Calvin ZIP Codes — Cavalier County, ND
There is one unique ZIP code in Calvin, North Dakota and it is 58323. Area code: 701.
1
ZIP codes
75.64
sq mi land
0.65
sq mi water
701
area code
Calvin, ND ZIP code map
ZIP codes for Calvin, ND (1)
Demographics & statistics
80
Population
18.6
Median age
$172,500
Median household income
$57,288
Per capita income
$0
Median home value
$0
Median monthly rent
100.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
23
Housing units
33.3%
Bachelor's or higher
Age distribution
Male
Female
14
10–14
7
15
15–19
7
5
20–24
2
11
45–54
5
3
55–59
2
1
60–64
0
3
65–74
1
3
75–84
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 36 | 45.0% |
| 18 and over | 44 | 55.0% |
| 65 and over | 8 | 10.0% |
| Median age | 18.6 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 80 | 100% |
Household income
$15k–$25k
11.1%
$50k–$75k
16.7%
$100k–$150k
16.7%
$150k–$200k
16.7%
$200k+
38.9%
| Range | % of households |
|---|---|
| $15k–$25k | 11.1% |
| $50k–$75k | 16.7% |
| $100k–$150k | 16.7% |
| $150k–$200k | 16.7% |
| $200k+ | 38.9% |
| Median income | $172,500 |
Housing
Home values
Under $50k
50.0%
$50k–$100k
11.1%
$100k–$150k
5.6%
$300k–$500k
33.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 21.7% |
| Single-family detached | 95.7% |
| Large apartment buildings | 0.0% |
| Mobile homes | 4.3% |
| Median rooms | 6.7 |
| Avg household size (owned) | 4.44 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 13.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 4.3% |
| 1980–1989 | 0.0% |
| 1970–1979 | 8.7% |
| 1960–1969 | 52.2% |
| 1950–1959 | 4.3% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 17.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 13.0% |
| 2 bedrooms | 4.3% |
| 3 bedrooms | 39.1% |
| 4 bedrooms | 43.5% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 22.2% |
| 2 vehicles | 0.0% |
| 3 or more | 77.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 61.1% |
| Propane / LP gas | 38.9% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 14 | 77.8% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 3 | 16.7% |
| Female householder, no spouse | 1 | 5.6% |
| Households with children under 18 | 8 | 44.4% |
| Households with seniors (65+) | 6 | 33.3% |
| Average household size | 4.44 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 52.8% | 43.5% |
| Married | 47.2% | 52.2% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 0.0% |
| Divorced | 0.0% | 4.3% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
3.3%
HS graduate
20.0%
Some college, no degree
13.3%
Associate's degree
30.0%
Bachelor's degree
30.0%
Graduate / professional
3.3%
| Metric | % |
|---|---|
| HS diploma or higher | 96.7% |
| Bachelor's or higher | 33.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 21 | 42.0% |
| High school | 22 | 44.0% |
| College / grad school | 7 | 14.0% |
Employment
Industry of employment
Construction
36.7%
Agriculture & mining
30.0%
Education & healthcare
20.0%
Public administration
6.7%
Wholesale trade
3.3%
Retail trade
3.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 46.7% |
| Service | 0.0% |
| Sales & office | 6.7% |
| Natural resources & construction | 46.7% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 20.0% |
| Government | 26.7% |
| Self-employed | 30.0% |
| Unpaid family workers | 23.3% |
Commute
| Method | % |
|---|---|
| Drive alone | 90.0% |
| Carpool | 3.3% |
| Public transit | 0.0% |
| Walk | 6.7% |
| Other means | 0.0% |
| Avg commute (minutes) | 18.3 |
Poverty
All people
0.0%
Under 18 years
0.0%
18 and over
0.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 33.3% |
| Retirement income | 0.0% |
| Supplemental Security | 0.0% |
| Cash public assistance | 5.6% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 0.0% |
| High cholesterol | 0.0% |
| Heart disease | 0.0% |
| Stroke | 0.0% |
| Asthma | 0.0% |
| Arthritis | 0.0% |
| Kidney disease | 0.0% |
| Pulmonary disease | 0.0% |
| Cancer | 0.0% |
| Behavior / access | % |
|---|---|
| Binge drinking | 0.0% |
| No physical activity | 0.0% |
| Less than 7 hrs sleep | 0.0% |
| Fair or poor health | 0.0% |
| Poor mental health | 0.0% |
| Poor physical health | 0.0% |
| No health insurance | 0.0% |
| Visited doctor (checkup) | 0.0% |
| Visited dentist | 0.0% |
| Cholesterol screening | 0.0% |
| Teeth loss | 0.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3 | 6.8% |
| Disability | % |
|---|---|
| Any disability | 0.0% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 0.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 95.0% |
| Public insurance | 10.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 80 | 100.0% |
| 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) | 79 | 98.8% |
| Born in same state | 79 | 98.8% |
| Born in different state | 74 | 92.5% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 1 | 1.2% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 12 | 15% |
| Arab | 3 | 3.8% |
| Ancestry | Count | % |
|---|---|---|
| English | 2 | 2.5% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 22.5% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.