Arthur, ND · standard
ZIP Code 58006
Cass County, North Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 427
- 3/sq mi Low-density area
- $95,313
- Median income Above-median income area
- $260,900
- Median home value Near-median home value
- 28.7%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Arthur pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 22%
- household income, US ZIPs
- Top 40%
- home value, US ZIPs
- 3
- people per sq mi
- 89%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 58006 against every reporting US ZIP.
ZIP code 58006 is a sparsely populated ZIP (a standard USPS delivery area) in Arthur, Cass County, North Dakota, home to just 427 residents across 158.1 square miles, a density of 3 people per square mile, in the Chicago time zone.
ZIP 58006 lands in the middle-income range, with a median household income of $95,313 (15% above the average North Dakota ZIP), while per-capita income is $42,635. Both reported hardship measures are comparatively low in absolute terms: poverty is 1.1% and unemployment is 1.5%. Housing is both higher-cost and owner-heavy: median home value is $260,900 (45% above the average North Dakota ZIP), while 89.4% of occupied homes are owner-occupied and median rent is $645.
Educational attainment sits below the national norm: 28.7% of adults hold a bachelor's degree or higher, the median age is 40.9, and the average commute is -. The page also surfaces 2 ZIP codes within roughly 10 miles and 6 more in Cass County, so 58006 can be compared with both its immediate and county-level context.
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 58006
Top 5 sectors by establishment count in Arthur, ND
Which industries have the most business establishments in ZIP 58006.
- Construction
Construction
3 establishments
- Wholesale trade
Wholesale trade
3 establishments
- Health care and social assistance
Health care and social assistance
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 58006, Arthur, 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
427
Population
158.1
Area (sq mi)
3
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 58006?
40.9
Median Age
53.4%
Male
46.6%
Female
0.0%
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?
$95,313
Median Household Income
+15% vs state ZIP avg
$42,635
Per Capita Income
1.1%
Poverty Rate
1.5%
Unemployment Rate
How ZIP 58006 ranks among North Dakota ZIPs
Arthur, 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)
$95,313 Top 25% higher than 75% 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
230housing units
230
Total Housing Units
207
Occupied Units
23
Vacant Units
2.65
Avg Household Size
Occupancy Type
$260,900
Median Home Value
+45% vs state ZIP avg
$645
Median Rent
1970
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 19 business establishments in ZIP 58006, employing approximately 87 people with a combined annual payroll of $5,010,000.
19
Businesses
87
Employees
$5.0M
Annual Payroll
3
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 3 | 15.8% |
| Wholesale trade | 3 | 15.8% |
| Health care and social assistance | 3 | 15.8% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 58006 vs 58048 →
ZIP 58006 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 58006
Arthur (58006)
427 residents
- 58048
Hunter (58048)
418 residents
- 58004
Amenia (58004)
266 residents
What this shows Among its immediate neighbors, ZIP 58006 ranks the most populous - useful context the national average alone can't give.
ZIP 58006 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 58048
Hunter (58048)
$100,227 median income
- 58006
Arthur (58006)
$95,313 median income
- 58004
Amenia (58004)
$72,250 median income
What this shows By household income, ZIP 58006 ranks #2 of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 58006, 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 Cass County
Related Areas
Frequently Asked Questions
What county is ZIP code 58006 in?
ZIP code 58006 (Arthur) is located in Cass County, North Dakota. Cass County contains multiple ZIP codes, see the full list at /counties/cass-nd.
What is the population of ZIP code 58006?
ZIP code 58006 in Arthur, ND has a population of 427 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 58006?
The median household income in ZIP 58006 is $95,313, which is 25% above the national average of $76,288.
What is the average home value in ZIP 58006?
The median home value in ZIP 58006 is $260,900, which is 6% below the national average of $278,155.
What is the demographic makeup of ZIP 58006?
The largest racial group in ZIP 58006 is White at 99.0%.
How many businesses are in ZIP code 58006?
ZIP code 58006 has 19 business establishments employing approximately 87 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 58006?
The top industries by establishment count in ZIP 58006 are: Construction (3), Wholesale trade (3), Health care and social assistance (3). There are 3 industry sectors represented in total.
What is the education level in ZIP code 58006?
In ZIP code 58006, 51.6% of residents aged 25+ have a high school diploma or higher, and 28.7% 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 58006?
In ZIP code 58006, approximately 89.4% of occupied housing units are owner-occupied and 10.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 58006?
The poverty rate in ZIP code 58006 is 1.1% 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 58006's numbers, next.
- See how ZIP 58006 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Arthur, ND ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.