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Mountrail County · North Dakota

ZIP code 58794

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 58794 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
230

ZCTA residents

Median income
$71,414

Household, past 12 months

Median home
—

Owner-occupied value

Sales tax
5%

North Dakota state rate

Quick answer

ZIP 58794 sits in Mountrail County, North Dakota and is home to 230 people. Median household income is $71,414, the median home is worth — and median gross rent is —. 67.5% of households own their home, and purchases are taxed at 5% (North Dakota state rate).

County
Mountrail County

FIPS 38061

State
North Dakota (ND)

389 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 58794

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
230ZIP 58794 residents
Median household income
$71,414Past 12 months, inflation adjusted
Median home value
—Owner-occupied units
Median gross rent
—Rent plus utilities, monthly
Median age
22.9 yrsAll residents
Homeownership rate
67.5%Owner-occupied households

ZIP 58794 in context

How this area compares with national benchmarks.

ZIP 58794 is a very small community in Mountrail County, North Dakota, with 230 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #269 of 389 ranked by population — larger than 30% of them. The median age here is 22.9 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in ZIP 58794 earn a median of $71,414 a year, 9.1% below the national figure of $78,538. The median is the midpoint household, not an average, so a handful of very high earners cannot drag it upward the way they distort a mean. Poverty reaches 38.3% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in ZIP 58794 is valued at not published, while median gross rent runs not published a month. 67.5% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

A median age of 22.9 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address. With 230 residents, a handful of survey responses moves every median on this page. Compare ZIP 58794 against its county rather than against national figures.

The Census withheld home value, gross rent for ZIP 58794 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

Reading ZIP 58794 in context

How 58794 sits inside Mountrail County and North Dakota.

ZIP 58794 is tabulated inside Mountrail County, North Dakota, one of 7 ZIP areas the Census publishes for that county and 389 across North Dakota. This is one of the smallest tabulated ZIP areas in the state, the kind of rural route where a single subdivision or farm cluster accounts for most addresses. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 58794 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 58794 reports a median household income of $71,414, 9% below the $78,594 county median, and 9% below the $78,594 typical ND ZIP. Owner-occupied homes are valued at a median of not published. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.

North Dakota charges 5% statewide, and local governments overlapping 58794 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 58794 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 58794

What a purchase inside this ZIP costs at checkout.

Rate applied
5%State base rate only
Tax on $100
$5Rounded to the dollar
Tax on $1,000
$50Before any exemptions

North Dakota levies 5% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
—Median rent ÷ median income
Price-to-income
—Home value ÷ household income
Est. mortgage
—20% down, 30-yr at 6.75%
Poverty rate
38.3%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 58794 compares

ZIP 58794 against the median ZIP in Mountrail County and across North Dakota.

MeasureZIP 58794County medianState medianvs state
Median household income$71,414$78,594$78,594-9%
Median home value—$181,000$160,400—
Median gross rent—$1,001$745—
Population230589422-45%

Medians are computed across the 7 ZIP areas in Mountrail County and the 389 ZIP areas in North Dakota.

Statewide rank

Where this ZIP places among all 389 North Dakota ZIP areas.

Income

richer than 37% of 357 state ZIPs

#225
Home value

Not published

—
Population

larger than 31% of 389 state ZIPs

#269

Comparable ZIP codes

North Dakota ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
58495McIntosh County$71,548$104,700$712
58746Ward County$71,563$148,300$815
58040Sargent County$71,094$179,200$905
58623Bowman County$72,188$183,400$861
58647Slope County$72,500$183,300$861
58463Sheridan County$70,250$82,900$362

Nearby ZIP codes

Other ZIP codes filed under Mountrail County.

Adjacent ZIP Codes

Other ZIP codes in Mountrail County, North Dakota.

ZIP 58794 questions

Common questions about this ZIP code.

Where is ZIP code 58794?
ZIP 58794 lies mostly in Mountrail County, North Dakota. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 58794?
North Dakota charges 5% statewide, plus any county, city or district rate that applies locally.
Is 58794 expensive to live in?
Median rent runs — a month, and the median home is worth — — — against the typical North Dakota ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 58794, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.