58366 ZIP Code — Rolette, ND

Rolette County, North Dakota

ZIP code 58366 is located in Rolette, North Dakota, within Rolette County. It covers approximately 278.47 square miles and serves a population of 873 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58366

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $134,500. Owner-occupancy sits near the national average at 71%.

Median household income is $64,500.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

Educational attainment is near the national average, with 27% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of obesity (46%), diabetes (17%), smoking (26%) compared to national benchmarks. 20% of residents lack health insurance, above the national average.

873

population

278.47

sq mi land

Standard

ZIP type

Central (CT)

timezone

58366 ZIP code map

Cities in ZIP code 58366

Below are the cities the US Postal Service accepts for ZIP code 58366. Using any city not on this list may result in mail delivery delays.

City	Status
Rolette	Acceptable
Rolette	Preferred

Nearby ZIP codes

58316 Belcourt (14.9 mi) 58384 Willow City (15.3 mi) 58385 Wolford (17 mi) 58329 Dunseith (18.3 mi)

Demographics updated 05/2026

Population
Total population	873
Population density	3 / sq mi
State FIPS	38
County FIPS	079

Geography
Land area	278.47 sq mi
Water area	11.73 sq mi
Latitude	48.6106
Longitude	-99.9282
Timezone	Central (CT)
Area code	701

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	48.4%	52.1%	37.8%
$50k – $100k	33.2%	28.2%	32.8%
$100k – $200k	18.0%	17.1%	23.3%
Over $200k	0.5%	2.6%	6.0%

Demographics & statistics

873

Population

People per sq mi

33.4

Median age

$64,500

Median household income

$25,911

Per capita income

$134,500

Median home value

$559

Median monthly rent

70.9%

Home ownership

12.4%

Poverty rate

3.1%

Unemployment

325

Housing units

27.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	261	29.9%
18 and over	612	70.1%
65 and over	99	11.3%
Median age	33.4 years

Race & ethnicity

White 66.5%

American Indian / Alaska Native 29.9%

Two or more races 2.9%

Black or African American 0.6%

Hispanic or Latino 0.1%

Other race 0.1%

Group	Count	%
White	581	66.5%
American Indian / Alaska Native	261	29.9%
Two or more races	25	2.9%
Black or African American	5	0.6%
Hispanic or Latino	1	0.1%
Other race	1	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	48.4%	52.1%	37.8%
$50k – $100k	33.2%	28.2%	32.8%
$100k – $200k	18.0%	17.1%	23.3%
Over $200k	0.5%	2.6%	6.0%

Under $10k 6.2%

$10k–$15k 6.9%

$15k–$25k 7.2%

$25k–$35k 14.4%

$35k–$50k 7.5%

$50k–$75k 13.4%

$75k–$100k 15.7%

$100k–$150k 21.6%

$150k–$200k 6.9%

$200k+ 0.3%

Range	% of households
Under $10k	6.2%
$10k–$15k	6.9%
$15k–$25k	7.2%
$25k–$35k	14.4%
$35k–$50k	7.5%
$50k–$75k	13.4%
$75k–$100k	15.7%
$100k–$150k	21.6%
$150k–$200k	6.9%
$200k+	0.3%
Median income	$64,500

Housing

Home values

Under $50k 18.4%

$50k–$100k 15.7%

$100k–$150k 26.7%

$150k–$200k 11.1%

$200k–$300k 21.7%

$300k–$500k 2.8%

$500k–$1M 3.7%

Housing overview

Metric	Value
Median home value	$134,500
Median rent / month	$559
Owner occupied	70.9%
Renter occupied	29.1%
Vacant	26.1%
Single-family detached	70.8%
Large apartment buildings	5.8%
Mobile homes	11.1%
Median rooms	5.4
Avg household size (owned)	2.59

Year built

Era	%
2020 or later	0.0%
2010–2019	5.1%
2000–2009	5.3%
1990–1999	6.5%
1980–1989	12.6%
1970–1979	22.2%
1960–1969	17.4%
1950–1959	13.3%
1940–1949	6.0%
1939 or earlier	11.6%

Bedrooms

Size	% of units
No bedroom (studio)	2.2%
1 bedroom	5.1%
2 bedrooms	20.5%
3 bedrooms	39.4%
4 bedrooms	28.5%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	6.9%
1 vehicle	21.2%
2 vehicles	24.2%
3 or more	47.7%

Heating fuel

Fuel type	%
Utility gas	5.6%
Electricity	52.0%
Propane / LP gas	31.4%
Fuel oil	8.2%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	149	48.7%
Cohabiting couple	32	10.5%
Male householder, no spouse	62	20.3%
Female householder, no spouse	63	20.6%
Households with children under 18	115	37.6%
Households with seniors (65+)	57	18.6%
Average household size	2.78

Marital status

Status	Male	Female
Never married	39.5%	34.3%
Married	49.5%	53.5%
Separated	1.2%	0.0%
Widowed	1.8%	3.0%
Divorced	7.9%	9.2%

Education

Less than 9th grade 1.3%

Some HS, no diploma 6.6%

HS graduate 28.7%

Some college, no degree 24.5%

Associate's degree 11.6%

Bachelor's degree 24.7%

Graduate / professional 2.6%

Metric	%
HS diploma or higher	92.1%
Bachelor's or higher	27.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	21	10.2%
Kindergarten	14	6.8%
Elementary school	109	52.9%
High school	34	16.5%
College / grad school	28	13.6%

Employment

Industry of employment

Education & healthcare 32.9%

Agriculture & mining 20.2%

Finance & real estate 8.5%

Transportation & utilities 7.0%

Public administration 6.5%

Retail trade 6.2%

Construction 5.7%

Other services 3.2%

Information 2.7%

Wholesale trade 2.5%

Arts, food & hospitality 2.2%

Manufacturing 1.7%

Professional & management 0.5%

Occupation

Category	%
Management, business & arts	42.1%
Service	12.5%
Sales & office	13.2%
Natural resources & construction	13.2%
Production & transportation	19.0%

Employment type

Type	%
Private sector	64.3%
Government	21.4%
Self-employed	7.0%
Unpaid family workers	7.2%

Commute

Method	%
Drive alone	64.3%
Carpool	19.3%
Public transit	0.3%
Walk	4.8%
Work from home	8.5%
Other means	2.8%
Avg commute (minutes)	25.3

Poverty

All people 12.4%

Under 18 years 12.4%

18 and over 12.4%

Married-couple families 0.0%

Female-led households 38.5%

Income support

Source	% of households
Social Security	22.9%
Retirement income	16.3%
Supplemental Security	8.5%
Cash public assistance	6.2%
Food stamps / SNAP	5.9%

Health indicators

Condition	%
Obesity	46.4%
High blood pressure	45.6%
High cholesterol	38.3%
Diabetes	16.5%
Heart disease	10.7%
Stroke	5.3%
Asthma	10.8%
Arthritis	34.5%
Kidney disease	4.5%
Pulmonary disease	10.7%
Cancer	8.5%

Behavior / access	%
Smoking	25.5%
Binge drinking	16.7%
No physical activity	33.7%
Less than 7 hrs sleep	33.8%
Depression	20.0%
Fair or poor health	21.8%
Poor mental health	14.0%
Poor physical health	14.3%
No health insurance	11.6%
Visited doctor (checkup)	75.4%
Visited dentist	54.5%
Cholesterol screening	89.7%
Teeth loss	20.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	35	5.7%

Disability	%
Any disability	11.3%
Under 18	4.6%
18–64 years	11.3%
65 and over	33.8%

Health insurance coverage

Type	%
Private insurance	65.5%
Public insurance	28.4%
No insurance	20.0%
Uninsured under 19	17.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	765	87.6%
Spanish	21	2.7%
Other Indo-European	0	0.0%
Asian & Pacific Islander	21	2.7%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	839	96.1%
Born in same state	826	94.6%
Born in different state	609	69.8%
Foreign born	13	1.5%
Naturalized citizen	34	3.9%
Not a US citizen	1	2.9%

Ancestry

Ancestry	Count	%
Polish	312	35.7%
English	36	4.1%
Arab	34	3.9%
French	23	2.6%

Ancestry	Count	%
German	15	1.7%
Italian	14	1.6%
Irish	1	0.1%

Technology access

Metric	% of households
Computer access	35.1%
Internet access	90.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 58366

What city is ZIP code 58366 in?

ZIP code 58366 is primarily assigned to Rolette, North Dakota.

What county is ZIP code 58366 in?

ZIP code 58366 falls within Rolette County, North Dakota.

What are the health statistics for ZIP code 58366?

Health data for ZIP code 58366 shows elevated rates of obesity (46%) and diabetes (17%) and smoking (26%) compared to national benchmarks.

What is the typical home value in ZIP code 58366?

The median home value in ZIP code 58366 is $134,500.

What is the population of ZIP code 58366?

ZIP code 58366 has an estimated population of 873 residents, with a density of 3 people per square mile.

What is the median household income in ZIP code 58366?

The median household income in ZIP code 58366 is $64,500, below the national median of ~$75,000.

What timezone is ZIP code 58366 in?

ZIP code 58366 observes the CST timezone.