PlainZIP

Gilby, ND · standard

ZIP Code 58235

Grand Forks County, North Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

418
2/sq mi
$81,042
Median income
$135,400
Median home value
32.2%
Bachelor's or higher

The verdict

Gilby pairs an above-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.

Top 37%
household income, US ZIPs
21th pct
home value, US ZIPs
2
people per sq mi
91%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 58235 against every reporting US ZIP.

ZIP code 58235 is a sparsely populated ZIP (a standard USPS delivery area) in Gilby, Grand Forks County, North Dakota, home to just 418 residents across 232.2 square miles, a density of 2 people per square mile, in the Chicago time zone.

ZIP 58235 lands in the middle-income range, with a median household income of $81,042 (2% below the North Dakota average), while per-capita income is $40,021. Poverty here runs at 3.7%, with unemployment measured at 2.2%. On housing, the median home value is $135,400 (25% below the state average) with median rent at - per month, and 91.0% of occupied units are owner-occupied.

A solid share of residents have a four-year degree: 32.2% of adults hold a bachelor's degree or higher, the median age is 39.3, and the average commute is -. A geography-based comparison follows: 5 ZIP codes within about 10 miles of 58235, plus 6 more within Grand Forks County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 58235, Gilby, ND · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

418

Population

232.2

Area (sq mi)

2

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 58235?

39.3

Median Age

50.9%

Male

49.1%

Female

2.1%

Foreign-Born

White 89.5%
African American 0.0%
Asian 0.4%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 10.1%
Hispanic or Latino 0.6%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$81,042

Median Household Income

-2% vs state

$40,021

Per Capita Income

3.7%

Poverty Rate

2.2%

Unemployment Rate

How ZIP 58235 ranks nationally

Gilby, ND household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$81,042 Top 37% higher than 63% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 46.9%
Bachelor's Degree or Higher 32.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

244

Total Housing Units

201

Occupied Units

43

Vacant Units

2.55

Avg Household Size

Occupancy Type

Owner 91.0%
Renter 9.0%

$135,400

Median Home Value

-25% vs state

1956

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 10 business establishments in ZIP 58235, employing approximately 50 people with a combined annual payroll of $3,544,000.

10

Businesses

50

Employees

$3.5M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Wholesale trade 5 50.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 58235 vs 58233 →

ZIP 58235 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 58235 ranks #2 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 58235 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 58235 ranks #3 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
58233 Forest River, ND 283 9.1 mi
58244 Inkster, ND 194 7.1 mi
58258 Mekinock, ND 290 8.3 mi
58204 Grand Forks Afb, ND 2,107 10.7 mi
58205 Grand Forks Afb, ND 260 11.1 mi

More ZIP Codes in Grand Forks County

58201 standard
Grand Forks, ND
Pop: 34,880
58203 standard
Grand Forks, ND
Pop: 18,229
58204 standard
Grand Forks Afb, ND
Pop: 2,107
58251 standard
Larimore, ND
Pop: 2,049
58278 standard
Thompson, ND
Pop: 1,988
58202 standard
Grand Forks, ND
Pop: 1,839

Related Areas

Grand Forks County Gilby, ND North Dakota

Frequently Asked Questions

What county is ZIP code 58235 in? ▼
ZIP code 58235 (Gilby) is located in Grand Forks County, North Dakota. Grand Forks County contains multiple ZIP codes, see the full list at /counties/grand-forks-nd.
What is the population of ZIP code 58235? ▼
ZIP code 58235 in Gilby, ND has a population of 418 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 58235? ▼
The median household income in ZIP 58235 is $81,042, which is 6% above the national average of $76,288.
What is the average home value in ZIP 58235? ▼
The median home value in ZIP 58235 is $135,400, which is 51% below the national average of $278,155.
What is the demographic makeup of ZIP 58235? ▼
The largest racial group in ZIP 58235 is White at 89.5%. Hispanic or Latino residents make up 0.6% of the population.
How many businesses are in ZIP code 58235? ▼
ZIP code 58235 has 10 business establishments employing approximately 50 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 58235? ▼
In ZIP code 58235, 46.9% of residents aged 25+ have a high school diploma or higher, and 32.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 58235? ▼
In ZIP code 58235, approximately 91.0% of occupied housing units are owner-occupied and 9.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 58235? ▼
The poverty rate in ZIP code 58235 is 3.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.