Davenport, ND · standard
ZIP Code 58021
Cass County, North Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 447
- 3/sq mi
- $108,750
- Median income
- $244,800
- Median home value
- 32.1%
- Bachelor's or higher
National ZIP placement
Davenport pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 14%
- household income, US ZIPs
- Top 44%
- home value, US ZIPs
- 3
- people per sq mi
- 99%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 58021 against every reporting US ZIP.
ZIP code 58021 is a sparsely populated ZIP (a standard USPS delivery area) in Davenport, Cass County, North Dakota, home to just 447 residents across 165.6 square miles, a density of 3 people per square mile, in the Chicago time zone.
ZIP 58021 lands in the middle-income range, with a median household income of $108,750 (32% above the average North Dakota ZIP), while per-capita income is $46,613. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.7% and unemployment is 0.0%. Housing is both higher-cost and owner-heavy: median home value is $244,800 (36% above the average North Dakota ZIP), while 99.0% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 32.1% of adults hold a bachelor's degree or higher, the median age is 38.4, and the average commute is -. The page also surfaces 2 ZIP codes within roughly 10 miles and 6 more in Cass County, so 58021 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 →
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 58021, Davenport, 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
447
Population
165.6
Area (sq mi)
3
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 58021?
38.4
Median Age
57.5%
Male
42.5%
Female
3.4%
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?
$108,750
Median Household Income
+32% vs state ZIP avg
$46,613
Per Capita Income
0.7%
Poverty Rate
0.0%
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
215housing units
215
Total Housing Units
195
Occupied Units
20
Vacant Units
2.99
Avg Household Size
Occupancy Type
$244,800
Median Home Value
+36% vs state ZIP avg
1973
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 9 business establishments in ZIP 58021, employing approximately 31 people with a combined annual payroll of $1,148,000.
9
Businesses
31
Employees
$1.1M
Annual Payroll
0
Industry Sectors
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 58021 vs 58059 →
ZIP 58021 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 58051
Kindred (58051)
1,458 residents
- 58059
Mapleton (58059)
1,168 residents
- 58021 447
Davenport (58021)
447 residents
What this shows Among its immediate neighbors, ZIP 58021 ranks #3 by population - useful context the national average alone can't give.
ZIP 58021 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 58059
Mapleton (58059)
$115,469 median income
- 58021
Davenport (58021)
$108,750 median income
- 58051
Kindred (58051)
$107,396 median income
What this shows By household income, ZIP 58021 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 58021, 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.