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 Low-density area
- $66,607
- Median income Near-median income area
- $93,900
- Median home value Below-median home value
- 24.2%
- Bachelor's or higher Near-average bachelor's attainment
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
How ZIP 58456 ranks among North Dakota ZIPs
Kulm, ND household income vs. every North Dakota ZIP code
Median household income among 353 reporting North Dakota ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$66,607 29th percentile higher than 29% of 353 North Dakota ZIPs
Each bar is a $20K-wide band; taller bars hold more North Dakota ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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.
More ZIP Codes in Dickey County
Related Areas
Frequently Asked Questions
What county is ZIP code 58456 in?
ZIP code 58456 (Kulm) is located in Dickey County, North Dakota. Dickey County contains multiple ZIP codes, see the full list at /counties/dickey-nd.
What is the population of ZIP code 58456?
ZIP code 58456 in Kulm, ND has a population of 523 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 58456?
The median household income in ZIP 58456 is $66,607, which is 13% below the national average of $76,288.
What is the average home value in ZIP 58456?
The median home value in ZIP 58456 is $93,900, which is 66% below the national average of $278,155.
What is the demographic makeup of ZIP 58456?
The largest racial group in ZIP 58456 is White at 93.6%. Hispanic or Latino residents make up 4.8% of the population.
How many businesses are in ZIP code 58456?
ZIP code 58456 has 24 business establishments employing approximately 98 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 58456?
The top industries by establishment count in ZIP 58456 are: Accommodation and food services (4), Construction (3), Wholesale trade (3). There are 5 industry sectors represented in total.
What is the education level in ZIP code 58456?
In ZIP code 58456, 56.9% of residents aged 25+ have a high school diploma or higher, and 24.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 58456?
In ZIP code 58456, approximately 84.3% of occupied housing units are owner-occupied and 15.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 58456?
The poverty rate in ZIP code 58456 is 12.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 58456's numbers, next.
- See how ZIP 58456 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Kulm, ND ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.