US ZIP Code
58343

Knox, ND

Benson County  ·  North Dakota

● Active
👥 78 Population ↑ 30% since 2019
💰 $98,750 Median HH Income
▲ 29% above avg
🎂 55.9 Median Age ↑ 62% since 2019
🏠 $216,200 Median Home Value
▼ 22% below avg
🎓 41.4% College Grads
≈ Avg
📊 8.7% Unemployment
▲ 78% above avg
ZIP Code Details
ZIP Code58343
CityKnox
StateNorth Dakota (ND)
CountyBenson County
Area Code701
Elevation1,581 ft
Latitude48.295858
Longitude-99.728761
TimezoneChicago (DST)
FIPS38005
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 42.3% (33) Female 57.7% (45) ♀

Race & Ethnicity

White: 89.7%Asian: 10.3%Race
White89.7%
Asian10.3%

Age Breakdown

5–17
13%
25–44
8%
45–64
31%
65+
18%

Key Indicators

Median Age55.9 yrs ↑ 62% since 2019
Avg Household Size2.69
Below Poverty3.9% ▼ 62% below avg
College Grads41.4% ≈ Avg
Unemployment8.7% ▲ 78% above avg
HS Graduate30 (51.7%)
Associates4 (6.9%)
Bachelors16 (27.6%)
Graduate Degree8 (13.8%)

Education

HS Grad: 51.7%Associates: 6.9%Bachelors: 27.6%Graduate: 13.8%Edu
HS Grad51.7%
Associates6.9%
Bachelors27.6%
Graduate13.8%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

Under $50k
7%
$100k–150k
24%
$200k–300k
69%

Financials

Median HH Income$98,750 ▲ 29% above avg
Median Home Value$216,200 ▼ 22% below avg
Home/Income Ratio2.2x (nat avg ~3.5x)
Total Units30
Vacant Units1
Avg HH Size2.69

Income Distribution

Under $25k
14%
$50k–75k
21%
$75k–100k
21%
$150k–200k
45%
Employment & Commute

How People Get to Work

Drove Alone
100%

Commute Time

Under 15 min
62%
15–30 min
38%
Housing Stock

Year Built

Before 1940
29%
1940s–1950s
7%
2000+
64%

Summary

Total Units30
Vacant1
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size2.69
Frequently Asked Questions
ZIP code 58343 is in Knox, ND, in Benson County.
ZIP code 58343 is located in North Dakota (ND).
ZIP code 58343 is in Benson County, ND.
ZIP 58343 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 58343 is 78 people (ACS 2023).
The median household income in ZIP code 58343 is $98,750 (ACS 2023).
The median home value in ZIP 58343 is $216,200 (ACS 2023).
About ZIP Code 58343

ZIP code 58343 is located in Knox, North Dakota, within Benson County. With a population of 78, this is a sparsely populated ZIP code with an older community — the median age is 55.9 years. Economically, 58343 is a middle-income ZIP code: the median household income of $98,750 is above the national average.

Real estate in ZIP code 58343 represents an affordable housing market. The median home value of $216,200 is below the national average.

The population of 58343 is primarily White (89.74%). Residents are well-educated — 41.4% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 3.9%.

The unemployment rate in 58343 stands at 8.7%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 100%.

Overall, ZIP code 58343 in Knox, ND is characterized as middle-income, well-educated, an older community, and predominantly owner-occupied. With 78 residents, a median household income of $98,750, and a median home value of $216,200, it offers a clear picture of life in this part of North Dakota.