ZIP Code Tabulation Area · North Dakota

ZIP Code 58048: Cass County, ND

ZIP Code 58048 (Cass County, North Dakota) has an estimated 505 residents in 186 households. The median household income is $100,227, the median home value is $175,000 and the median gross rent is $708/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. One figure for this ZIP (home value) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

505

Margin of error ±135

Median household income

$100,227

Margin of error ±$35,574

Median home value

$175,000*

Margin of error ±$98,641· estimate has a large margin of error

Median gross rent

$708/mo

Margin of error ±$41

Median age

37.4 yrs

Margin of error ±3.3 yrs

Mean travel time to work

28.2 min

Margin of error ±12.7 min

How ZIP 58048 compares with North Dakota and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 5804837.4 yrsNorth Dakota35.9 yrsUnited States38.9 yrs

Median household income

ZIP 58048$100,227North Dakota$76,657United States$80,734

Per capita income

ZIP 58048$41,194North Dakota$43,389United States$44,673

Poverty rate

ZIP 580488.9%North Dakota10.8%United States12.5%

Unemployment rate

ZIP 580481.5%North Dakota2.8%United States5.2%

Bachelor's degree or higher

ZIP 5804830.0%North Dakota32.7%United States35.7%

Median home value

ZIP 58048$175,000*North Dakota$249,900United States$332,700

Median gross rent

ZIP 58048$708/moNorth Dakota$954/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5804887.1%North Dakota62.9%United States65.2%

Mean travel time to work

ZIP 5804828.2 minNorth Dakota17.9 minUnited States26.4 min

Worked from home

ZIP 580486.8%North Dakota8.1%United States15.1%

All figures for ZIP 58048

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 58048 — ACS 2020–2024 5-year estimates
MeasureZIP 58048Margin of errorNorth DakotaUnited States
Total population505±135784,841334,922,499
Median age37.4 yrs±3.3 yrs35.9 yrs38.9 yrs
Households186±37331,063129,227,496
Median household income$100,227±$35,574$76,657$80,734
Per capita income$41,194±$7,393$43,389$44,673
Poverty rate8.9%±6.1 pts10.8%12.5%
Unemployment rate1.5%±1.5 pts2.8%5.2%
Bachelor's degree or higher30.0%±9.4 pts32.7%35.7%
Median home value$175,000*±$98,641$249,900$332,700
Median gross rent$708/mo±$41$954/mo$1,413/mo
Owner-occupied homes87.1%±7.3 pts62.9%65.2%
Mean travel time to work28.2 min±12.7 min17.9 min26.4 min
Worked from home6.8%±3.1 pts8.1%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 58048
GroupZIP 58048North DakotaUnited States
White alone, not Hispanic or Latino92.7%81.7%57.4%
Black or African American alone, not Hispanic or Latino0.0%3.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%4.2%0.5%
Asian alone, not Hispanic or Latino0.8%1.6%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.0%0.3%0.6%
Two or more races, not Hispanic or Latino5.5%4.0%4.3%
Hispanic or Latino (of any race)1.0%4.7%19.3%

Where ZIP 58048 is

State
North Dakota
Main county
Cass County— also overlaps Traill County
Largest overlapping place
Hunter (1% of the ZIP's land area)
Land area
112.97 sq mi· about 4 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Cass County

58002 Cass County, ND58004 Cass County, ND58005 Cass County, ND58006 Cass County, ND58007 Cass County, ND58011 Cass County, ND58012 Cass County, ND58021 Cass County, ND58029 Cass County, ND58031 Cass County, ND58036 Cass County, ND58042 Cass County, ND58047 Cass County, ND58051 Cass County, ND58052 Cass County, ND58059 Cass County, ND58064 Cass County, ND58071 Cass County, ND58078 West Fargo, ND58079 Cass County, ND58102 Fargo, ND58103 Fargo, ND58104 Fargo, ND58105 Fargo, ND

See every ZIP code in North Dakota, or compare ZIP 58048 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.