Counties in Montana by child poverty rate, under 18 (US official measure)

Golden Valley County had the highest child poverty rate, under 18 (US official measure) of 56 counties in 2019, at 32.9%. Gallatin County had the lowest, at 7.6%. The median was 18.3% and the figure for Montana was 15.4%. Source: the U.S. Census Bureau.

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Median18.356 counties
Montana15.4History

Map of counties, 2019

Beaverhead County: 16.6 %Big Horn County: 32.3 %Blaine County: 27.2 %Broadwater County: 12.3 %Carbon County: 12.8 %Carter County: 20.7 %Cascade County: 17.8 %Chouteau County: 20.2 %Custer County: 14.4 %Daniels County: 11.6 %Dawson County: 12.8 %Deer Lodge County: 19.9 %Fallon County: 12.5 %Fergus County: 15.7 %Flathead County: 11.8 %Gallatin County: 7.6 %Garfield County: 27.2 %Glacier County: 31.9 %Golden Valley County: 32.9 %Granite County: 19 %Hill County: 18.8 %Jefferson County: 9.6 %Judith Basin County: 21.6 %Lake County: 23 %Lewis and Clark County: 11.9 %Liberty County: 28.8 %Lincoln County: 27.7 %McCone County: 16.9 %Madison County: 12 %Meagher County: 24.2 %Mineral County: 23.3 %Missoula County: 11.3 %Musselshell County: 26.2 %Park County: 13.4 %Petroleum County: 25.6 %Phillips County: 20.1 %Pondera County: 24.7 %Powder River County: 19.7 %Powell County: 18 %Prairie County: 19.1 %Ravalli County: 16 %Richland County: 10.3 %Roosevelt County: 27.6 %Rosebud County: 21.8 %Sanders County: 23.3 %Sheridan County: 12.9 %Silver Bow County: 17.7 %Stillwater County: 11.7 %Sweet Grass County: 13.9 %Teton County: 17.6 %Toole County: 19 %Treasure County: 18.6 %Valley County: 16.3 %Wheatland County: 29.6 %Wibaux County: 15.1 %Yellowstone County: 14.5 %
  • Under 12
  • 12 to 15
  • 15 to 18
  • 18 to 21
  • 21 to 26
  • 26 and over
%, 2019. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2019

Golden Valley County: 32.9 %Golden Valley County32.9Big Horn County: 32.3 %Big Horn County32.3Glacier County: 31.9 %Glacier County31.9Wheatland County: 29.6 %Wheatland County29.6Liberty County: 28.8 %Liberty County28.8Lincoln County: 27.7 %Lincoln County27.7Roosevelt County: 27.6 %Roosevelt County27.6Blaine County: 27.2 %Blaine County27.2Garfield County: 27.2 %Garfield County27.2Musselshell County: 26.2 %Musselshell County26.2Petroleum County: 25.6 %Petroleum County25.6Pondera County: 24.7 %Pondera County24.7Meagher County: 24.2 %Meagher County24.2Mineral County: 23.3 %Mineral County23.3Sanders County: 23.3 %Sanders County23.3Lake County: 23 %Lake County23Rosebud County: 21.8 %Rosebud County21.8Judith Basin County: 21.6 %Judith Basin County21.6Carter County: 20.7 %Carter County20.7Chouteau County: 20.2 %Chouteau County20.2Phillips County: 20.1 %Phillips County20.1Deer Lodge County: 19.9 %Deer Lodge County19.9Powder River County: 19.7 %Powder River County19.7Prairie County: 19.1 %Prairie County19.1Granite County: 19 %Granite County19Toole County: 19 %Toole County19Hill County: 18.8 %Hill County18.8Treasure County: 18.6 %Treasure County18.6Powell County: 18 %Powell County18Cascade County: 17.8 %Cascade County17.8Silver Bow County: 17.7 %Silver Bow County17.7Teton County: 17.6 %Teton County17.6McCone County: 16.9 %McCone County16.9Beaverhead County: 16.6 %Beaverhead County16.6Valley County: 16.3 %Valley County16.3Ravalli County: 16 %Ravalli County16Fergus County: 15.7 %Fergus County15.7Wibaux County: 15.1 %Wibaux County15.1Yellowstone County: 14.5 %Yellowstone County14.5Custer County: 14.4 %Custer County14.4Sweet Grass County: 13.9 %Sweet Grass County13.9Park County: 13.4 %Park County13.4Sheridan County: 12.9 %Sheridan County12.9Carbon County: 12.8 %Carbon County12.8Dawson County: 12.8 %Dawson County12.8Fallon County: 12.5 %Fallon County12.5Broadwater County: 12.3 %Broadwater County12.3Madison County: 12 %Madison County12Lewis and Clark County: 11.9 %Lewis and Clark County11.9Flathead County: 11.8 %Flathead County11.8Stillwater County: 11.7 %Stillwater County11.7Daniels County: 11.6 %Daniels County11.6Missoula County: 11.3 %Missoula County11.3Richland County: 10.3 %Richland County10.3Jefferson County: 9.6 %Jefferson County9.6Gallatin County: 7.6 %Gallatin County7.6Golden Valley County: 32.9 %Golden Valley County32.9Big Horn County: 32.3 %Big Horn County32.3Glacier County: 31.9 %Glacier County31.9Wheatland County: 29.6 %Wheatland County29.6Liberty County: 28.8 %Liberty County28.8Lincoln County: 27.7 %Lincoln County27.7Roosevelt County: 27.6 %Roosevelt County27.6Blaine County: 27.2 %Blaine County27.2Garfield County: 27.2 %Garfield County27.2Musselshell County: 26.2 %Musselshell County26.2Petroleum County: 25.6 %Petroleum County25.6Pondera County: 24.7 %Pondera County24.7Meagher County: 24.2 %Meagher County24.2Mineral County: 23.3 %Mineral County23.3Sanders County: 23.3 %Sanders County23.3Lake County: 23 %Lake County23Rosebud County: 21.8 %Rosebud County21.8Judith Basin County: 21.6 %Judith Basin County21.6Carter County: 20.7 %Carter County20.7Chouteau County: 20.2 %Chouteau County20.2Phillips County: 20.1 %Phillips County20.1Deer Lodge County: 19.9 %Deer Lodge County19.9Powder River County: 19.7 %Powder River County19.7Prairie County: 19.1 %Prairie County19.1Granite County: 19 %Granite County19Toole County: 19 %Toole County19Hill County: 18.8 %Hill County18.8Treasure County: 18.6 %Treasure County18.6Powell County: 18 %Powell County18Cascade County: 17.8 %Cascade County17.8Silver Bow County: 17.7 %Silver Bow County17.7Teton County: 17.6 %Teton County17.6McCone County: 16.9 %McCone County16.9Beaverhead County: 16.6 %Beaverhead County16.6Valley County: 16.3 %Valley County16.3Ravalli County: 16 %Ravalli County16Fergus County: 15.7 %Fergus County15.7Wibaux County: 15.1 %Wibaux County15.1Yellowstone County: 14.5 %Yellowstone County14.5Custer County: 14.4 %Custer County14.4Sweet Grass County: 13.9 %Sweet Grass County13.9Park County: 13.4 %Park County13.4Sheridan County: 12.9 %Sheridan County12.9Carbon County: 12.8 %Carbon County12.8Dawson County: 12.8 %Dawson County12.8Fallon County: 12.5 %Fallon County12.5Broadwater County: 12.3 %Broadwater County12.3Madison County: 12 %Madison County12Lewis and Clark County: 11.9 %Lewis and Clark County11.9Flathead County: 11.8 %Flathead County11.8Stillwater County: 11.7 %Stillwater County11.7Daniels County: 11.6 %Daniels County11.6Missoula County: 11.3 %Missoula County11.3Richland County: 10.3 %Richland County10.3Jefferson County: 9.6 %Jefferson County9.6Gallatin County: 7.6 %Gallatin County7.6
%. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2019 (%)Change on 2018
1Golden Valley County32.9+0.3 pts
2Big Horn County32.3-1.4 pts
3Glacier County31.9-3.5 pts
4Wheatland County29.6+1.8 pts
5Liberty County28.8+1.9 pts
6Lincoln County27.7-6 pts
7Roosevelt County27.6-1.6 pts
8Blaine County27.2+0.5 pts
8Garfield County27.2-0.2 pts
10Musselshell County26.2-1 pts
11Petroleum County25.6-5.9 pts
12Pondera County24.7-2.1 pts
13Meagher County24.2-7.1 pts
14Mineral County23.3-1.6 pts
14Sanders County23.3-1.5 pts
16Lake County23-3.2 pts
17Rosebud County21.8-0.2 pts
18Judith Basin County21.6+4.8 pts
19Carter County20.7+0.6 pts
20Chouteau County20.2-5 pts
21Phillips County20.1-2.3 pts
22Deer Lodge County19.9-1.7 pts
23Powder River County19.7+3.3 pts
24Prairie County19.1-4.8 pts
25Granite County19-1.1 pts
25Toole County19+1.1 pts
27Hill County18.8+1.2 pts
28Treasure County18.6-3.4 pts
29Powell County18-2.8 pts
30Cascade County17.8+1.8 pts
31Silver Bow County17.7-2.4 pts
32Teton County17.6-3.9 pts
33McCone County16.9-1 pts
34Beaverhead County16.6-0.4 pts
35Valley County16.3-0.5 pts
36Ravalli County16-7 pts
37Fergus County15.7-0.5 pts
38Wibaux County15.1+1.7 pts
39Yellowstone County14.5+2.5 pts
40Custer County14.4-1.8 pts
41Sweet Grass County13.9+1.5 pts
42Park County13.40 pts
43Sheridan County12.9-0.3 pts
44Carbon County12.8-2.4 pts
44Dawson County12.8-0.6 pts
46Fallon County12.5+1.1 pts
47Broadwater County12.3-3.2 pts
48Madison County12-2.6 pts
49Lewis and Clark County11.9-1.5 pts
50Flathead County11.8-3.7 pts
51Stillwater County11.7+0.8 pts
52Daniels County11.6+1.5 pts
53Missoula County11.3-1.9 pts
54Richland County10.30 pts
55Jefferson County9.6-0.8 pts
56Gallatin County7.60 pts

Other periods

About this ranking

People under 18 in families or living alone with income below the official US poverty thresholds, as a percentage of people under 18 whose poverty status can be determined. United States: Census Bureau Small Area Income and Poverty Estimates (SAIPE) for the nation, states and counties.

A model-based single-year estimate; the national figure is the one-year American Community Survey estimate. The Census Bureau advises comparing years from 2006 on only. Absolute thresholds set by the US government, so not comparable with the EU at_risk_of_poverty_rate. The rate for all ages is poverty_rate.

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. Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties (Counties in Montana by child poverty rate, under 18 (US official measure), 2019) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt

MLA 9

Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties, Counties in Montana by child poverty rate, under 18 (US official measure), 2019. U.S. Census Bureau, 27 Jan. 2026, https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Invokely, https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. Counties in Montana by child poverty rate, under 18 (US official measure), 2019. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Also distributed by Invokely, https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019.

Harvard

U.S. Census Bureau (2026) Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties, Counties in Montana by child poverty rate, under 18 (US official measure), 2019 [Dataset]. Available at: https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt, via Invokely: https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_montana_by_2019,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties: Counties in Montana by child poverty rate, under 18 (US official measure), 2019}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019. Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties: Counties in Montana by child poverty rate, under 18 (US official measure), 2019
PY  - 2026
DA  - 2026/01/27
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt
L2  - https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/child-poverty-rate-under-18/montana-counties?period=2019.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.
ER  - 
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Questions

Which county has the highest child poverty rate, under 18 (US official measure)?

Golden Valley County, with 32.9% in 2019, according to the U.S. Census Bureau.

Which county has the lowest child poverty rate, under 18 (US official measure)?

Gallatin County, with 7.6% in 2019.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): percent of people under age 18 in poverty, nation, states and counties. Retrieved 2026-10-12.

Child poverty rate, under 18 (US official measure): other rankings

Counties in Montana: more rankings