US ZIP Code
58278

Thompson, ND

Grand Forks County  ·  North Dakota

● Active
👥 2,116 Population ↑ 7% since 2019
💰 $103,571 Median HH Income
▲ 36% above avg ↑ 14% since 2019
🎂 47.6 Median Age ↑ 20% since 2019
🏠 $314,400 Median Home Value
▲ 13% above avg ↑ 29% since 2019
🎓 51.9% College Grads
▲ 34% above avg
📊 1.9% Unemployment
▼ 62% below avg ↑ 95% since 2019
ZIP Code Details
ZIP Code58278
CityThompson
StateNorth Dakota (ND)
CountyGrand Forks County
Area Code701
Elevation880 ft
Latitude47.781229
Longitude-97.121467
TimezoneChicago (DST)
FIPS38035
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.2% (1,084) Female 48.8% (1,032) ♀

Race & Ethnicity

White: 94.4%Hispanic: 1%Asian: 0.1%Other: 2.7%Race
White94.4%
Hispanic1.0%
Asian0.1%
Other2.7%

Age Breakdown

Under 5
3%
5–17
25%
18–24
2%
25–44
17%
45–64
40%
65+
5%

Key Indicators

Median Age47.6 yrs ↑ 20% since 2019
Avg Household Size2.56
Below Poverty4.1% ▼ 59% below avg
College Grads51.9% ▲ 34% above avg
Unemployment1.9% ▼ 62% below avg
HS Graduate294 (19.9%)
Some College160 (10.8%)
Associates257 (17.4%)
Bachelors234 (15.8%)
Graduate Degree534 (36.1%)

Education

HS Grad: 19.9%Some College: 10.8%Associates: 17.4%Bachelors: 15.8%Graduate: 36.1%Edu
HS Grad19.9%
Some College10.8%
Associates17.4%
Bachelors15.8%
Graduate36.1%
Housing & Income

Housing Tenure

Owner: 94.1%Renter: 5.9%Tenure
Owner94.1%
Renter5.9%

Home Value Distribution

Under $50k
1%
$50k–100k
4%
$100k–150k
1%
$150k–200k
7%
$200k–300k
34%
$300k–500k
42%
Over $500k
12%

Financials

Median HH Income$103,571 ▲ 36% above avg ↑ 14% since 2019
Median Home Value$314,400 ▲ 13% above avg ↑ 29% since 2019
Home/Income Ratio3.0x (nat avg ~3.5x)
Median Rent$719/mo ↑ 3% since 2019
Total Units855
Vacant Units27
Avg HH Size2.56

Income Distribution

Under $25k
11%
$25k–50k
7%
$50k–75k
14%
$75k–100k
17%
$100k–150k
23%
$150k–200k
12%
Over $200k
16%
Employment & Commute

How People Get to Work

Drove Alone
90%
Public Transit
1%
Walked
1%
Work From Home
8%

Commute Time

Under 15 min
26%
15–30 min
59%
30–45 min
9%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
9%
1960s–1970s
21%
1980s–1990s
12%
2000+
59%

Summary

Total Units855
Vacant27
Owner Occupied94.1%
Renter Occupied5.9%
Avg HH Size2.56
Frequently Asked Questions
ZIP code 58278 is in Thompson, ND, in Grand Forks County.
ZIP code 58278 is located in North Dakota (ND).
ZIP code 58278 is in Grand Forks County, ND.
ZIP 58278 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 58278 is 2,116 people (ACS 2023).
The median household income in ZIP code 58278 is $103,571 (ACS 2023).
The median home value in ZIP 58278 is $314,400 (ACS 2023).
About ZIP Code 58278

ZIP code 58278 is located in Thompson, North Dakota, within Grand Forks County. With a population of 2,116, this is a sparsely populated ZIP code with a mature community — the median age is 47.6 years. Economically, 58278 is a upper-middle-income ZIP code: the median household income of $103,571 is above the national average.

Real estate in ZIP code 58278 represents a mid-range housing market. The median home value of $314,400 is near the national average. Renters can expect to pay around $719 per month in median rent. Homeownership is strong here — 94.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 58278 is primarily White (94.38%). Residents are well-educated — 51.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 4.1%. Household income has grown by 14% since 2019.

The unemployment rate in 58278 stands at 1.9%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 58278 in Thompson, ND is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 2,116 residents, a median household income of $103,571, and a median home value of $314,400, it offers a clear picture of life in this part of North Dakota.