Holly ZIP Code List — Oakland County, MI

There is one unique ZIP code in Holly, Michigan and it is 48442. Area code: 248.

ZIP codes

85.85

sq mi land

3.56

sq mi water

248

area code

Holly, MI ZIP code map

About Holly, MI

Holly, Michigan is a charming village located in Oakland County, known for its picturesque landscape and small-town atmosphere. With a rich history and a strong sense of community, it offers residents and visitors a unique blend of rural charm and modern amenities. The village is home to a single ZIP code, 48442, and serves as a peaceful retreat with easy access to larger urban areas.

Location & geography

Holly lies in the southeastern region of Michigan, making it conveniently located near neighboring cities such as Pontiac, which is approximately 16 miles to the southwest, and Flint, roughly 20 miles to the northwest. The terrain showcases a combination of wooded areas, open fields, and water features, including 3.56 square miles of water area. The total land area of Holly encompasses 85.85 square miles, offering ample space for outdoor activities and exploration.

Community & economy

The community of Holly is characterized by its friendly residents and a strong connection to the outdoors, with numerous parks and recreational opportunities available. Local industries contribute to a vibrant local economy, and residents enjoy a relaxed daily life with community events and gatherings. Despite its small size, Holly has a rich cultural scene that includes annual festivals and a historic downtown area that attracts visitors.

Transportation

Holly is served by several major highways, including Interstate 75, which provides convenient access to nearby metropolitan areas. The village is also in proximity to Detroit Metropolitan Airport, located approximately 45 miles to the south. Public transit options are limited, but the community is compact enough that many residents rely on personal vehicles for transportation.

History

Holly was founded in the 19th century and has maintained its historical charm through well-preserved buildings and landmarks. The village originally thrived due to the lumber industry and later adapted to other economic activities over the years. Notable events in its history include the establishment of community festivals that celebrate its heritage and bring residents together.

Did you know?

One surprising fact about Holly is that it is home to the historic Holly Hotel, which dates back to 1891 and is reputedly haunted. Additionally, Holly hosts the annual Michigan Renaissance Festival, attracting visitors who are interested in the arts and crafts of the medieval era.

ZIP codes for Holly, MI (1)

ZIP code	City	County	Map
48442	Holly	Oakland	View map

Demographics & statistics

22,416

Population

43.8

Median age

$75,493

Median household income

$41,573

Per capita income

$236,300

Median home value

$1,144

Median monthly rent

77.8%

Home ownership

8.9%

Poverty rate

6.8%

Unemployment

7,536

Housing units

27.7%

Bachelor's or higher

Age distribution

Male Female

493

Under 5

534

554

5–9

600

698

10–14

755

547

15–19

593

509

20–24

550

1,459

25–34

1,578

1,279

35–44

1,385

1,751

45–54

1,895

679

55–59

734

813

60–64

879

1,231

65–74

1,332

372

75–84

403

381

85+

412

← Male

Female →

Age summary

Group	Count	%
Under 18	4,419	19.7%
18 and over	17,997	80.3%
65 and over	4,131	18.4%
Median age	43.8 years

Race & ethnicity

White 89.7%

Two or more races 4.7%

Black or African American 2.5%

Hispanic or Latino 2.1%

Asian 0.6%

Other race 0.3%

American Indian / Alaska Native 0.1%

Group	Count	%
White	20,552	89.7%
Two or more races	1,085	4.7%
Black or African American	570	2.5%
Hispanic or Latino	490	2.1%
Asian	127	0.6%
Other race	68	0.3%
American Indian / Alaska Native	14	0.1%

Household income

Under $10k 5.1%

$10k–$15k 3.0%

$15k–$25k 5.8%

$25k–$35k 8.4%

$35k–$50k 8.9%

$50k–$75k 18.4%

$75k–$100k 12.3%

$100k–$150k 17.1%

$150k–$200k 12.0%

$200k+ 8.9%

Range	% of households
Under $10k	5.1%
$10k–$15k	3.0%
$15k–$25k	5.8%
$25k–$35k	8.4%
$35k–$50k	8.9%
$50k–$75k	18.4%
$75k–$100k	12.3%
$100k–$150k	17.1%
$150k–$200k	12.0%
$200k+	8.9%
Median income	$75,493

Housing

Home values

Under $50k 6.2%

$50k–$100k 7.7%

$100k–$150k 8.1%

$150k–$200k 11.5%

$200k–$300k 37.7%

$300k–$500k 22.0%

$500k–$1M 6.6%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$236,300
Median rent / month	$1,144
Owner occupied	77.8%
Renter occupied	22.2%
Vacant	4.3%
Single-family detached	70.6%
Large apartment buildings	7.6%
Mobile homes	9.9%
Median rooms	6.2
Avg household size (owned)	2.56

Year built

Era	%
2020 or later	0.3%
2010–2019	7.2%
2000–2009	15.8%
1990–1999	22.6%
1980–1989	11.3%
1970–1979	15.9%
1960–1969	7.7%
1950–1959	7.9%
1940–1949	3.0%
1939 or earlier	8.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	4.3%
2 bedrooms	20.8%
3 bedrooms	50.1%
4 bedrooms	18.0%
5+ bedrooms	5.7%

Vehicles per household

Vehicles	% of households
No vehicle	6.9%
1 vehicle	26.0%
2 vehicles	40.7%
3 or more	26.5%

Heating fuel

Fuel type	%
Utility gas	68.1%
Electricity	14.7%
Propane / LP gas	8.6%
Fuel oil	1.6%
Wood	3.7%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	4,645	50.7%
Cohabiting couple	857	9.3%
Male householder, no spouse	1,473	16.1%
Female householder, no spouse	2,192	23.9%
Households with children under 18	2,314	25.2%
Households with seniors (65+)	3,070	33.5%
Average household size	2.42

Marital status

Status	Male	Female
Never married	30.7%	24.1%
Married	53.6%	51.3%
Separated	0.6%	0.4%
Widowed	3.0%	9.5%
Divorced	12.0%	14.7%

Education

Less than 9th grade 1.3%

Some HS, no diploma 5.7%

HS graduate 31.3%

Some college, no degree 24.1%

Associate's degree 9.8%

Bachelor's degree 16.5%

Graduate / professional 11.3%

Metric	%
HS diploma or higher	93.0%
Bachelor's or higher	27.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	226	4.8%
Kindergarten	182	3.8%
Elementary school	2,082	43.9%
High school	1,115	23.5%
College / grad school	1,139	24.0%

Employment

Industry of employment

Manufacturing 21.9%

Education & healthcare 21.9%

Professional & management 13.0%

Retail trade 9.8%

Construction 7.1%

Arts, food & hospitality 6.0%

Other services 4.4%

Finance & real estate 3.8%

Wholesale trade 3.5%

Transportation & utilities 3.1%

Public administration 2.8%

Information 1.6%

Agriculture & mining 1.1%

Occupation

Category	%
Management, business & arts	42.8%
Service	15.1%
Sales & office	19.2%
Natural resources & construction	9.0%
Production & transportation	13.9%

Employment type

Type	%
Private sector	81.7%
Government	8.6%
Self-employed	9.5%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	79.9%
Carpool	8.8%
Public transit	0.0%
Walk	0.6%
Other means	0.3%
Avg commute (minutes)	33.6

Poverty

All people 8.9%

Under 18 years 12.7%

18 and over 8.0%

Married-couple families 1.4%

Female-led households 19.9%

Income support

Source	% of households
Social Security	36.1%
Retirement income	29.0%
Supplemental Security	4.5%
Cash public assistance	2.5%
Food stamps / SNAP	11.9%

Health indicators

Condition	%
High blood pressure	31.2%
High cholesterol	34.1%
Heart disease	5.8%
Stroke	2.7%
Asthma	10.7%
Arthritis	26.1%
Kidney disease	2.6%
Pulmonary disease	6.9%
Cancer	6.5%

Behavior / access	%
Binge drinking	19.1%
No physical activity	19.5%
Less than 7 hrs sleep	34.3%
Fair or poor health	13.3%
Poor mental health	15.9%
Poor physical health	10.0%
No health insurance	8.4%
Visited doctor (checkup)	73.2%
Visited dentist	72.1%
Cholesterol screening	92.1%
Teeth loss	10.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,044	5.8%

Disability	%
Any disability	16.8%
Under 18	4.6%
18–64 years	14.9%
65 and over	37.1%

Health insurance coverage

Type	%
Private insurance	74.1%
Public insurance	37.5%
Uninsured under 19	2.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	21,389	95.4%
Spanish	234	1.1%
Other Indo-European	59	0.3%
Asian & Pacific Islander	34	0.2%
Other languages	74	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	21,570	96.2%
Born in same state	21,469	95.8%
Born in different state	18,750	83.6%
Foreign born	101	0.5%
Naturalized citizen	846	3.8%
Not a US citizen	422	49.9%

Ancestry

Ancestry	Count	%
Italian	2,929	13.1%
French	2,794	12.5%
Arab	813	3.6%
German	724	3.2%
English	302	1.3%

Ancestry	Count	%
Norwegian	204	0.9%
Irish	177	0.8%
Polish	167	0.7%
Dutch	44	0.2%

Technology access

Metric	% of households
Computer access	40.9%
Internet access	96.0%

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

Frequently asked questions

What is the ZIP code for Holly, MI?

Holly, MI has one ZIP code: 48442.

What is the main ZIP code for Holly, MI?

The primary ZIP code for Holly, MI is 48442. The city uses area code 248 for phone service.

What county is Holly, MI in?

Holly is located in Oakland County, Michigan.

How many ZIP codes are in Holly, MI?

Holly, MI has 1 ZIP code.

What ZIP code should I use for mail sent to the Holly Downtown area and Main Street businesses?

All mail to Holly's downtown district, including businesses along Main Street, uses ZIP code 48442, as this is the only ZIP code serving the entire city of Holly, Michigan.

What is the correct ZIP code for residential addresses in the Holly village limits and surrounding Oakland County area?

Residential addresses within Holly and its surrounding areas in Oakland County use ZIP code 48442, which covers the entire municipality.