58368 ZIP Code — Rugby, ND

Pierce County, North Dakota

ZIP code 58368 is located in Rugby, North Dakota, within Pierce County. It covers approximately 636.64 square miles and serves a population of 3,408 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58368

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 $155,200. Owner-occupancy is high at 79%, well above the national average.

Median household income is $57,055. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 13 minutes is near the national average.

Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.

Overall, ZIP code 58368 reflects a community defined by high homeownership and a significant Social Security-dependent population.

3,408

population

636.64

sq mi land

Standard

ZIP type

Central (CT)

timezone

58368 ZIP code map

Cities in ZIP code 58368

Below are the cities the US Postal Service accepts for ZIP code 58368. Using any city not on this list may result in mail delivery delays.

City	Status
Rugby	Acceptable
Rugby	Preferred

Nearby ZIP codes

58332 Esmond (17.7 mi) 58788 Towner (19.9 mi)

Demographics updated 05/2026

Population
Total population	3,408
Population density	5 / sq mi
State FIPS	38
County FIPS	069

Geography
Land area	636.64 sq mi
Water area	47.35 sq mi
Latitude	48.2178
Longitude	-100.0747
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	47.8%	47.3%	37.8%
$50k – $100k	31.6%	31.5%	32.8%
$100k – $200k	19.3%	19.7%	23.3%
Over $200k	1.3%	1.5%	6.0%

Demographics & statistics

3,408

Population

People per sq mi

42.5

Median age

$57,055

Median household income

$36,004

Per capita income

$155,200

Median home value

$759

Median monthly rent

79.1%

Home ownership

12.0%

Poverty rate

0.8%

Unemployment

1,413

Housing units

33.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

112

5–9

116

150

10–14

154

15–19

107

20–24

110

152

25–34

156

220

35–44

226

180

45–54

186

101

55–59

105

118

60–64

121

181

65–74

187

146

75–84

150

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	784	23.0%
18 and over	2,624	77.0%
65 and over	801	23.5%
Median age	42.5 years

Race & ethnicity

White 92.6%

American Indian / Alaska Native 2.9%

Two or more races 1.5%

Asian 1.4%

Hispanic or Latino 0.6%

Other race 0.6%

Black or African American 0.3%

Group	Count	%
White	3,176	92.6%
American Indian / Alaska Native	99	2.9%
Two or more races	53	1.5%
Asian	48	1.4%
Hispanic or Latino	22	0.6%
Other race	22	0.6%
Black or African American	10	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.8%	47.3%	37.8%
$50k – $100k	31.6%	31.5%	32.8%
$100k – $200k	19.3%	19.7%	23.3%
Over $200k	1.3%	1.5%	6.0%

Under $10k 6.7%

$10k–$15k 2.8%

$15k–$25k 12.3%

$25k–$35k 4.9%

$35k–$50k 14.0%

$50k–$75k 16.4%

$75k–$100k 14.2%

$100k–$150k 16.5%

$150k–$200k 10.0%

$200k+ 2.2%

Range	% of households
Under $10k	6.7%
$10k–$15k	2.8%
$15k–$25k	12.3%
$25k–$35k	4.9%
$35k–$50k	14.0%
$50k–$75k	16.4%
$75k–$100k	14.2%
$100k–$150k	16.5%
$150k–$200k	10.0%
$200k+	2.2%
Median income	$57,055

Housing

Home values

Under $50k 9.1%

$50k–$100k 26.3%

$100k–$150k 11.5%

$150k–$200k 19.3%

$200k–$300k 23.3%

$300k–$500k 8.2%

$500k–$1M 1.7%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$155,200
Median rent / month	$759
Owner occupied	79.1%
Renter occupied	20.9%
Vacant	15.4%
Single-family detached	80.7%
Large apartment buildings	1.7%
Mobile homes	2.6%
Median rooms	6.8
Avg household size (owned)	2.38

Year built

Era	%
2020 or later	0.0%
2010–2019	5.9%
2000–2009	4.5%
1990–1999	8.6%
1980–1989	6.7%
1970–1979	27.0%
1960–1969	7.6%
1950–1959	11.3%
1940–1949	5.1%
1939 or earlier	23.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	2.9%
2 bedrooms	26.7%
3 bedrooms	34.7%
4 bedrooms	28.8%
5+ bedrooms	6.5%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	26.4%
2 vehicles	34.0%
3 or more	36.2%

Heating fuel

Fuel type	%
Utility gas	4.8%
Electricity	50.9%
Propane / LP gas	28.1%
Fuel oil	11.4%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	714	49.2%
Cohabiting couple	37	2.5%
Male householder, no spouse	313	21.6%
Female householder, no spouse	388	26.7%
Households with children under 18	370	25.5%
Households with seniors (65+)	528	36.4%
Average household size	2.24

Marital status

Status	Male	Female
Never married	28.4%	25.4%
Married	55.4%	55.1%
Separated	0.0%	1.0%
Widowed	4.4%	10.1%
Divorced	11.9%	8.4%

Education

Less than 9th grade 2.5%

Some HS, no diploma 3.9%

HS graduate 30.7%

Some college, no degree 18.0%

Associate's degree 11.6%

Bachelor's degree 22.4%

Graduate / professional 10.8%

Metric	%
HS diploma or higher	93.5%
Bachelor's or higher	33.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	45	6.1%
Kindergarten	31	4.2%
Elementary school	466	63.1%
High school	119	16.1%
College / grad school	78	10.6%

Employment

Industry of employment

Education & healthcare 30.4%

Agriculture & mining 16.5%

Retail trade 13.3%

Other services 6.7%

Transportation & utilities 6.1%

Arts, food & hospitality 5.8%

Public administration 5.1%

Construction 4.6%

Finance & real estate 4.1%

Manufacturing 3.9%

Professional & management 2.3%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	50.1%
Service	13.5%
Sales & office	18.0%
Natural resources & construction	11.1%
Production & transportation	7.3%

Employment type

Type	%
Private sector	62.4%
Government	19.9%
Self-employed	14.7%
Unpaid family workers	3.0%

Commute

Method	%
Drive alone	83.2%
Carpool	2.3%
Public transit	0.3%
Walk	4.2%
Work from home	9.9%
Other means	0.2%
Avg commute (minutes)	13.1

Poverty

All people 12.0%

Under 18 years 13.7%

18 and over 11.5%

Married-couple families 1.4%

Female-led households 63.0%

Income support

Source	% of households
Social Security	37.6%
Retirement income	19.7%
Supplemental Security	2.1%
Cash public assistance	3.2%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
Obesity	35.1%
High blood pressure	40.2%
High cholesterol	34.4%
Diabetes	12.2%
Heart disease	9.1%
Stroke	4.1%
Asthma	9.1%
Arthritis	30.7%
Kidney disease	3.8%
Pulmonary disease	8.1%
Cancer	9.2%

Behavior / access	%
Smoking	18.2%
Binge drinking	17.3%
No physical activity	28.1%
Less than 7 hrs sleep	30.7%
Depression	17.4%
Fair or poor health	15.3%
Poor mental health	11.7%
Poor physical health	10.9%
No health insurance	10.1%
Visited doctor (checkup)	73.4%
Visited dentist	64.0%
Cholesterol screening	90.6%
Teeth loss	14.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	232	8.9%

Disability	%
Any disability	10.2%
Under 18	2.2%
18–64 years	6.6%
65 and over	27.0%

Health insurance coverage

Type	%
Private insurance	77.1%
Public insurance	34.8%
No insurance	7.4%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,273	96.0%
Spanish	17	0.5%
Other Indo-European	2	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	15	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,366	98.8%
Born in same state	3,358	98.5%
Born in different state	2,668	78.3%
Foreign born	8	0.2%
Naturalized citizen	42	1.2%
Not a US citizen	2	4.8%

Ancestry

Ancestry	Count	%
Polish	804	23.6%
Italian	189	5.5%
Arab	102	3%
French	65	1.9%

Ancestry	Count	%
English	40	1.2%
German	15	0.4%
Dutch	15	0.4%

Technology access

Metric	% of households
Computer access	42.6%
Internet access	90.0%

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

Frequently asked questions about ZIP code 58368

What city is ZIP code 58368 in?

ZIP code 58368 is primarily assigned to Rugby, North Dakota.

What county is ZIP code 58368 in?

ZIP code 58368 falls within Pierce County, North Dakota.

Does ZIP code 58368 have a large retiree population?

38% of households in ZIP code 58368 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 58368?

The median home value in ZIP code 58368 is $155,200.

What is the population of ZIP code 58368?

ZIP code 58368 has an estimated population of 3,408 residents, with a density of 5 people per square mile.

What is the median household income in ZIP code 58368?

The median household income in ZIP code 58368 is $57,055, below the national median of ~$75,000.

What timezone is ZIP code 58368 in?

ZIP code 58368 observes the CST timezone.