58021 ZIP Code — Davenport, ND

Cass County, North Dakota

ZIP code 58021 is located in Davenport, North Dakota, within Cass County. It covers approximately 65.05 square miles and serves a population of 595 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58021

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 $231,800. Owner-occupancy is high at 94%, well above the national average.

The gap between median ($76,406) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 2% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 34 minutes is near the national average.

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

595
population
65.05
sq mi land
Standard
ZIP type
Central (CT)
timezone
58021 ZIP code map
Cities in ZIP code 58021

Below are the cities the US Postal Service accepts for ZIP code 58021. Using any city not on this list may result in mail delivery delays.

City Status
Davenport Acceptable
Davenport Preferred
Nearby ZIP codes
58051 Kindred (6.6 mi) 58059 Mapleton (8.4 mi) 58047 Horace (8.8 mi) 58104 Fargo (9.8 mi) 58078 West Fargo (11.4 mi) 58052 Leonard (13.3 mi) 58103 Fargo (14.4 mi) 58012 Casselton (15.6 mi) 58077 Walcott (16 mi) 58042 Harwood (16.4 mi) 58042 Harwood (16.4 mi) 58126 Fargo (16.6 mi)
Demographics updated 05/2026
Population
Total population 595
Population density 9 / sq mi
State FIPS 38
County FIPS 017
Geography
Land area 65.05 sq mi
Water area 0.00 sq mi
Latitude 46.7316
Longitude -97.0678
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 29.0% 36.6% 37.8%
$50k – $100k 33.7% 33.6% 32.8%
$100k – $200k 25.9% 22.5% 23.3%
Over $200k 11.4% 7.4% 6.0%

Demographics & statistics

595
Population
9
People per sq mi
38.7
Median age
$76,406
Median household income
$41,173
Per capita income
$231,800
Median home value
$0
Median monthly rent
93.8%
Home ownership
2.4%
Poverty rate
0.0%
Unemployment
191
Housing units
32.8%
Bachelor's or higher

Age distribution

Male Female
13
Under 5
11
26
5–9
22
43
10–14
37
29
15–19
26
4
20–24
3
27
25–34
24
41
35–44
35
83
45–54
72
20
55–59
18
17
60–64
14
10
65–74
8
6
75–84
5
1
85+
0
← Male
Female →

Age summary

GroupCount%
Under 1818230.6%
18 and over41369.4%
65 and over305.0%
Median age38.7 years

Race & ethnicity

White 96.2%
Hispanic or Latino 1.5%
Two or more races 1.5%
Other race 0.8%
GroupCount%
White58196.2%
Hispanic or Latino91.5%
Two or more races91.5%
Other race50.8%

Household income

Income range This ZIP County avg State avg
Under $50k 29.0% 36.6% 37.8%
$50k – $100k 33.7% 33.6% 32.8%
$100k – $200k 25.9% 22.5% 23.3%
Over $200k 11.4% 7.4% 6.0%
Under $10k 1.5%
$10k–$15k 0.5%
$25k–$35k 6.2%
$35k–$50k 22.1%
$50k–$75k 17.4%
$75k–$100k 14.9%
$100k–$150k 14.9%
$150k–$200k 12.3%
$200k+ 10.3%
Range% of households
Under $10k1.5%
$10k–$15k0.5%
$25k–$35k6.2%
$35k–$50k22.1%
$50k–$75k17.4%
$75k–$100k14.9%
$100k–$150k14.9%
$150k–$200k12.3%
$200k+10.3%
Median income$76,406

Housing

Home values

$50k–$100k 16.4%
$100k–$150k 8.7%
$150k–$200k 12.0%
$200k–$300k 39.9%
$300k–$500k 9.8%
$500k–$1M 13.1%

Housing overview

MetricValue
Median home value$231,800
Median rent / month$0
Owner occupied93.8%
Renter occupied6.2%
Vacant3.9%
Single-family detached85.2%
Large apartment buildings0.0%
Mobile homes6.9%
Median rooms7.6
Avg household size (owned)3.16

Year built

Era%
2020 or later0.0%
2010–20194.9%
2000–200911.8%
1990–19993.9%
1980–19899.4%
1970–197915.8%
1960–196912.3%
1950–19594.4%
1940–19491.0%
1939 or earlier36.5%

Bedrooms

Size% of units
No bedroom (studio)1.0%
1 bedroom8.9%
2 bedrooms20.7%
3 bedrooms22.2%
4 bedrooms24.6%
5+ bedrooms22.7%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle21.0%
2 vehicles35.4%
3 or more43.6%

Heating fuel

Fuel type%
Electricity41.0%
Propane / LP gas35.9%
Fuel oil8.7%
Wood6.7%
No fuel used6.7%

Households & families

Household typeCount%
Married-couple family13770.3%
Cohabiting couple63.1%
Male householder, no spouse3316.9%
Female householder, no spouse199.7%
Households with children under 189649.2%
Households with seniors (65+)2211.3%
Average household size3.05

Marital status

StatusMaleFemale
Never married29.3%14.2%
Married59.0%75.0%
Separated0.0%1.5%
Widowed4.2%5.4%
Divorced7.5%3.9%

Education

Less than 9th grade 3.7%
Some HS, no diploma 7.6%
HS graduate 29.7%
Some college, no degree 16.8%
Associate's degree 9.4%
Bachelor's degree 24.1%
Graduate / professional 8.7%
Metric%
HS diploma or higher88.7%
Bachelor's or higher32.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool84.2%
Kindergarten126.3%
Elementary school10554.7%
High school4624.0%
College / grad school2110.9%

Employment

Industry of employment

Education & healthcare 30.5%
Construction 13.6%
Transportation & utilities 10.1%
Manufacturing 8.8%
Wholesale trade 8.8%
Agriculture & mining 7.1%
Public administration 5.8%
Finance & real estate 5.5%
Professional & management 4.9%
Retail trade 2.3%
Arts, food & hospitality 1.9%
Other services 0.6%

Occupation

Category%
Management, business & arts39.6%
Service9.4%
Sales & office18.8%
Natural resources & construction16.2%
Production & transportation15.9%

Employment type

Type%
Private sector74.4%
Government16.2%
Self-employed9.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone74.7%
Carpool10.6%
Public transit0.0%
Walk5.8%
Work from home4.4%
Other means4.4%
Avg commute (minutes)34.4

Poverty

All people 2.4%
Under 18 years 0.0%
18 and over 3.4%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security16.4%
Retirement income14.4%
Supplemental Security0.0%
Cash public assistance0.5%
Food stamps / SNAP5.6%

Health indicators

Condition%
Obesity33.0%
High blood pressure26.4%
High cholesterol28.3%
Diabetes7.5%
Heart disease4.4%
Stroke2.0%
Asthma8.7%
Arthritis19.7%
Kidney disease2.1%
Pulmonary disease4.2%
Cancer6.3%
Behavior / access%
Smoking15.2%
Binge drinking22.5%
No physical activity19.2%
Less than 7 hrs sleep29.7%
Depression19.2%
Fair or poor health8.7%
Poor mental health11.1%
Poor physical health6.6%
No health insurance8.4%
Visited doctor (checkup)68.7%
Visited dentist73.9%
Cholesterol screening90.4%
Teeth loss8.4%

Veterans & disability

VeteransCount%
Civilian veterans163.9%
Disability%
Any disability5.8%
Under 181.1%
18–64 years5.8%
65 and over33.3%

Health insurance coverage

Type%
Private insurance79.5%
Public insurance9.6%
No insurance14.0%
Uninsured under 1914.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only57196.0%
Spanish203.5%
Other Indo-European203.5%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)57496.5%
Born in same state57496.5%
Born in different state40868.6%
Foreign born00.0%
Naturalized citizen213.5%
Not a US citizen838.1%

Ancestry

AncestryCount%
Polish11619.5%
Italian8414.1%
French61%
AncestryCount%
English50.8%
Dutch40.7%

Technology access

Metric% of households
Computer access32.8%
Internet access95.4%

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

Frequently asked questions about ZIP code 58021

What city is ZIP code 58021 in?

ZIP code 58021 is primarily assigned to Davenport, North Dakota.

What county is ZIP code 58021 in?

ZIP code 58021 falls within Cass County, North Dakota.

Is ZIP code 58021 family-oriented?

31% of residents in ZIP code 58021 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 58021 mostly owner-occupied?

94% of occupied units in ZIP code 58021 are owner-occupied, well above the national average.

What is the population of ZIP code 58021?

ZIP code 58021 has an estimated population of 595 residents, with a density of 9 people per square mile.

What is the typical home value in ZIP code 58021?

The median home value in ZIP code 58021 is $231,800.

What timezone is ZIP code 58021 in?

ZIP code 58021 observes the CST timezone.

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