ZIP code 58343: Knox, ND
58343 is a ZIP code in Knox, North Dakota, mainly in Benson County. About 67 people live here.
- Population
- 67
- Median household income
- —
- Typical home value
- $220,600ACS median value
- Median rent
- —gross, per month
- Median age
- 66.2
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 58343's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 58343 details
| City | Knox |
|---|---|
| State | North Dakota |
| County | Benson County |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 57.7 sq mi, plus 2.1 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 21% of adults 25+ |
| Center coordinates | 48.29586, -99.72876 |
ZIP codes near 58343
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 58386 | York, ND | 6.2 mi | 64 |
| 58385 | Wolford, ND | 12.8 mi | 180 |
| 58346 | Leeds, ND | 13.7 mi | 606 |
| 58368 | Rugby, ND | 14.4 mi | 3,415 |
| 58313 | Balta, ND | 16.8 mi | 48 |
| 58332 | Esmond, ND | 17.5 mi | 182 |
| 58310 | Agate, ND | 20.4 mi | 17 |
| 58351 | Minnewaukan, ND | 23.5 mi | 380 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 58343?
A typical home in ZIP code 58343 is worth about $220,600 (ACS median value). See what buying here would cost per month, with North Dakota average taxes and insurance filled in.
About ZIP code 58343
What city is ZIP code 58343?
ZIP code 58343 is in Knox, ND, in Benson County.
What county is ZIP code 58343 in?
58343 is mainly in Benson County, North Dakota.
What is the population of ZIP code 58343?
About 67 people live in ZIP code 58343, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 58343 in?
58343 is in Central Time (UTC−6). It observes daylight saving time.