Cascade County, MT [30013] Demographic Characteristics & Trends
  -- a component of the Great Falls, MT metropolitan area [24500] -- click link to view metro S&O report

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	81,491	81,674	81,596	82,119	81,991	81,829	81,488	81,654	163
Births	...	1,197	1,180	1,184	1,152	1,200	1,106	1,106	1,161
Deaths	...	820	790	794	796	827	880	812	817
Natural Increase	...	377	390	390	356	373	226	294	344
Net Migration	...	-183	-470	141	-479	-535	-566	-123	-316
International	...	20	224	105	77	114	57	-2	85
Domestic	...	-203	-694	36	-556	-649	-623	-121	-401

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	81,491	81,674	81,596	82,119	81,991	81,829	81,488	81,654	163
Male	40,691	40,777	40,997	41,398	41,322	41,250	41,212	41,296	605
Female	40,800	40,897	40,599	40,721	40,669	40,579	40,276	40,358	-442
Group Quarters	...	2,472	2,463	2,527	2,514	2,468	2,474	2,469	-90

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	81,491	81,674	81,596	82,119	81,991	81,829	81,488	81,654	163
White alone	73,299	73,293	72,965	73,335	73,144	72,815	72,337	72,246	-1,053
Black alone	1,049	1,134	1,193	1,243	1,236	1,249	1,250	1,322	273
AIAN alone	3,559	3,652	3,736	3,755	3,788	3,851	3,893	3,948	389
Asian alone	699	679	713	747	762	764	772	812	113
NHOPI alone	100	96	106	96	98	109	113	116	16
Two+ Races	2,785	2,820	2,883	2,943	2,963	3,041	3,123	3,210	425
Hispanic (any race)	2,719	2,856	3,110	3,261	3,405	3,473	3,527	3,641	922

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	81,654	72,246	1,322	3,948	812	116	3,210	3,641
Age 0-4	5,486	4,427	134	391	42	12	480	418
Age 5-9	5,145	4,191	67	406	29	9	443	369
Age 10-14	4,964	4,154	77	324	32	3	374	308
Age 15-19	4,454	3,763	79	289	28	9	286	262
Age 20-24	6,022	5,035	298	294	76	6	313	567
Age 25-29	6,227	5,329	211	308	80	10	289	405
Age 30-34	5,332	4,657	128	294	58	12	183	316
Age 35-39	4,929	4,354	81	264	67	14	149	228
Age 40-44	4,011	3,571	52	223	48	11	106	144
Age 45-49	4,252	3,817	43	218	52	13	109	132
Age 50-54	4,818	4,434	28	182	51	3	120	143
Age 55-59	5,780	5,361	50	219	40	5	105	90
Age 60-64	5,373	5,027	23	176	65	4	78	95
Age 65-69	4,675	4,367	25	139	68	3	73	69
Age 70-74	3,643	3,479	6	78	41	0	39	37
Age 75-79	2,604	2,463	8	78	19	0	36	14
Age 80-84	1,911	1,839	8	39	8	1	16	26
Age 85 up	2,028	1,978	4	26	8	1	11	18

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	1,139	1,205	1,185	1,193	1,151	1,205	1,113	1,119	-20
Age 0101	1,128	1,089	1,156	1,151	1,182	1,079	1,157	1,129	1
Age 0202	1,155	1,103	1,083	1,149	1,089	1,122	1,058	1,117	-38
Age 0303	1,139	1,148	1,082	1,061	1,150	1,074	1,075	1,068	-71
Age 0404	1,032	1,126	1,123	1,054	1,018	1,120	1,048	1,053	21
Age 0505	1,049	1,023	1,095	1,109	1,034	1,010	1,089	1,052	3
Age 0606	1,019	1,066	1,018	1,077	1,070	1,040	988	1,055	36
Age 0707	964	1,027	1,035	1,050	1,075	1,060	1,029	976	12
Age 0808	981	994	1,010	1,044	1,019	1,087	1,052	1,012	31
Age 0909	970	966	972	999	1,031	972	1,050	1,050	80
Age 1010	961	977	966	975	1,004	1,029	987	1,054	93
Age 1111	961	967	955	958	956	992	1,011	1,000	39
Age 1212	968	969	935	938	927	937	983	997	29
Age 1313	973	974	964	953	934	933	924	986	13
Age 1414	997	982	957	964	943	919	923	927	-70
Age 1515	1,046	977	961	954	954	934	913	906	-140
Age 1616	1,048	1,053	979	953	944	970	942	905	-143
Age 1717	1,117	1,034	1,030	987	973	929	952	937	-180
Age 1818	1,099	1,026	940	924	875	875	845	873	-226
Age 1919	1,056	1,044	1,007	967	929	860	877	833	-223
Age 2020	1,216	1,241	1,243	1,206	1,148	1,114	1,066	1,068	-148
Age 2121	1,245	1,300	1,338	1,337	1,288	1,218	1,159	1,124	-121
Age 2222	1,222	1,241	1,330	1,371	1,381	1,286	1,247	1,192	-30
Age 2323	1,206	1,258	1,291	1,357	1,399	1,436	1,328	1,282	76
Age 2424	1,238	1,252	1,292	1,297	1,416	1,435	1,493	1,356	118
Age 2525	1,271	1,219	1,253	1,269	1,301	1,383	1,391	1,445	174
Age 2626	1,219	1,244	1,179	1,241	1,205	1,238	1,284	1,336	117
Age 2727	1,194	1,215	1,181	1,200	1,214	1,177	1,204	1,232	38
Age 2828	1,106	1,116	1,148	1,196	1,148	1,138	1,095	1,145	39
Age 2929	1,022	1,097	1,087	1,122	1,119	1,104	1,103	1,069	47
Age 3030	1,019	1,029	1,106	1,100	1,131	1,095	1,087	1,108	89
Age 3131	955	1,050	1,032	1,119	1,097	1,093	1,059	1,096	141
Age 3232	964	944	1,017	1,030	1,084	1,046	1,058	1,043	79
Age 3333	914	952	943	1,054	1,052	1,071	1,020	1,043	129
Age 3434	867	902	923	943	1,031	1,027	1,044	1,042	175
Age 3535	867	874	894	938	918	1,043	1,013	1,055	188
Age 3636	823	867	883	895	930	908	1,027	1,041	218
Age 3737	828	814	879	881	904	916	906	1,027	199
Age 3838	901	840	819	858	859	877	911	897	-4
Age 3939	952	898	805	805	832	870	860	909	-43
Age 4040	973	933	875	782	779	797	842	848	-125
Age 4141	919	971	914	876	790	754	789	828	-91
Age 4242	881	889	965	902	880	784	743	803	-78
Age 4343	919	880	883	958	870	879	787	746	-173
Age 4444	950	937	870	886	944	883	859	786	-164
Age 4545	1,031	939	908	864	876	927	866	820	-211
Age 4646	1,136	1,035	940	905	861	878	900	869	-267
Age 4747	1,138	1,097	1,016	917	888	824	858	878	-260
Age 4848	1,224	1,112	1,078	1,013	900	871	820	851	-373
Age 4949	1,263	1,221	1,101	1,085	1,010	899	877	834	-429
Age 5050	1,288	1,248	1,204	1,082	1,075	1,002	899	862	-426
Age 5151	1,216	1,268	1,225	1,202	1,062	1,063	1,013	880	-336
Age 5252	1,243	1,198	1,257	1,196	1,188	1,052	1,038	985	-258
Age 5353	1,264	1,225	1,190	1,279	1,187	1,189	1,054	1,047	-217
Age 5454	1,160	1,252	1,193	1,165	1,231	1,169	1,161	1,044	-116
Age 5555	1,169	1,146	1,229	1,187	1,152	1,226	1,158	1,161	-8
Age 5656	1,152	1,151	1,140	1,225	1,176	1,152	1,221	1,170	18
Age 5757	1,167	1,134	1,151	1,139	1,205	1,178	1,134	1,203	36
Age 5858	1,112	1,144	1,108	1,126	1,122	1,185	1,137	1,114	2
Age 5959	1,009	1,092	1,131	1,100	1,115	1,114	1,164	1,132	123
Age 6060	1,024	999	1,069	1,104	1,089	1,099	1,087	1,158	134
Age 6161	1,030	1,015	1,007	1,065	1,102	1,073	1,087	1,075	45
Age 6262	954	1,014	1,008	993	1,036	1,076	1,049	1,059	105
Age 6363	999	928	1,000	991	965	1,012	1,050	1,042	43
Age 6464	748	990	919	982	978	960	995	1,039	291
Age 6565	743	738	981	905	958	957	930	982	239
Age 6666	757	724	723	995	892	947	968	920	163
Age 6767	809	743	726	709	982	891	947	966	157
Age 6868	680	788	742	711	694	973	872	942	262
Age 6969	652	665	775	720	702	688	963	865	213
Age 7070	628	641	644	758	711	684	691	948	320
Age 7171	632	610	627	632	735	697	670	675	43
Age 7272	625	623	586	619	621	714	680	663	38
Age 7373	600	618	601	569	604	607	709	663	63
Age 7474	562	591	599	589	568	600	599	694	132
Age 7575	524	534	565	572	567	535	581	573	49
Age 7676	481	500	522	549	549	543	512	563	82
Age 7777	452	464	482	488	538	533	513	497	45
Age 7878	460	434	452	470	469	519	518	481	21
Age 7979	468	428	417	435	462	443	496	490	22
Age 8080	457	444	409	406	417	442	429	472	15
Age 8181	395	429	402	381	382	387	415	393	-2
Age 8282	368	376	410	365	367	355	379	391	23
Age 8383	347	337	353	391	342	340	325	345	-2
Age 8484	298	316	312	334	370	322	321	310	12
Age 8585	1,753	1,750	1,791	1,818	1,865	1,984	2,011	2,028	275
Age 0517	13,054	13,009	12,877	12,961	12,864	12,812	12,843	12,857	-197