58420 ZIP Code — Buchanan, ND

Stutsman County, North Dakota

ZIP code 58420 is located in Buchanan, North Dakota, within Stutsman County. It covers approximately 150.74 square miles and serves a population of 358 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58420

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 $191,700. Owner-occupancy is high at 96%, well above the national average.

Median household income is $105,000. The poverty rate of 3% is below the national average.

The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.

Educational attainment is near the national average, with 32% of residents holding a bachelor's degree or higher.

358

population

150.74

sq mi land

Standard

ZIP type

Central (CT)

timezone

58420 ZIP code map

Cities in ZIP code 58420

Below are the cities the US Postal Service accepts for ZIP code 58420. Using any city not on this list may result in mail delivery delays.

City	Status
Buchanan	Preferred

Nearby ZIP codes

58401 Jamestown (12.5 mi) 58405 Jamestown (13.6 mi) 58424 Cleveland (15 mi) 58455 Kensal (16.3 mi) 58426 Courtenay (16.4 mi)

Demographics updated 05/2026

Population
Total population	358
Population density	2 / sq mi
State FIPS	38
County FIPS	093

Geography
Land area	150.74 sq mi
Water area	6.30 sq mi
Latitude	47.0664
Longitude	-98.8794
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	22.9%	46.4%	37.8%
$50k – $100k	44.6%	34.0%	32.8%
$100k – $200k	31.3%	15.9%	23.3%
Over $200k	1.2%	3.7%	6.0%

Demographics & statistics

358

Population

People per sq mi

32.5

Median age

$105,000

Median household income

$34,459

Per capita income

$191,700

Median home value

Median monthly rent

96.3%

Home ownership

3.1%

Poverty rate

0.0%

Unemployment

124

Housing units

31.6%

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

← Male

Female →

Age summary

Group	Count	%
Under 18	147	41.1%
18 and over	211	58.9%
65 and over	19	5.3%
Median age	32.5 years

Race & ethnicity

White 94.4%

American Indian / Alaska Native 3.1%

Two or more races 2.2%

Black or African American 0.3%

Group	Count	%
White	338	94.4%
American Indian / Alaska Native	11	3.1%
Two or more races	8	2.2%
Black or African American	1	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.9%	46.4%	37.8%
$50k – $100k	44.6%	34.0%	32.8%
$100k – $200k	31.3%	15.9%	23.3%
Over $200k	1.2%	3.7%	6.0%

$15k–$25k 4.6%

$25k–$35k 3.7%

$35k–$50k 6.5%

$50k–$75k 16.7%

$75k–$100k 13.0%

$100k–$150k 29.6%

$150k–$200k 20.4%

$200k+ 5.6%

Range	% of households
$15k–$25k	4.6%
$25k–$35k	3.7%
$35k–$50k	6.5%
$50k–$75k	16.7%
$75k–$100k	13.0%
$100k–$150k	29.6%
$150k–$200k	20.4%
$200k+	5.6%
Median income	$105,000

Housing

Home values

Under $50k 8.7%

$50k–$100k 16.3%

$100k–$150k 5.8%

$150k–$200k 23.1%

$200k–$300k 23.1%

$300k–$500k 20.2%

$500k–$1M 2.9%

Housing overview

Metric	Value
Median home value	$191,700
Median rent / month	$0
Owner occupied	96.3%
Renter occupied	3.7%
Vacant	15.6%
Single-family detached	99.2%
Large apartment buildings	0.0%
Mobile homes	0.8%
Median rooms	7.3
Avg household size (owned)	3.35

Year built

Era	%
2020 or later	0.0%
2010–2019	8.6%
2000–2009	7.0%
1990–1999	0.8%
1980–1989	0.0%
1970–1979	22.7%
1960–1969	14.1%
1950–1959	7.8%
1940–1949	3.1%
1939 or earlier	35.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.8%
2 bedrooms	14.8%
3 bedrooms	39.8%
4 bedrooms	30.5%
5+ bedrooms	14.1%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	3.7%
2 vehicles	37.0%
3 or more	59.3%

Heating fuel

Fuel type	%
Electricity	33.3%
Propane / LP gas	41.7%
Fuel oil	1.9%

Households & families

Household type	Count	%
Married-couple family	74	68.5%
Cohabiting couple	7	6.5%
Male householder, no spouse	15	13.9%
Female householder, no spouse	12	11.1%
Households with children under 18	34	31.5%
Households with seniors (65+)	10	9.3%
Average household size	3.31

Marital status

Status	Male	Female
Never married	32.0%	31.1%
Married	61.6%	58.3%
Separated	4.8%	2.3%
Widowed	1.6%	0.0%
Divorced	0.0%	8.3%

Education

Less than 9th grade 0.0%

Some HS, no diploma 4.1%

HS graduate 33.7%

Some college, no degree 21.9%

Associate's degree 8.7%

Bachelor's degree 21.4%

Graduate / professional 10.2%

Metric	%
HS diploma or higher	95.9%
Bachelor's or higher	31.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	2.7%
Kindergarten	3	2.1%
Elementary school	75	51.4%
High school	53	36.3%
College / grad school	11	7.5%

Employment

Industry of employment

Education & healthcare 30.4%

Arts, food & hospitality 18.1%

Manufacturing 13.7%

Agriculture & mining 10.1%

Transportation & utilities 7.0%

Other services 4.8%

Construction 4.4%

Finance & real estate 3.5%

Wholesale trade 3.1%

Professional & management 2.2%

Retail trade 1.3%

Public administration 1.3%

Occupation

Category	%
Management, business & arts	28.2%
Service	32.6%
Sales & office	15.0%
Natural resources & construction	10.1%
Production & transportation	14.1%

Employment type

Type	%
Private sector	76.2%
Government	10.1%
Self-employed	13.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	68.7%
Carpool	21.3%
Public transit	0.0%
Walk	3.0%
Work from home	7.0%
Other means	0.0%
Avg commute (minutes)	23.3

Poverty

All people 3.1%

Under 18 years 3.5%

18 and over 2.8%

Married-couple families 2.7%

Female-led households 0.0%

Income support

Source	% of households
Social Security	13.0%
Retirement income	7.4%
Supplemental Security	2.8%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	33.3%
High blood pressure	27.1%
High cholesterol	30.1%
Diabetes	7.6%
Heart disease	4.8%
Stroke	2.2%
Asthma	8.9%
Arthritis	21.4%
Kidney disease	2.1%
Pulmonary disease	5.0%
Cancer	5.7%

Behavior / access	%
Smoking	18.2%
Binge drinking	23.2%
No physical activity	20.3%
Less than 7 hrs sleep	29.2%
Depression	19.1%
Fair or poor health	9.8%
Poor mental health	11.9%
Poor physical health	7.9%
No health insurance	8.8%
Visited doctor (checkup)	68.1%
Visited dentist	67.3%
Cholesterol screening	89.6%
Teeth loss	10.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	12	5.9%

Disability	%
Any disability	8.0%
Under 18	5.4%
18–64 years	10.3%
65 and over	5.3%

Health insurance coverage

Type	%
Private insurance	68.6%
Public insurance	21.4%
No insurance	12.3%
Uninsured under 19	3.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	345	96.4%
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)	354	98.9%
Born in same state	354	98.9%
Born in different state	309	86.3%
Foreign born	0	0.0%
Naturalized citizen	4	1.1%
Not a US citizen	4	100.0%

Ancestry

Ancestry	Count	%
Polish	36	10.1%
Italian	22	6.1%
Arab	11	3.1%

Ancestry	Count	%
English	6	1.7%
French	2	0.6%

Technology access

Metric	% of households
Computer access	30.2%
Internet access	96.3%

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

Frequently asked questions about ZIP code 58420

What city is ZIP code 58420 in?

ZIP code 58420 is primarily assigned to Buchanan, North Dakota.

What county is ZIP code 58420 in?

ZIP code 58420 falls within Stutsman County, North Dakota.

Is ZIP code 58420 family-oriented?

41% of residents in ZIP code 58420 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 58420 mostly owner-occupied?

96% of occupied units in ZIP code 58420 are owner-occupied, well above the national average.

What is the median household income in ZIP code 58420?

The median household income in ZIP code 58420 is $105,000, above the national median of ~$75,000.

What is the typical home value in ZIP code 58420?

The median home value in ZIP code 58420 is $191,700.

What timezone is ZIP code 58420 in?

ZIP code 58420 observes the CST timezone.