58458 ZIP Code — Lamoure, ND

Lamoure County, North Dakota

ZIP code 58458 is located in Lamoure, North Dakota, within Lamoure County. It covers approximately 186.60 square miles and serves a population of 1,089 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58458

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $150,400. Owner-occupancy is high at 80%, well above the national average.

Median household income is $69,813. 34% 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 19 minutes is near the national average.

Educational attainment is near the national average, with 31% of residents holding a bachelor's degree or higher.

Overall, ZIP code 58458 reflects a community defined by high homeownership and a significant Social Security-dependent population.

1,089

population

186.60

sq mi land

Standard

ZIP type

Central (CT)

timezone

58458 ZIP code map

Cities in ZIP code 58458

Below are the cities the US Postal Service accepts for ZIP code 58458. Using any city not on this list may result in mail delivery delays.

City	Status
Lamoure	Acceptable
Lamoure	Preferred

Nearby ZIP codes

58415 Berlin (9 mi) 58490 Verona (11.5 mi) 58441 Fullerton (14.3 mi) 58033 Fort Ransom (17.9 mi) 58466 Marion (18.4 mi) 58461 Litchville (19.3 mi) 58474 Oakes (19.9 mi)

Demographics updated 05/2026

Population
Total population	1,089
Population density	6 / sq mi
State FIPS	38
County FIPS	045

Geography
Land area	186.60 sq mi
Water area	2.01 sq mi
Latitude	46.3777
Longitude	-98.2852
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	29.6%	39.2%	37.8%
$50k – $100k	47.4%	36.5%	32.8%
$100k – $200k	20.5%	20.6%	23.3%
Over $200k	2.5%	3.7%	6.0%

Demographics & statistics

1,089

Population

People per sq mi

43.1

Median age

$69,813

Median household income

$34,059

Per capita income

$150,400

Median home value

$650

Median monthly rent

79.5%

Home ownership

13.4%

Poverty rate

1.0%

Unemployment

434

Housing units

30.8%

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	230	21.1%
18 and over	859	78.9%
65 and over	258	23.7%
Median age	43.1 years

Race & ethnicity

White 94.4%

Two or more races 4.1%

Black or African American 1%

Hispanic or Latino 0.2%

Other race 0.2%

American Indian / Alaska Native 0.1%

Group	Count	%
White	1,030	94.4%
Two or more races	45	4.1%
Black or African American	11	1%
Hispanic or Latino	2	0.2%
Other race	2	0.2%
American Indian / Alaska Native	1	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	29.6%	39.2%	37.8%
$50k – $100k	47.4%	36.5%	32.8%
$100k – $200k	20.5%	20.6%	23.3%
Over $200k	2.5%	3.7%	6.0%

Under $10k 1.2%

$10k–$15k 1.9%

$15k–$25k 8.0%

$25k–$35k 4.8%

$35k–$50k 12.0%

$50k–$75k 24.3%

$75k–$100k 18.6%

$100k–$150k 15.9%

$150k–$200k 11.6%

$200k+ 1.7%

Range	% of households
Under $10k	1.2%
$10k–$15k	1.9%
$15k–$25k	8.0%
$25k–$35k	4.8%
$35k–$50k	12.0%
$50k–$75k	24.3%
$75k–$100k	18.6%
$100k–$150k	15.9%
$150k–$200k	11.6%
$200k+	1.7%
Median income	$69,813

Housing

Home values

Under $50k 10.0%

$50k–$100k 20.6%

$100k–$150k 19.1%

$150k–$200k 22.1%

$200k–$300k 18.8%

$300k–$500k 7.3%

$500k–$1M 0.6%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$150,400
Median rent / month	$650
Owner occupied	79.5%
Renter occupied	20.5%
Vacant	20.0%
Single-family detached	80.0%
Large apartment buildings	0.0%
Mobile homes	1.3%
Median rooms	6.9
Avg household size (owned)	2.40

Year built

Era	%
2020 or later	0.0%
2010–2019	1.5%
2000–2009	8.9%
1990–1999	3.9%
1980–1989	7.1%
1970–1979	25.4%
1960–1969	7.7%
1950–1959	10.6%
1940–1949	6.0%
1939 or earlier	28.9%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	6.2%
2 bedrooms	20.2%
3 bedrooms	33.7%
4 bedrooms	29.1%
5+ bedrooms	8.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.7%
1 vehicle	23.4%
2 vehicles	33.5%
3 or more	41.4%

Heating fuel

Fuel type	%
Electricity	52.5%
Propane / LP gas	23.6%
Fuel oil	16.4%
No fuel used	4.3%

Households & families

Household type	Count	%
Married-couple family	246	59.3%
Cohabiting couple	11	2.7%
Male householder, no spouse	74	17.8%
Female householder, no spouse	84	20.2%
Households with children under 18	99	23.9%
Households with seniors (65+)	142	34.2%
Average household size	2.47

Marital status

Status	Male	Female
Never married	34.6%	17.4%
Married	56.9%	55.9%
Separated	0.0%	1.1%
Widowed	1.5%	11.4%
Divorced	7.0%	14.3%

Education

Less than 9th grade 4.8%

Some HS, no diploma 7.3%

HS graduate 24.6%

Some college, no degree 26.3%

Associate's degree 6.1%

Bachelor's degree 26.2%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	87.9%
Bachelor's or higher	30.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	37	16.8%
Kindergarten	19	8.6%
Elementary school	77	35.0%
High school	74	33.6%
College / grad school	13	5.9%

Employment

Industry of employment

Education & healthcare 17.5%

Agriculture & mining 14.5%

Retail trade 11.1%

Other services 8.4%

Wholesale trade 7.9%

Public administration 7.8%

Finance & real estate 7.4%

Arts, food & hospitality 6.3%

Construction 5.8%

Transportation & utilities 4.0%

Manufacturing 3.6%

Professional & management 3.6%

Information 2.1%

Occupation

Category	%
Management, business & arts	41.1%
Service	21.0%
Sales & office	17.2%
Natural resources & construction	12.0%
Production & transportation	8.7%

Employment type

Type	%
Private sector	64.7%
Government	19.1%
Self-employed	15.7%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	72.8%
Carpool	7.8%
Public transit	0.0%
Walk	5.4%
Work from home	13.4%
Other means	0.7%
Avg commute (minutes)	19.2

Poverty

All people 13.4%

Under 18 years 20.9%

18 and over 11.3%

Married-couple families 2.8%

Female-led households 25.0%

Income support

Source	% of households
Social Security	33.7%
Retirement income	24.3%
Supplemental Security	0.0%
Cash public assistance	1.4%
Food stamps / SNAP	5.3%

Health indicators

Condition	%
Obesity	35.3%
High blood pressure	37.1%
High cholesterol	34.8%
Diabetes	11.2%
Heart disease	8.6%
Stroke	3.8%
Asthma	8.9%
Arthritis	28.9%
Kidney disease	3.6%
Pulmonary disease	7.5%
Cancer	9.0%

Behavior / access	%
Smoking	17.6%
Binge drinking	17.5%
No physical activity	27.0%
Less than 7 hrs sleep	27.9%
Depression	18.0%
Fair or poor health	14.3%
Poor mental health	11.4%
Poor physical health	10.3%
No health insurance	10.3%
Visited doctor (checkup)	69.9%
Visited dentist	63.4%
Cholesterol screening	90.5%
Teeth loss	14.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	48	5.6%

Disability	%
Any disability	9.4%
Under 18	3.0%
18–64 years	3.9%
65 and over	31.5%

Health insurance coverage

Type	%
Private insurance	86.1%
Public insurance	29.4%
No insurance	4.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,016	93.3%
Spanish	4	0.4%
Other Indo-European	4	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,089	100.0%
Born in same state	1,089	100.0%
Born in different state	869	79.8%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	235	21.6%
French	37	3.4%
Arab	24	2.2%

Ancestry	Count	%
English	21	1.9%
Italian	13	1.2%
Dutch	4	0.4%

Technology access

Metric	% of households
Computer access	38.1%
Internet access	90.4%

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

Frequently asked questions about ZIP code 58458

What city is ZIP code 58458 in?

ZIP code 58458 is primarily assigned to Lamoure, North Dakota.

What county is ZIP code 58458 in?

ZIP code 58458 falls within Lamoure County, North Dakota.

What is the typical home value in ZIP code 58458?

The median home value in ZIP code 58458 is $150,400.

What is the population of ZIP code 58458?

ZIP code 58458 has an estimated population of 1,089 residents, with a density of 6 people per square mile.

What is the median household income in ZIP code 58458?

The median household income in ZIP code 58458 is $69,813, below the national median of ~$75,000.

What timezone is ZIP code 58458 in?

ZIP code 58458 observes the CST timezone.