Petroleum County, MT [30069] 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	495	496	510	510	494	480	498	523	28
Births	...	3	4	4	3	3	0	2	3
Deaths	...	1	6	5	3	3	1	1	3
Natural Increase	...	2	-2	-1	0	0	-1	1	0
Net Migration	...	-1	16	1	-17	-14	20	25	4
International	...	-1	0	0	0	0	0	0	0
Domestic	...	0	16	1	-17	-14	20	25	4

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	495	496	510	510	494	480	498	523	28
Male	267	263	272	270	268	266	271	283	16
Female	228	233	238	240	226	214	227	240	12
Group Quarters	...	0	0	0	0	0	0	0	0

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	495	496	510	510	494	480	498	523	28
White alone	492	492	505	500	484	471	489	501	9
Black alone	0	0	0	0	0	0	0	0	0
AIAN alone	0	0	0	5	5	5	5	5	5
Asian alone	0	0	0	0	0	0	0	0	0
NHOPI alone	0	0	0	0	0	0	0	0	0
Two+ Races	3	4	5	5	5	4	4	17	14
Hispanic (any race)	6	6	6	6	6	6	7	6	0

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	523	501	0	5	0	0	17	6
Age 0-4	18	14	0	0	0	0	4	0
Age 5-9	31	26	0	0	0	0	5	0
Age 10-14	24	20	0	3	0	0	1	3
Age 15-19	38	37	0	1	0	0	0	0
Age 20-24	28	26	0	0	0	0	2	1
Age 25-29	16	15	0	0	0	0	1	1
Age 30-34	22	21	0	1	0	0	0	0
Age 35-39	23	22	0	0	0	0	1	0
Age 40-44	22	22	0	0	0	0	0	1
Age 45-49	30	30	0	0	0	0	0	0
Age 50-54	49	48	0	0	0	0	1	0
Age 55-59	47	45	0	0	0	0	2	0
Age 60-64	49	49	0	0	0	0	0	0
Age 65-69	30	30	0	0	0	0	0	0
Age 70-74	22	22	0	0	0	0	0	0
Age 75-79	39	39	0	0	0	0	0	0
Age 80-84	20	20	0	0	0	0	0	0
Age 85 up	15	15	0	0	0	0	0	0

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	6	3	4	4	3	3	0	2	-4
Age 0101	4	4	3	7	2	3	3	0	-4
Age 0202	5	4	4	5	6	3	6	6	1
Age 0303	3	5	4	6	5	6	6	6	3
Age 0404	7	3	5	3	6	5	7	4	-3
Age 0505	6	8	4	6	3	4	5	7	1
Age 0606	3	6	8	6	4	2	5	9	6
Age 0707	5	4	6	6	7	4	2	5	0
Age 0808	6	7	4	5	6	7	5	5	-1
Age 0909	6	6	7	3	5	6	6	5	-1
Age 1010	8	6	6	4	3	3	6	7	-1
Age 1111	7	8	6	8	5	3	3	6	-1
Age 1212	8	7	8	6	8	4	3	4	-4
Age 1313	7	7	7	10	6	5	4	3	-4
Age 1414	11	7	7	9	10	7	5	4	-7
Age 1515	6	11	7	7	10	9	7	5	-1
Age 1616	7	6	10	9	7	7	11	8	1
Age 1717	8	6	6	10	9	8	8	10	2
Age 1818	11	7	6	7	10	7	8	6	-5
Age 1919	4	8	7	4	5	7	6	9	5
Age 2020	1	4	10	2	4	5	7	6	5
Age 2121	3	2	4	8	1	4	8	8	5
Age 2222	4	3	2	5	9	1	5	6	2
Age 2323	1	2	3	2	2	5	1	6	5
Age 2424	3	1	5	4	2	3	6	2	-1
Age 2525	1	3	5	5	4	1	1	5	4
Age 2626	5	3	4	3	3	5	2	2	-3
Age 2727	3	6	1	5	3	4	4	1	-2
Age 2828	2	3	7	1	5	2	5	4	2
Age 2929	2	2	4	8	1	4	3	4	2
Age 3030	3	3	3	2	6	2	4	2	-1
Age 3131	4	3	2	2	2	7	2	5	1
Age 3232	5	4	4	2	2	2	8	5	0
Age 3333	5	5	6	4	2	3	2	8	3
Age 3434	6	4	5	7	4	2	2	2	-4
Age 3535	4	6	5	5	5	3	2	2	-2
Age 3636	1	4	6	6	5	5	2	6	5
Age 3737	4	0	4	6	6	5	5	5	1
Age 3838	3	5	0	4	5	5	5	4	1
Age 3939	2	3	5	0	4	5	5	6	4
Age 4040	7	2	3	5	0	5	5	5	-2
Age 4141	8	7	2	3	5	0	5	6	-2
Age 4242	5	8	7	2	3	7	0	5	0
Age 4343	6	5	10	5	2	3	8	0	-6
Age 4444	8	7	5	10	5	2	3	6	-2
Age 4545	12	7	6	5	10	5	3	3	-9
Age 4646	10	13	7	6	5	10	7	2	-8
Age 4747	12	10	13	8	6	5	13	7	-5
Age 4848	10	12	10	12	8	7	5	13	3
Age 4949	8	10	14	11	12	8	9	5	-3
Age 5050	10	8	9	11	10	12	8	9	-1
Age 5151	6	11	8	9	11	9	12	8	2
Age 5252	11	6	8	8	9	11	9	14	3
Age 5353	9	11	6	8	8	9	9	9	0
Age 5454	8	10	11	6	8	8	9	9	1
Age 5555	11	8	12	11	6	8	8	9	-2
Age 5656	5	11	8	12	11	7	8	12	7
Age 5757	9	6	11	8	12	11	7	8	-1
Age 5858	6	9	6	11	9	11	7	7	1
Age 5959	5	7	9	6	11	9	11	11	6
Age 6060	6	7	7	9	6	11	8	11	5
Age 6161	6	6	9	8	8	6	11	10	4
Age 6262	6	6	6	10	7	9	8	11	5
Age 6363	8	7	5	6	10	7	9	8	0
Age 6464	9	8	7	5	6	9	6	9	0
Age 6565	5	9	6	6	5	6	9	6	1
Age 6666	2	5	9	6	4	6	6	9	7
Age 6767	4	2	5	9	6	4	6	5	1
Age 6868	13	4	0	5	9	6	4	6	-7
Age 6969	12	11	4	0	5	8	8	4	-8
Age 7070	11	12	11	4	0	5	8	7	-4
Age 7171	7	7	12	11	4	0	4	8	1
Age 7272	4	7	8	12	12	3	0	4	0
Age 7373	5	4	7	8	13	12	3	0	-5
Age 7474	7	4	3	6	8	13	13	3	-4
Age 7575	3	7	4	3	6	8	13	11	8
Age 7676	3	3	8	4	2	5	8	13	10
Age 7777	3	3	3	8	4	2	5	8	5
Age 7878	3	3	3	3	8	4	2	5	2
Age 7979	2	3	3	3	3	8	4	2	0
Age 8080	2	2	3	3	3	3	8	3	1
Age 8181	1	2	2	3	3	3	3	8	7
Age 8282	2	1	2	2	3	3	3	3	1
Age 8383	2	2	0	2	2	3	3	3	1
Age 8484	4	2	1	0	2	2	3	3	-1
Age 8585	9	12	13	11	9	11	12	15	6
Age 0517	88	89	86	89	83	69	70	78	-10