	375	342	364	377	390	415	-31
Age 0303	432	434	426	379	344	382	394	423	-9
Age 0404	416	448	422	427	377	342	390	370	-46
Age 0505	380	408	438	422	427	378	343	401	21
Age 0606	397	374	406	430	430	441	368	350	-47
Age 0707	398	398	375	422	436	438	445	384	-14
Age 0808	359	405	407	366	419	440	436	461	102
Age 0909	383	352	400	398	359	419	441	441	58
Age 1010	412	375	356	403	412	375	412	449	37
Age 1111	414	416	369	353	410	404	370	417	3
Age 1212	393	421	422	360	353	415	398	376	-17
Age 1313	393	392	431	420	363	360	410	411	18
Age 1414	400	391	381	429	433	383	355	420	20
Age 1515	384	399	391	368	430	411	375	344	-40
Age 1616	411	417	426	410	396	447	432	400	-11
Age 1717	420	425	424	440	417	402	461	448	28
Age 1818	419	390	389	388	398	375	361	418	-1
Age 1919	334	355	327	337	323	337	316	315	-19
Age 2020	342	342	339	336	320	306	334	322	-20
Age 2121	296	342	311	334	313	311	316	329	33
Age 2222	300	282	304	304	319	304	308	302	2
Age 2323	308	316	300	326	306	334	305	318	10
Age 2424	327	289	299	299	314	297	302	324	-3
Age 2525	310	328	271	280	284	317	290	333	23
Age 2626	300	320	321	292	287	277	336	321	21
Age 2727	303	296	321	321	285	282	286	343	40
Age 2828	311	309	290	317	314	285	292	307	-4
Age 2929	271	321	314	289	323	312	284	307	36
Age 3030	279	280	313	320	284	331	316	289	10
Age 3131	285	286	295	311	314	294	329	321	36
Age 3232	316	293	282	270	313	323	293	334	18
Age 3333	324	308	296	278	285	328	336	288	-36
Age 3434	295	329	306	299	289	297	325	336	41
Age 3535	294	293	318	296	297	286	296	335	41
Age 3636	265	289	296	310	309	312	285	310	45
Age 3737	275	267	288	284	317	307	317	307	32
Age 3838	271	278	268	292	282	323	313	334	63
Age 3939	290	279	292	271	302	294	339	324	34
Age 4040	311	285	277	293	261	301	304	345	34
Age 4141	292	313	284	276	290	270	307	302	10
Age 4242	300	302	320	287	281	303	282	312	12
Age 4343	294	307	308	327	284	276	309	282	-12
Age 4444	336	292	301	306	324	284	289	301	-35
Age 4545	353	336	295	296	307	329	288	276	-77
Age 4646	348	363	337	285	308	307	329	279	-69
Age 4747	372	340	356	323	284	306	298	335	-37
Age 4848	423	384	341	359	329	296	319	315	-108
Age 4949	408	415	391	341	358	328	295	329	-79
Age 5050	417	409	400	386	343	361	330	286	-131
Age 5151	438	423	417	419	383	345	371	352	-86
Age 5252	459	440	420	420	424	378	354	378	-81
Age 5353	443	446	429	412	425	414	373	356	-87
Age 5454	476	452	442	447	425	425	419	378	-98
Age 5555	445	461	455	448	452	415	424	431	-14
Age 5656	441	452	466	459	449	453	428	441	0
Age 5757	485	446	458	462	457	461	463	433	-52
Age 5858	444	494	450	452	452	454	444	471	27
Age 5959	428	454	496	441	458	457	472	461	33
Age 6060	432	420	449	479	450	459	475	486	54
Age 6161	413	436	422	455	484	458	474	493	80
Age 6262	405	410	444	420	448	494	466	482	77
Age 6363	425	406	411	452	418	456	484	467	42
Age 6464	351	432	405	402	444	417	474	490	139
Age 6565	354	345	437	399	401	447	419	484	130
Age 6666	349	350	346	441	397	404	441	414	65
Age 6767	358	359	354	350	444	399	404	437	79
Age 6868	307	358	360	352	354	441	400	400	93
Age 6969	268	304	361	356	340	352	436	395	127
Age 7070	272	260	298	355	351	332	351	436	164
Age 7171	262	262	256	300	349	341	318	347	85
Age 7272	228	259	270	259	304	355	337	322	94
Age 7373	206	215	247	260	254	288	337	331	125
Age 7474	212	204	212	240	253	258	288	331	119
Age 7575	188	204	200	207	231	249	245	281	93
Age 7676	187	183	194	196	201	228	239	236	49
Age 7777	187	179	178	187	185	188	223	226	39
Age 7878	189	180	168	168	183	179	188	219	30
Age 7979	156	183	177	162	164	174	174	177	21
Age 8080	144	147	183	163	157	157	172	157	13
Age 8181	134	127	135	176	141	144	149	155	21
Age 8282	127	131	127	135	169	139	137	140	13
Age 8383	108	115	116	108	123	150	130	127	19
Age 8484	106	99	103	108	98	113	144	116	10
Age 8585	537	562	601	591	622	626	644	694	157
Age 0517	5,144	5,173	5,226	5,221	5,285	5,313	5,246	5,302	158