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North Dakota ZIP Codes
Richland County
Mantador, ND
58058
58058 ZIP Code — Mantador, ND
Richland County, North Dakota
ZIP code 58058 is located in
Mantador ,
North Dakota ,
within Richland County .
It covers approximately 22.95 square miles and serves a population of
129 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 701 .
58058 ZIP code map
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Cities in ZIP code 58058
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
129
Population density
6 / sq mi
State FIPS
38
County FIPS
077
Geography
Land area
22.95 sq mi
Water area
0.00 sq mi
Latitude
46.1819
Longitude
-96.9592
Timezone
Central (CT)
Area code
701
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.6%
43.3%
37.8%
$50k – $100k
48.9%
33.3%
32.8%
$100k – $200k
15.6%
19.6%
23.3%
Over $200k
0.0%
3.7%
6.0%
Demographics & statistics
$73,214
Median household income
$125,000
Median home value
10.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 36 27.9%
18 and over 93 72.1%
65 and over 29 22.5%
Median age 39.9 years
Race & ethnicity
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.6%
43.3%
37.8%
$50k – $100k
48.9%
33.3%
32.8%
$100k – $200k
15.6%
19.6%
23.3%
Over $200k
0.0%
3.7%
6.0%
Range % of households
$25k–$35k 13.0%
$35k–$50k 16.7%
$50k–$75k 29.6%
$75k–$100k 1.9%
$100k–$150k 24.1%
$150k–$200k 11.1%
$200k+ 3.7%
Median income $73,214
Housing
Housing overview
Metric Value
Median home value $125,000
Median rent / month $0
Owner occupied 100.0%
Renter occupied 0.0%
Vacant 18.2%
Single-family detached 90.9%
Large apartment buildings 0.0%
Mobile homes 3.0%
Median rooms 6.5
Avg household size (owned) 2.39
Year built
Era %
2020 or later 0.0%
2010–2019 12.1%
2000–2009 9.1%
1990–1999 0.0%
1980–1989 3.0%
1970–1979 21.2%
1960–1969 0.0%
1950–1959 0.0%
1940–1949 6.1%
1939 or earlier 48.5%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 0.0%
2 bedrooms 12.1%
3 bedrooms 57.6%
4 bedrooms 21.2%
5+ bedrooms 9.1%
Vehicles per household
Vehicles % of households
No vehicle 0.0%
1 vehicle 22.2%
2 vehicles 40.7%
3 or more 37.0%
Heating fuel
Fuel type %
Electricity 68.5%
Propane / LP gas 20.4%
Fuel oil 11.1%
Households & families
Household type Count %
Married-couple family 28 51.9%
Cohabiting couple 0 0.0%
Male householder, no spouse 8 14.8%
Female householder, no spouse 18 33.3%
Households with children under 18 17 31.5%
Households with seniors (65+) 20 37.0%
Average household size 2.39
Marital status
Status Male Female
Never married 17.4% 6.0%
Married 78.3% 60.0%
Separated 0.0% 0.0%
Widowed 0.0% 14.0%
Divorced 4.3% 20.0%
Education
Some college, no degree
34.4%
Graduate / professional
2.2%
Metric %
HS diploma or higher 97.8%
Bachelor's or higher 10.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 11 78.6%
High school 3 21.4%
College / grad school 0 0.0%
Employment
Industry of employment
Agriculture & mining
40.8%
Education & healthcare
26.3%
Professional & management
1.3%
Occupation
Category %
Management, business & arts 47.4%
Service 13.2%
Sales & office 14.5%
Natural resources & construction 9.2%
Production & transportation 15.8%
Employment type
Type %
Private sector 76.3%
Government 5.3%
Self-employed 18.4%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 84.2%
Carpool 5.3%
Public transit 0.0%
Walk 1.3%
Work from home 9.2%
Other means 0.0%
Avg commute (minutes) 20.4
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 35.2%
Retirement income 3.7%
Supplemental Security 3.7%
Cash public assistance 0.0%
Food stamps / SNAP 0.0%
Health indicators
Condition %
Obesity 37.1%
High blood pressure 33.6%
High cholesterol 34.1%
Diabetes 11.3%
Heart disease 7.3%
Stroke 3.3%
Asthma 9.0%
Arthritis 28.1%
Kidney disease 3.0%
Pulmonary disease 7.2%
Cancer 7.3%
Behavior / access %
Smoking 19.2%
Binge drinking 19.4%
No physical activity 25.0%
Less than 7 hrs sleep 30.2%
Depression 17.7%
Fair or poor health 13.6%
Poor mental health 12.0%
Poor physical health 10.3%
No health insurance 9.6%
Visited doctor (checkup) 71.8%
Visited dentist 64.5%
Cholesterol screening 90.9%
Teeth loss 13.9%
Veterans & disability
Veterans Count %
Civilian veterans 0 0.0%
Disability %
Any disability 4.7%
Under 18 0.0%
18–64 years 7.8%
65 and over 3.4%
Health insurance coverage
Type %
Private insurance 96.9%
Public insurance 17.8%
No insurance 0.0%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 107 82.9%
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) 126 97.7%
Born in same state 126 97.7%
Born in different state 74 57.4%
Foreign born 0 0.0%
Naturalized citizen 3 2.3%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
Polish 51 39.5%
Italian 11 8.5%
Ancestry Count %
German 6 4.7%
Technology access
Metric % of households
Computer access 41.9%
Internet access 98.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 58058
What city is ZIP code 58058 in?
ZIP code 58058 is primarily assigned to Mantador, North Dakota.
What county is ZIP code 58058 in?
ZIP code 58058 falls within Richland County, North Dakota.
How educated is the population of ZIP code 58058?
11% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the typical home value in ZIP code 58058?
The median home value in ZIP code 58058 is $125,000.
Does ZIP code 58058 have a large retiree population?
35% of households in ZIP code 58058 receive Social Security income, suggesting a significant retiree or disability population.
What is the population of ZIP code 58058?
ZIP code 58058 has an estimated population of 129 residents, with a density of 6 people per square mile.
What timezone is ZIP code 58058 in?
ZIP code 58058 observes the CST timezone.
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