58071 ZIP Code — Tower City, ND
Cass County, North Dakota
ZIP code 58071 is located in Tower City, North Dakota, within Cass County. It covers approximately 108.00 square miles and serves a population of 411 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.
About ZIP code 58071
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 $162,900. Owner-occupancy sits near the national average at 75%.
Median household income is $92,500. The poverty rate of 7% 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 20 minutes is near the national average.
Educational attainment is near the national average, with 37% of residents holding a bachelor's degree or higher.
411
population
108.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
58071 ZIP code map
Cities in ZIP code 58071
Below are the cities the US Postal Service accepts for ZIP code 58071. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Tower City | Preferred |
Nearby ZIP codes
58011 Buffalo (6.1 mi)
58063 Oriska (7 mi)
58031 Fingal (12.1 mi)
58064 Page (14.7 mi)
58072 Valley City (15.9 mi)
58029 Erie (17.6 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 411 |
| Population density | 4 / sq mi |
| State FIPS | 38 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 108.00 sq mi |
| Water area | 0.08 sq mi |
| Latitude | 46.9492 |
| Longitude | -97.6713 |
| 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 | 33.3% | 36.6% | 37.8% |
| $50k – $100k | 36.6% | 33.6% | 32.8% |
| $100k – $200k | 26.8% | 22.5% | 23.3% |
| Over $200k | 3.3% | 7.4% | 6.0% |
Demographics & statistics
411
Population
4
People per sq mi
49.8
Median age
$92,500
Median household income
$44,351
Per capita income
$162,900
Median home value
$542
Median monthly rent
74.5%
Home ownership
7.3%
Poverty rate
1.5%
Unemployment
168
Housing units
36.7%
Bachelor's or higher
Age distribution
Male
Female
10
Under 5
10
13
5–9
14
5
10–14
5
8
15–19
8
7
20–24
7
28
25–34
30
16
35–44
17
34
45–54
36
19
55–59
20
14
60–64
15
28
65–74
30
18
75–84
19
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 65 | 15.8% |
| 18 and over | 346 | 84.2% |
| 65 and over | 95 | 23.1% |
| Median age | 49.8 years | |
Race & ethnicity
White
98.8%
Two or more races
1%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 406 | 98.8% |
| Two or more races | 4 | 1% |
| American Indian / Alaska Native | 1 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.3% | 36.6% | 37.8% |
| $50k – $100k | 36.6% | 33.6% | 32.8% |
| $100k – $200k | 26.8% | 22.5% | 23.3% |
| Over $200k | 3.3% | 7.4% | 6.0% |
Under $10k
0.5%
$10k–$15k
4.3%
$15k–$25k
0.5%
$25k–$35k
9.2%
$35k–$50k
13.0%
$50k–$75k
11.4%
$75k–$100k
13.6%
$100k–$150k
25.0%
$150k–$200k
17.4%
$200k+
4.9%
| Range | % of households |
|---|---|
| Under $10k | 0.5% |
| $10k–$15k | 4.3% |
| $15k–$25k | 0.5% |
| $25k–$35k | 9.2% |
| $35k–$50k | 13.0% |
| $50k–$75k | 11.4% |
| $75k–$100k | 13.6% |
| $100k–$150k | 25.0% |
| $150k–$200k | 17.4% |
| $200k+ | 4.9% |
| Median income | $92,500 |
Housing
Home values
Under $50k
6.6%
$50k–$100k
20.4%
$100k–$150k
11.7%
$150k–$200k
29.2%
$200k–$300k
15.3%
$300k–$500k
15.3%
$500k–$1M
1.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $162,900 |
| Median rent / month | $542 |
| Owner occupied | 74.5% |
| Renter occupied | 25.5% |
| Vacant | 14.4% |
| Single-family detached | 79.1% |
| Large apartment buildings | 0.0% |
| Mobile homes | 5.6% |
| Median rooms | 7.0 |
| Avg household size (owned) | 2.24 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 6.0% |
| 2000–2009 | 10.2% |
| 1990–1999 | 3.3% |
| 1980–1989 | 10.7% |
| 1970–1979 | 22.3% |
| 1960–1969 | 7.9% |
| 1950–1959 | 10.2% |
| 1940–1949 | 5.1% |
| 1939 or earlier | 24.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.9% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 33.5% |
| 3 bedrooms | 29.8% |
| 4 bedrooms | 23.3% |
| 5+ bedrooms | 11.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.1% |
| 1 vehicle | 15.2% |
| 2 vehicles | 34.2% |
| 3 or more | 49.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 45.7% |
| Electricity | 35.9% |
| Propane / LP gas | 17.4% |
| Fuel oil | 1.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 116 | 63.0% |
| Cohabiting couple | 17 | 9.2% |
| Male householder, no spouse | 31 | 16.8% |
| Female householder, no spouse | 20 | 10.9% |
| Households with children under 18 | 42 | 22.8% |
| Households with seniors (65+) | 56 | 30.4% |
| Average household size | 2.16 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 22.2% | 26.7% |
| Married | 69.5% | 62.0% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 5.9% |
| Divorced | 8.4% | 5.3% |
Education
Less than 9th grade
1.9%
Some HS, no diploma
0.3%
HS graduate
17.3%
Some college, no degree
27.5%
Associate's degree
16.4%
Bachelor's degree
31.2%
Graduate / professional
5.6%
| Metric | % |
|---|---|
| HS diploma or higher | 97.8% |
| Bachelor's or higher | 36.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 1 | 1.4% |
| Kindergarten | 4 | 5.5% |
| Elementary school | 31 | 42.5% |
| High school | 16 | 21.9% |
| College / grad school | 21 | 28.8% |
Employment
Industry of employment
Education & healthcare
33.2%
Agriculture & mining
20.1%
Transportation & utilities
13.5%
Construction
8.1%
Retail trade
5.4%
Manufacturing
5.0%
Other services
4.2%
Arts, food & hospitality
3.5%
Professional & management
3.1%
Finance & real estate
1.9%
Public administration
1.5%
Wholesale trade
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 44.4% |
| Service | 16.6% |
| Sales & office | 12.4% |
| Natural resources & construction | 16.2% |
| Production & transportation | 10.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 67.6% |
| Government | 21.6% |
| Self-employed | 10.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 84.4% |
| Carpool | 3.1% |
| Public transit | 0.0% |
| Walk | 7.8% |
| Work from home | 3.5% |
| Other means | 1.2% |
| Avg commute (minutes) | 20.1 |
Poverty
All people
7.3%
Under 18 years
0.0%
18 and over
8.7%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 27.7% |
| Retirement income | 21.2% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 3.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.5% |
| High blood pressure | 30.9% |
| High cholesterol | 32.3% |
| Diabetes | 9.3% |
| Heart disease | 5.8% |
| Stroke | 2.6% |
| Asthma | 9.0% |
| Arthritis | 23.6% |
| Kidney disease | 2.6% |
| Pulmonary disease | 5.7% |
| Cancer | 6.9% |
| Behavior / access | % |
|---|---|
| Smoking | 18.0% |
| Binge drinking | 21.1% |
| No physical activity | 22.5% |
| Less than 7 hrs sleep | 30.2% |
| Depression | 19.6% |
| Fair or poor health | 11.1% |
| Poor mental health | 11.6% |
| Poor physical health | 8.3% |
| No health insurance | 8.6% |
| Visited doctor (checkup) | 70.1% |
| Visited dentist | 69.5% |
| Cholesterol screening | 90.2% |
| Teeth loss | 11.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 15 | 4.3% |
| Disability | % |
|---|---|
| Any disability | 14.4% |
| Under 18 | 0.0% |
| 18–64 years | 11.2% |
| 65 and over | 32.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 83.0% |
| Public insurance | 28.2% |
| No insurance | 6.3% |
| Uninsured under 19 | 5.5% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 391 | 95.1% |
| Spanish | 2 | 0.5% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 2 | 0.5% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 411 | 100.0% |
| Born in same state | 409 | 99.5% |
| Born in different state | 309 | 75.2% |
| Foreign born | 2 | 0.5% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 149 | 36.3% |
| English | 26 | 6.3% |
| Italian | 25 | 6.1% |
| Arab | 21 | 5.1% |
| Ancestry | Count | % |
|---|---|---|
| French | 17 | 4.1% |
| Dutch | 15 | 3.6% |
| Irish | 1 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 44.8% |
| Internet access | 93.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 58071
What city is ZIP code 58071 in?
ZIP code 58071 is primarily assigned to Tower City, North Dakota.
What county is ZIP code 58071 in?
ZIP code 58071 falls within Cass County, North Dakota.
What is the typical home value in ZIP code 58071?
The median home value in ZIP code 58071 is $162,900.
What is the population of ZIP code 58071?
ZIP code 58071 has an estimated population of 411 residents, with a density of 4 people per square mile.
What is the median household income in ZIP code 58071?
The median household income in ZIP code 58071 is $92,500, above the national median of ~$75,000.
What timezone is ZIP code 58071 in?
ZIP code 58071 observes the CST timezone.