Counties in Montana by deaths (July to June)

Name: Counties in Montana by deaths (July to June), 2021
Creator: U.S. Census Bureau
License: Public domain (US federal government work, citation requested)

Yellowstone County had the highest deaths (July to June) of 56 counties in 2021, at 1,901. Treasure County had the lowest, at 8. The median was 92 and the figure for Montana was 12,271. Source: the U.S. Census Bureau.

Highest1,901Yellowstone County

Lowest8Treasure County

Median9256 counties

Montana12,271History

All counties, 2021

CSV Chart (SVG)

count. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

Rank	Counties	2021 count
1	Yellowstone County Estimated	1,901
2	Flathead County Estimated	1,154
3	Cascade County Estimated	1,062
4	Missoula County Estimated	997
5	Lewis and Clark County Estimated	722
6	Gallatin County Estimated	649
7	Ravalli County Estimated	608
8	Silver Bow County Estimated	545
9	Lake County Estimated	367
10	Lincoln County Estimated	279
11	Big Horn County Estimated	233
12	Roosevelt County Estimated	224
13	Park County Estimated	213
14	Sanders County Estimated	210
15	Glacier County Estimated	202
16	Hill County Estimated	180
17	Fergus County Estimated	178
18	Jefferson County Estimated	163
19	Rosebud County Estimated	155
20	Custer County Estimated	151
21	Dawson County Estimated	146
22	Deer Lodge County Estimated	139
23	Stillwater County Estimated	128
24	Beaverhead County Estimated	120
25	Richland County Estimated	117
26	Carbon County Estimated	109
27	Madison County Estimated	102
28	Valley County Estimated	99
29	Blaine County Estimated	85
30	Musselshell County Estimated	78
31	Teton County Estimated	77
32	Powell County Estimated	76
33	Pondera County Estimated	70
34	Chouteau County Estimated	66
35	Mineral County Estimated	65
36	Broadwater County Estimated	64
37	Toole County Estimated	60
38	Phillips County Estimated	56
39	Sweet Grass County Estimated	52
40	Sheridan County Estimated	42
41	Wheatland County Estimated	38
42	Granite County Estimated	32
43	Daniels County Estimated	27
44	Fallon County Estimated	26
45	Judith Basin County Estimated	22
46	Liberty County Estimated	21
46	Meagher County Estimated	21
48	McCone County Estimated	20
48	Wibaux County Estimated	20
50	Powder River County Estimated	19
51	Garfield County Estimated	17
51	Golden Valley County Estimated	17
53	Prairie County Estimated	16
54	Carter County Estimated	15
55	Petroleum County Estimated	8
55	Treasure County Estimated	8

Other periods

2025
2024
2023
2022
2021

About this ranking

Estimated deaths of residents from July 1 of the previous year through June 30 of the reported year.

Census population estimates component. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year death totals.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: deaths, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Rank Counties in Montana by deaths (July to June) using official data, and cite the source.

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Questions

Which county has the highest deaths (July to June)?

Yellowstone County, with 1,901 in 2021, according to the U.S. Census Bureau.

Which county has the lowest deaths (July to June)?

Treasure County, with 8 in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: deaths, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.