58445 ZIP Code — Grace City, ND

Foster County, North Dakota

ZIP code 58445 is located in Grace City, North Dakota, within Foster County. It covers approximately 72.63 square miles and serves a population of 208 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 701.

About ZIP code 58445

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Owner-occupancy is high at 91%, well above the national average.

Median household income is $80,729. The poverty rate of 2% is below the national average.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 27 minutes is near the national average.

Educational attainment is high — 47% of residents hold a bachelor's degree or higher, well above the national average of 33%.

21% of residents lack health insurance, above the national average.

Notable community characteristics include a notable veteran presence at 16% of civilians, above the national average of 7%.

Overall, ZIP code 58445 reflects a community defined by a strong veteran community and high homeownership.

208

population

72.63

sq mi land

Standard

ZIP type

Central (CT)

timezone

58445 ZIP code map

Cities in ZIP code 58445

Below are the cities the US Postal Service accepts for ZIP code 58445. Using any city not on this list may result in mail delivery delays.

City	Status
Grace City	Acceptable
Grace City	Preferred

Nearby ZIP codes

58356 New Rockford (9.2 mi) 58443 Glenfield (10.1 mi) 58464 Mchenry (10.4 mi) 58421 Carrington (13.7 mi)

Demographics updated 05/2026

Population
Total population	208
Population density	3 / sq mi
State FIPS	38
County FIPS	031

Geography
Land area	72.63 sq mi
Water area	1.91 sq mi
Latitude	47.5691
Longitude	-98.8081
Timezone	Central (CT)
Area code	701

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.1%	42.0%	37.8%
$50k – $100k	44.3%	26.5%	32.8%
$100k – $200k	8.6%	21.4%	23.3%
Over $200k	10.0%	10.2%	6.0%

Demographics & statistics

208

Population

People per sq mi

30.1

Median age

$80,729

Median household income

$27,017

Per capita income

Median home value

Median monthly rent

90.9%

Home ownership

2.4%

Poverty rate

3.4%

Unemployment

111

Housing units

47.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	92	44.2%
18 and over	116	55.8%
65 and over	29	13.9%
Median age	30.1 years

Race & ethnicity

White 99%

Hispanic or Latino 0.5%

Two or more races 0.5%

Group	Count	%
White	207	99%
Hispanic or Latino	1	0.5%
Two or more races	1	0.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.1%	42.0%	37.8%
$50k – $100k	44.3%	26.5%	32.8%
$100k – $200k	8.6%	21.4%	23.3%
Over $200k	10.0%	10.2%	6.0%

Under $10k 1.8%

$25k–$35k 1.8%

$35k–$50k 29.1%

$50k–$75k 7.3%

$75k–$100k 38.2%

$100k–$150k 10.9%

$150k–$200k 1.8%

$200k+ 9.1%

Range	% of households
Under $10k	1.8%
$25k–$35k	1.8%
$35k–$50k	29.1%
$50k–$75k	7.3%
$75k–$100k	38.2%
$100k–$150k	10.9%
$150k–$200k	1.8%
$200k+	9.1%
Median income	$80,729

Housing

Home values

Under $50k 14.0%

$50k–$100k 8.0%

$100k–$150k 16.0%

$150k–$200k 16.0%

$300k–$500k 46.0%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	90.9%
Renter occupied	9.1%
Vacant	52.6%
Single-family detached	73.3%
Large apartment buildings	0.0%
Mobile homes	19.0%
Median rooms	5.0
Avg household size (owned)	3.96

Year built

Era	%
2020 or later	0.0%
2010–2019	17.2%
2000–2009	15.5%
1990–1999	9.5%
1980–1989	20.7%
1970–1979	21.6%
1960–1969	8.6%
1950–1959	2.6%
1940–1949	1.7%
1939 or earlier	2.6%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	6.0%
2 bedrooms	42.2%
3 bedrooms	23.3%
4 bedrooms	12.9%
5+ bedrooms	12.9%

Vehicles per household

Vehicles	% of households
No vehicle	1.8%
1 vehicle	5.5%
2 vehicles	12.7%
3 or more	80.0%

Heating fuel

Fuel type	%
Electricity	34.5%
Propane / LP gas	63.6%

Households & families

Household type	Count	%
Married-couple family	49	89.1%
Cohabiting couple	1	1.8%
Male householder, no spouse	5	9.1%
Female householder, no spouse	0	0.0%
Households with children under 18	35	63.6%
Households with seniors (65+)	15	27.3%
Average household size	3.78

Marital status

Status	Male	Female
Never married	29.1%	11.9%
Married	68.4%	84.7%
Separated	0.0%	0.0%
Widowed	0.0%	1.7%
Divorced	2.5%	1.7%

Education

Less than 9th grade 5.7%

Some HS, no diploma 5.7%

HS graduate 10.4%

Some college, no degree 15.1%

Associate's degree 16.0%

Bachelor's degree 47.2%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	88.7%
Bachelor's or higher	47.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	9.9%
Kindergarten	4	5.6%
Elementary school	27	38.0%
High school	33	46.5%
College / grad school	0	0.0%

Employment

Industry of employment

Agriculture & mining 24.4%

Transportation & utilities 24.4%

Information 9.3%

Professional & management 9.3%

Wholesale trade 7.0%

Construction 5.8%

Retail trade 4.7%

Manufacturing 3.5%

Education & healthcare 3.5%

Other services 3.5%

Finance & real estate 2.3%

Public administration 2.3%

Occupation

Category	%
Management, business & arts	43.0%
Service	4.7%
Sales & office	30.2%
Natural resources & construction	9.3%
Production & transportation	12.8%

Employment type

Type	%
Private sector	87.2%
Government	2.3%
Self-employed	10.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.3%
Carpool	2.3%
Public transit	0.0%
Walk	1.2%
Work from home	19.8%
Other means	10.5%
Avg commute (minutes)	26.5

Poverty

All people 2.4%

Under 18 years 0.0%

18 and over 4.3%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	25.5%
Retirement income	23.6%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	37.3%
High blood pressure	32.2%
High cholesterol	31.3%
Diabetes	9.6%
Heart disease	6.2%
Stroke	2.7%
Asthma	9.1%
Arthritis	24.7%
Kidney disease	2.6%
Pulmonary disease	6.3%
Cancer	6.7%

Behavior / access	%
Smoking	18.6%
Binge drinking	20.7%
No physical activity	23.5%
Less than 7 hrs sleep	28.0%
Depression	19.0%
Fair or poor health	12.1%
Poor mental health	12.2%
Poor physical health	9.1%
No health insurance	9.6%
Visited doctor (checkup)	69.4%
Visited dentist	63.2%
Cholesterol screening	89.3%
Teeth loss	11.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	18	15.5%

Disability	%
Any disability	7.2%
Under 18	12.0%
18–64 years	4.6%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	76.4%
Public insurance	15.9%
No insurance	20.7%
Uninsured under 19	22.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	177	85.1%
Spanish	1	0.6%
Other Indo-European	0	0.0%
Asian & Pacific Islander	1	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	207	99.5%
Born in same state	207	99.5%
Born in different state	196	94.2%
Foreign born	0	0.0%
Naturalized citizen	1	0.5%
Not a US citizen	1	100.0%

Ancestry

Ancestry	Count	%
Polish	45	21.6%
French	14	6.7%

Ancestry	Count	%
Italian	5	2.4%
Arab	3	1.4%

Technology access

Metric	% of households
Computer access	26.4%
Internet access	98.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 58445

What city is ZIP code 58445 in?

ZIP code 58445 is primarily assigned to Grace City, North Dakota.

What county is ZIP code 58445 in?

ZIP code 58445 falls within Foster County, North Dakota.

Is ZIP code 58445 family-oriented?

44% of residents in ZIP code 58445 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 58445 mostly owner-occupied?

91% of occupied units in ZIP code 58445 are owner-occupied, well above the national average.

Does ZIP code 58445 have a large veteran population?

16% of civilians in ZIP code 58445 are veterans, above the national average of ~7%.

How educated is the population of ZIP code 58445?

47% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What timezone is ZIP code 58445 in?

ZIP code 58445 observes the CST timezone.