58830 ZIP Code — Alamo, ND
Williams County, North Dakota
ZIP code 58830 is located in Alamo, North Dakota, within Williams County. It covers approximately 314.72 square miles and serves a population of 154 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.
154
population
314.72
sq mi land
Standard
ZIP type
Central (CT)
timezone
58830 ZIP code map
Cities in ZIP code 58830
Below are the cities the US Postal Service accepts for ZIP code 58830. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Alamo | Acceptable |
| Alamo | Preferred |
Nearby ZIP codes
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 154 |
| Population density | 0 / sq mi |
| State FIPS | 38 |
| County FIPS | 105 |
| Geography | |
|---|---|
| Land area | 314.72 sq mi |
| Water area | 3.98 sq mi |
| Latitude | 48.5759 |
| Longitude | -103.4719 |
| 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 | 51.1% | 29.4% | 37.8% |
| $50k – $100k | 14.1% | 31.9% | 32.8% |
| $100k – $200k | 29.3% | 28.3% | 23.3% |
| Over $200k | 5.4% | 10.3% | 6.0% |
Demographics & statistics
154
Population
61.4
Median age
$54,063
Median household income
$64,250
Per capita income
$150,000
Median home value
$0
Median monthly rent
92.9%
Home ownership
6.5%
Poverty rate
7.2%
Unemployment
113
Housing units
34.8%
Bachelor's or higher
Age distribution
Male
Female
3
Under 5
1
7
10–14
3
3
15–19
2
3
25–34
2
3
35–44
2
10
45–54
6
19
55–59
10
12
60–64
7
37
65–74
20
1
75–84
0
2
85+
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 14 | 9.1% |
| 18 and over | 140 | 90.9% |
| 65 and over | 61 | 39.6% |
| Median age | 61.4 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 154 | 100% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 51.1% | 29.4% | 37.8% |
| $50k – $100k | 14.1% | 31.9% | 32.8% |
| $100k – $200k | 29.3% | 28.3% | 23.3% |
| Over $200k | 5.4% | 10.3% | 6.0% |
Under $10k
1.2%
$10k–$15k
10.7%
$15k–$25k
3.6%
$35k–$50k
25.0%
$50k–$75k
14.3%
$75k–$100k
14.3%
$100k–$150k
8.3%
$150k–$200k
9.5%
$200k+
13.1%
| Range | % of households |
|---|---|
| Under $10k | 1.2% |
| $10k–$15k | 10.7% |
| $15k–$25k | 3.6% |
| $35k–$50k | 25.0% |
| $50k–$75k | 14.3% |
| $75k–$100k | 14.3% |
| $100k–$150k | 8.3% |
| $150k–$200k | 9.5% |
| $200k+ | 13.1% |
| Median income | $54,063 |
Housing
Home values
Under $50k
19.2%
$50k–$100k
9.0%
$100k–$150k
21.8%
$150k–$200k
9.0%
$200k–$300k
17.9%
$300k–$500k
16.7%
$500k–$1M
6.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $150,000 |
| Median rent / month | $0 |
| Owner occupied | 92.9% |
| Renter occupied | 7.1% |
| Vacant | 29.4% |
| Single-family detached | 82.4% |
| Large apartment buildings | 0.0% |
| Mobile homes | 12.6% |
| Median rooms | 5.4 |
| Avg household size (owned) | 1.90 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 8.4% |
| 2000–2009 | 0.0% |
| 1990–1999 | 18.5% |
| 1980–1989 | 0.0% |
| 1970–1979 | 15.1% |
| 1960–1969 | 5.9% |
| 1950–1959 | 5.9% |
| 1940–1949 | 21.0% |
| 1939 or earlier | 25.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 21.0% |
| 2 bedrooms | 7.6% |
| 3 bedrooms | 34.5% |
| 4 bedrooms | 37.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 7.1% |
| 2 vehicles | 72.6% |
| 3 or more | 20.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 7.1% |
| Electricity | 13.1% |
| Propane / LP gas | 73.8% |
| Wood | 6.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 39 | 46.4% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 44 | 52.4% |
| Female householder, no spouse | 1 | 1.2% |
| Households with children under 18 | 10 | 11.9% |
| Households with seniors (65+) | 48 | 57.1% |
| Average household size | 1.83 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 14.9% | 10.9% |
| Married | 44.7% | 87.0% |
| Separated | 3.2% | 0.0% |
| Widowed | 0.0% | 2.2% |
| Divorced | 37.2% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
6.7%
HS graduate
3.7%
Some college, no degree
42.2%
Associate's degree
12.6%
Bachelor's degree
34.8%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 93.3% |
| Bachelor's or higher | 34.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 4 | 21.1% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 5 | 26.3% |
| High school | 8 | 42.1% |
| College / grad school | 2 | 10.5% |
Employment
Industry of employment
Agriculture & mining
42.9%
Education & healthcare
19.5%
Other services
13.0%
Arts, food & hospitality
11.7%
Construction
6.5%
Retail trade
3.9%
Transportation & utilities
2.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 54.5% |
| Service | 13.0% |
| Sales & office | 6.5% |
| Natural resources & construction | 10.4% |
| Production & transportation | 15.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 32.5% |
| Government | 23.4% |
| Self-employed | 44.2% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 63.4% |
| Carpool | 4.2% |
| Public transit | 0.0% |
| Walk | 16.9% |
| Work from home | 15.5% |
| Other means | 0.0% |
| Avg commute (minutes) | 29.4 |
Poverty
All people
6.5%
Under 18 years
0.0%
18 and over
7.1%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 46.4% |
| Retirement income | 21.4% |
| Supplemental Security | 0.0% |
| Cash public assistance | 7.1% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.7% |
| High blood pressure | 41.5% |
| High cholesterol | 40.1% |
| Diabetes | 12.6% |
| Heart disease | 9.2% |
| Stroke | 3.9% |
| Asthma | 8.6% |
| Arthritis | 31.0% |
| Kidney disease | 3.5% |
| Pulmonary disease | 8.1% |
| Cancer | 9.2% |
| Behavior / access | % |
|---|---|
| Smoking | 18.8% |
| Binge drinking | 16.9% |
| No physical activity | 26.7% |
| Less than 7 hrs sleep | 29.9% |
| Depression | 17.1% |
| Fair or poor health | 14.5% |
| Poor mental health | 10.8% |
| Poor physical health | 10.7% |
| No health insurance | 9.6% |
| Visited doctor (checkup) | 73.0% |
| Visited dentist | 64.1% |
| Cholesterol screening | 93.5% |
| Teeth loss | 13.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 23 | 16.4% |
| Disability | % |
|---|---|
| Any disability | 12.3% |
| Under 18 | 0.0% |
| 18–64 years | 8.9% |
| 65 and over | 19.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 79.2% |
| Public insurance | 50.0% |
| No insurance | 3.9% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 150 | 97.4% |
| 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) | 151 | 98.1% |
| Born in same state | 151 | 98.1% |
| Born in different state | 111 | 72.1% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 3 | 1.9% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 76 | 49.4% |
| French | 16 | 10.4% |
| Ancestry | Count | % |
|---|---|---|
| Italian | 4 | 2.6% |
| Dutch | 4 | 2.6% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 54.5% |
| Internet access | 85.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 58830
What city is ZIP code 58830 in?
ZIP code 58830 is primarily assigned to Alamo, North Dakota.
What county is ZIP code 58830 in?
ZIP code 58830 falls within Williams County, North Dakota.
Does ZIP code 58830 have an older population?
40% of residents in ZIP code 58830 are 65 or older, above the national average of ~17%.
Is ZIP code 58830 mostly owner-occupied?
93% of occupied units in ZIP code 58830 are owner-occupied, well above the national average.
Does ZIP code 58830 have a large retiree population?
46% of households in ZIP code 58830 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 58830 have a large veteran population?
16% of civilians in ZIP code 58830 are veterans, above the national average of ~7%.
What timezone is ZIP code 58830 in?
ZIP code 58830 observes the CST timezone.