Slope County, North Dakota Population 2024

666

Slope County, North Dakota's estimated 2024 population is 666 with a growth rate of -1.19% in the past year according to the most recent United States census data. Slope County, North Dakota is the 53rd largest county in North Dakota. The 2010 population was 732 and has seen a growth of -9.02% since that time.

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029626-8-1.26%
2028634-8-1.25%
2027642-8-1.23%
2026650-8-1.22%
2025658-8-1.2%
2024666-8-1.19%
2023674-8-1.17%
2022682-14-2.01%
2021696-7-1%
2020703-51-6.76%
2019754-12-1.57%
2018766-3-0.39%
2017769-15-1.91%
201678410.13%
201578320.26%
201478181.03%
201377340.52%
2012769415.63%
2011728-4-0.55%
201073200%
1990907-250-21.61%
19801,157-327-22.04%
19701,484-409-21.61%
19601,893-422-18.23%
19502,315-617-21.04%
19402,932-1,218-29.35%
19304,150-790-15.99%
19204,9404,314689.14%
showing: 28 rows
2024 Growth Rate
-1.19% (-8)
County Website
Slope County
2020 Population
703
Area
1215 mi²
Density
1 people/mi²
Growth Since 2020
-5.26% (-37)
Founded
January 14, 1915

Slope County, North Dakota Population 2024

Population by Race

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Race
Population
Percentage (of total)
White80095.58%
Two or more races283.35%
Native American91.08%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Slope County, North Dakota Population by Race

Slope County, North Dakota Population Pyramid 2024

Slope County, North Dakota Median Age

54.1

Total

51

Male

57.6

Female

Slope County, North Dakota Adults

There are 670 adults, (226 of whom are seniors) in Slope County, North Dakota.

Slope County, North Dakota Age Dependency

88.5

Age Dependency Ratio

50.9

Old Age Dependency Ratio

37.6

Child Dependency Ratio

Slope County, North Dakota Sex Ratio

Female37144.32%
Male46655.68%

Slope County, North Dakota Population by Age

Slope County, North Dakota Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3512.3890.39.7
Married2392.8892.97.1
Non Family981.0282.717.3
Female143.51000
Male0000

2.83

Average Family Size

2.38

Average Household Size

90.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Slope County, North Dakota Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Slope County, North Dakota Educational Attainment by Sex (over 25)

Slope County, North Dakota Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 72%.

Slope County, North Dakota Educational Attainment by Race

All

Male

Female

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$37,625

Average Earnings

$46,667

Average Male

$23,542

Average Female

Slope County, North Dakota Earnings by Educational Attainment

Slope County, North Dakota Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Slope County, North Dakota Language

97.82% of Slope County, North Dakota residents speak only English, while 2.18% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 1.7% of the population.

Slope County, North Dakota Language

Slope County, North Dakota Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White800334.13%
Multiple28621.43%
Hispanic11100%

4.66%

Overall Poverty Rate

4.51%

Male Poverty Rate

4.85%

Female Poverty Rate

Poverty in Slope County, North Dakota

The race most likely to be in poverty in Slope County, North Dakota is Hispanic, with 100% below the poverty level.

The race least likely to be in poverty in Slope County, North Dakota is White, with 4.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 1.4%, and for those that did not work, the poverty rate was 14.11%.

Slope County, North Dakota Poverty

rate

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Rate
Poverty
Less Than 9th Grade16.67%
High School7.11%
Some College3.65%
Bachelors or Greater2.04%

Slope County, North Dakota Poverty Rate by Education

rate

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Rate
Poverty
Female Employed0.68%
Male Employed0.37%
Male Unemployed0%
Female Unemployed0%

Slope County, North Dakota Poverty Rate by Employment Status and Sex

Slope County, North Dakota Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Slope County, North Dakota Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

69.8%

Overall Marriage Rate

69.8%

Male Marriage Rate

69.8%

Female Marriage Rate

Slope County, North Dakota Married by Age and Sex

male

female

Slope County, North Dakota Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Slope County, North Dakota Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Slope County, North Dakota Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

27

Number of Veterans

25

Male Veterans

2

Female Veterans

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Slope County, North Dakota Veterans by War

count

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Slope County, North Dakota Veterans by Age

count

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Slope County, North Dakota Veterans by Race

Slope County, North Dakota Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.41%

Veteran Poverty Rate

33.33%

Veteran Disability Rate

Slope County, North Dakota Veterans by Education

LaborForceParticipation

62.9%

Labor Force Participation

60%

Employment Rate

4.5%

Unemployment Rate

Slope County, North Dakota Employment by Age

LaborForceParticipation

Slope County, North Dakota Employment by Race

LaborForceParticipation

Slope County, North Dakota Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

71.45%

Born in Slope County, North Dakota

99.52%

Native Born

0.48%

Foreign Born

0%

Non Citizen

0.48%

Naturalized

Place of Birth

99.52% of Slope County, North Dakota residents were born in the United States, with 71.45% having been born in North Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Slope County, North Dakota Place of Birth

Sources