Slope County, ND ZIP Codes
North Dakota (ND) · 2 ZIP codes · 2 cities
2
ZIP codes
690
population (2021)
-5.1%
pop change since 2010
38087
FIPS code
Slope County ZIP code map
About Slope County
Slope County is located in North Dakota and contains 2 ZIP codes across 2 cities and communities.
The county's population was 690 as of 2021,
a decrease of
5.1% from 727 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Slope County is 38087.
| Population | |
|---|---|
| 2021 population | 690 |
| 2010 population | 727 |
| Change | -5.1% |
| County details | |
|---|---|
| State | North Dakota |
| FIPS code | 38087 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Slope County
ZIP codes for Slope County, ND (2)
Demographics & statistics
305
Population
54.6
Median age
$58,783
Median household income
$32,485
Per capita income
$49,550
Median home value
$257
Median monthly rent
82.1%
Home ownership
11.1%
Poverty rate
7.9%
Unemployment
194
Housing units
27.8%
Bachelor's or higher
Age distribution
Male
Female
2
Under 5
2
12
5–9
9
22
10–14
17
1
15–19
1
3
20–24
2
13
25–34
10
24
35–44
18
9
45–54
7
7
55–59
6
22
60–64
16
29
65–74
22
20
75–84
15
9
85+
7
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 64 | 20.8% |
| 18 and over | 241 | 79.2% |
| 65 and over | 102 | 32.1% |
| Median age | 54.6 years | |
Race & ethnicity
White
87.1%
Two or more races
8.7%
American Indian / Alaska Native
2.9%
Hispanic or Latino
1.3%
| Group | Count | % |
|---|---|---|
| White | 269 | 87.1% |
| Two or more races | 27 | 8.7% |
| American Indian / Alaska Native | 9 | 2.9% |
| Hispanic or Latino | 4 | 1.3% |
Household income
Under $10k
2.9%
$10k–$15k
8.9%
$15k–$25k
8.5%
$25k–$35k
10.3%
$35k–$50k
7.6%
$50k–$75k
30.7%
$75k–$100k
12.5%
$100k–$150k
10.6%
$150k–$200k
3.4%
$200k+
4.9%
| Range | % of households |
|---|---|
| Under $10k | 2.9% |
| $10k–$15k | 8.9% |
| $15k–$25k | 8.5% |
| $25k–$35k | 10.3% |
| $35k–$50k | 7.6% |
| $50k–$75k | 30.7% |
| $75k–$100k | 12.5% |
| $100k–$150k | 10.6% |
| $150k–$200k | 3.4% |
| $200k+ | 4.9% |
| Median income | $58,783 |
Housing
Home values
Under $50k
35.4%
$50k–$100k
24.7%
$100k–$150k
11.0%
$150k–$200k
6.8%
$200k–$300k
16.3%
$300k–$500k
5.0%
$500k–$1M
0.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $49,550 |
| Median rent / month | $257 |
| Owner occupied | 82.1% |
| Renter occupied | 18.0% |
| Vacant | 34.6% |
| Single-family detached | 82.3% |
| Large apartment buildings | 0.0% |
| Mobile homes | 14.6% |
| Median rooms | 6.0 |
| Avg household size (owned) | 2.01 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 2.3% |
| 2000–2009 | 15.0% |
| 1990–1999 | 2.3% |
| 1980–1989 | 7.3% |
| 1970–1979 | 9.1% |
| 1960–1969 | 5.0% |
| 1950–1959 | 7.2% |
| 1940–1949 | 16.8% |
| 1939 or earlier | 35.1% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.3% |
| 1 bedroom | 12.3% |
| 2 bedrooms | 21.5% |
| 3 bedrooms | 35.0% |
| 4 bedrooms | 20.4% |
| 5+ bedrooms | 8.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.7% |
| 1 vehicle | 21.5% |
| 2 vehicles | 26.4% |
| 3 or more | 51.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 35.0% |
| Electricity | 17.8% |
| Propane / LP gas | 38.4% |
| Wood | 6.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 89 | 61.5% |
| Cohabiting couple | 1 | 0.7% |
| Male householder, no spouse | 35 | 24.5% |
| Female householder, no spouse | 19 | 13.4% |
| Households with children under 18 | 39 | 27.3% |
| Households with seniors (65+) | 74 | 51.1% |
| Average household size | 2.11 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 13.6% | 16.0% |
| Married | 70.8% | 65.5% |
| Separated | 5.1% | 0.0% |
| Widowed | 1.5% | 8.6% |
| Divorced | 9.1% | 10.0% |
Education
Less than 9th grade
6.4%
Some HS, no diploma
9.3%
HS graduate
28.7%
Some college, no degree
17.5%
Associate's degree
10.5%
Bachelor's degree
24.6%
Graduate / professional
3.2%
| Metric | % |
|---|---|
| HS diploma or higher | 84.4% |
| Bachelor's or higher | 27.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 50 | 88.5% |
| High school | 9 | 11.6% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Agriculture & mining
29.9%
Education & healthcare
17.1%
Transportation & utilities
11.6%
Construction
9.3%
Other services
8.1%
Professional & management
7.2%
Public administration
7.0%
Retail trade
5.4%
Wholesale trade
2.7%
Finance & real estate
2.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 43.1% |
| Service | 10.3% |
| Sales & office | 12.1% |
| Natural resources & construction | 18.9% |
| Production & transportation | 15.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 51.5% |
| Government | 25.2% |
| Self-employed | 22.0% |
| Unpaid family workers | 1.4% |
Commute
| Method | % |
|---|---|
| Drive alone | 56.7% |
| Carpool | 9.9% |
| Public transit | 0.0% |
| Walk | 1.8% |
| Other means | 0.0% |
| Avg commute (minutes) | 17.6 |
Poverty
All people
11.1%
Under 18 years
2.5%
18 and over
13.3%
Married-couple families
10.2%
Female-led households
50.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 59.0% |
| Retirement income | 19.1% |
| Supplemental Security | 14.2% |
| Cash public assistance | 4.9% |
| Food stamps / SNAP | 11.2% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 37.1% |
| High cholesterol | 35.9% |
| Heart disease | 8.2% |
| Stroke | 3.5% |
| Asthma | 8.9% |
| Arthritis | 28.8% |
| Kidney disease | 3.4% |
| Pulmonary disease | 7.4% |
| Cancer | 8.6% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.3% |
| No physical activity | 26.1% |
| Less than 7 hrs sleep | 28.1% |
| Fair or poor health | 13.7% |
| Poor mental health | 11.3% |
| Poor physical health | 10.0% |
| No health insurance | 9.6% |
| Visited doctor (checkup) | 72.0% |
| Visited dentist | 64.6% |
| Cholesterol screening | 91.0% |
| Teeth loss | 13.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 14 | 6.2% |
| Disability | % |
|---|---|
| Any disability | 23.0% |
| Under 18 | 6.3% |
| 18–64 years | 16.0% |
| 65 and over | 41.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 56.6% |
| Public insurance | 61.6% |
| Uninsured under 19 | 5.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 301 | 98.4% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 301 | 98.9% |
| Born in same state | 293 | 96.7% |
| Born in different state | 155 | 49.1% |
| Foreign born | 8 | 2.2% |
| Naturalized citizen | 4 | 1.1% |
| Not a US citizen | 4 | 50.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 25 | 8.2% |
| Polish | 23 | 7.5% |
| French | 18 | 5.9% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 14 | 4.6% |
| Italian | 8 | 2.6% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 48.9% |
| Internet access | 79.9% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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