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58323

Zip code 58323: Calvin, North Dakota

Residential delivery areaCavalier CountyCentral Time
Population
72
Small sample: rough estimates
Median household income
$250K+
U.S. $81K
Median home value
—
U.S. $333K
Median rent
—
U.S. $1,413
Median age
18.7
U.S. 38.9
Land area
76 sq mi
1 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 58323

58323 is a rural zip code in Calvin, North Dakota (Cavalier County), covering 76 sq mi of land. About 72 people live here, or 1 per square mile. The median resident is 18.7 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.

The median household income is $250,000+ a year, the Census Bureau's reporting limit (U.S.: $80,734). 0% of residents live below the poverty line (U.S.: 12.5%). 100% of occupied homes are lived in by their owners.

36% of adults hold a bachelor's degree or higher (U.S.: 36%). The most common jobs among working residents are in construction and repair; management; and education. 32% of them are self-employed (U.S.: 10%).

How 58323 compares

Sorted from highest to lowest national percentile

Only about 72 people live here, so these survey estimates have wide margins of error.

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Median age
18.7
Under 18
41.7%
65 and over
13.9%

Race and ethnicity

  • White100%
  • Black0%
  • Hispanic0%
  • Asian0%
  • Native American0%
  • Pacific Islander0%
  • Other0%
  • Multiracial0%
Diversity index
0
U.S. 61.4
Foreign-born
0%
U.S. 14.1%
Born in state
100%

Language spoken at home (households)

English only
100%
Spanish
0%
Other Indo-European
0%
Asian / Pacific
0%
Other
0%

Households

Households
13
Average household size
5.5
Family households
76.9%
Married couples
76.9%
Living alone
23.1%
Veterans (of adults)
7.1%
Male / female
74% / 26%

Income and poverty

Household income distribution

<$25k
8%
$25–50k
0%
$50–75k
31%
$75–100k
0%
$100–150k
8%
$150–200k
0%
$200k+
54%

Median household income

58323
$250,000+
Cavalier Co.
$69,531
North Dakota
$76,657
United States
$80,734
Per capita income
$61,408
U.S. $44,673
Poverty rate
0%
U.S. 12.5%
Households earning $150K+
53.8%
U.S. 23%
Income inequality (Gini)
0.529
U.S. 0.483

Housing

Median home value

58323
—
Cavalier Co.
$125,800
North Dakota
$249,900
United States
$332,700

Median gross rent

58323
—
Cavalier Co.
$786
North Dakota
$954
United States
$1,413

Types of housing

Single-family
91%
2–4 units
0%
5–19 units
0%
20+ units
0%
Mobile home
9%
Boat, RV, van
0%
Housing units
23
Owner-occupied
100%
Vacant
43.5%
Median year built
1965
Median rooms
5.8
Renters paying 30%+ of income
—
Renters paying 50%+ of income
—
Home value to income
—

Work and commute

How people get to work

Drove alone
100%
Carpooled
0%
Transit
0%
Walked
0%
Bicycle
0%
Worked from home
0%
Other
0%

Commute time (one way)

<10 min
0%
10–19
84%
20–29
16%
30–44
0%
45–59
0%
60+
0%
Average commute
—
U.S. 26.4 min
Unemployment
0%
U.S. 5.2%
In labor force
59.5%
U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Construction and repair
48%
Management
20%
Education
16%
Farming, fishing and forestry
12%
Office and admin
4%
Business and finance
0%
Computer and math
0%
Engineering and science
0%
Legal and social services
0%
Arts, media and sports
0%
Healthcare
0%
Police and fire
0%
Food service
0%
Cleaning and personal care
0%
Sales
0%
Production
0%
Transportation and moving
0%

Industries

Construction
48%
Agriculture and mining
32%
Education
16%
Retail
4%
Health care and social assistance
0%
Manufacturing
0%
Professional and technical services
0%
Restaurants and hotels
0%
Finance, insurance and real estate
0%
Transportation, warehousing and utilities
0%
Public administration
0%
Admin, support and management
0%
Other services
0%
Wholesale
0%
Information
0%
Arts and recreation
0%
Median earnings per worker
$54,583
U.S. $49,666
Self-employed
32%
U.S. 10%
Government workers
20%
U.S. 14.5%
Nonprofit workers
0%
U.S. 8.8%

Median earnings by type of work

Type of work58323U.S.
Management, business, science and arts—$74,888
Service—$26,804
Sales and office—$40,476
Construction and maintenance$4,844$49,199
Production and transportation—$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma
4%
High school
16%
Some college
20%
Associate's
24%
Bachelor's
36%
Graduate
0%
High school graduate or higher
96%
Bachelor's degree or higher
36%
Graduate or professional degree
0%
Households with broadband
100%
Cable, fiber or DSL
100%
No internet access
0%
Without health insurance
0%
Limited-English households
0%

Geography

City (USPS)
Calvin
Center point
48.8415° N, 98.9231° W
Land area
76 sq mi
Water area
0.7 sq mi
Time zone
Central Time (UTC-6, UTC-5 in summer)
Zip type
Residential delivery area

58323 spans 2 counties

Zip codes near 58323

ZipCityDistanceIncome
58372Sarles8.1 mi$155,391
58352Munich11 mi$94,000
58239Hannah12 mi$146,125
58365Rocklake14 mi$53,750
58281Wales14 mi$128,750
58331Egeland16 mi—
58339Hansboro20 mi—
58311Alsen22 mi$82,386
58363Perth25 mi$90,694
58338Hampden26 mi$64,531
58377Starkweather26 mi$91,667
58317Bisbee27 mi$66,989

Questions about 58323

What city is zip code 58323?

58323 is assigned to Calvin, North Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 58323 in?

58323 is mostly in Cavalier County, but it extends into 1 other county.

What is the population of 58323?

About 72 people live in 58323, according to the Census Bureau's American Community Survey.

What time zone is 58323 in?

58323 is in Central Time.

What is the median household income in 58323?

The median household income in 58323 is $250,000+.

What zip codes are near 58323?

The closest zip codes to 58323 are 58372, 58352, 58239, 58365, 58281.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 58323, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.