Kulm, ND · standard
ZIP Code 58456
Dickey County, North Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 523
- 1/sq mi
- $66,607
- Median income
- $93,900
- Median home value
- 24.2%
- Bachelor's or higher
National ZIP placement
Kulm pairs a below-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 41st pct
- household income, US ZIPs
- 8th pct
- home value, US ZIPs
- 1
- people per sq mi
- 84%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 58456 against every reporting US ZIP.
ZIP code 58456 is a sparsely populated ZIP (a standard USPS delivery area) in Kulm, Dickey County, North Dakota, home to just 523 residents across 581.1 square miles, a density of 1 people per square mile, in the Chicago time zone.
ZIP 58456 reports a modest median household income of $66,607 (19% below the average North Dakota ZIP), while per-capita income is $28,610. The poverty rate is 12.8%, with unemployment at 0.9%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $93,900 (48% below the average North Dakota ZIP), and median rent is $1,063; owner occupancy is 84.3%.
Educational attainment sits below the national norm: 24.2% of adults hold a bachelor's degree or higher, the median age is 33, and the average commute is -. No nearby ZIP peer set is available for this delivery area, so the North Dakota and national benchmarks above are the appropriate context for 58456.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 58456
Top 5 sectors by establishment count in Kulm, ND
Which industries have the most business establishments in ZIP 58456.
- Accommodation and food services
Accommodation and food services
4 establishments
- Construction
Construction
3 establishments
- Wholesale trade
Wholesale trade
3 establishments
- Retail trade
Retail trade
3 establishments
- Other services (except public administration)
Other services (except public administration)
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 58456, Kulm, ND · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
523
Population
581.1
Area (sq mi)
1
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 58456?
33.0
Median Age
54.8%
Male
45.2%
Female
0.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$66,607
Median Household Income
-19% vs state ZIP avg
$28,610
Per Capita Income
12.8%
Poverty Rate
0.9%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
377housing units
377
Total Housing Units
300
Occupied Units
77
Vacant Units
2.34
Avg Household Size
Occupancy Type
$93,900
Median Home Value
-48% vs state ZIP avg
$1,063
Median Rent
1954
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 24 business establishments in ZIP 58456, employing approximately 98 people with a combined annual payroll of $4,005,000.
24
Businesses
98
Employees
$4.0M
Annual Payroll
5
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 4 | 16.7% |
| Construction | 3 | 12.5% |
| Wholesale trade | 3 | 12.5% |
| Retail trade | 3 | 12.5% |
| Other services (except public administration) | 3 | 12.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 58456, both outside ND so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.