Romulus ZIP Code List — Wayne County, MI

There is one unique ZIP code in Romulus, Michigan and it is 48174. Area code: 734.

ZIP codes

40.80

sq mi land

0.23

sq mi water

734

area code

Romulus, MI ZIP code map

About Romulus, MI

Romulus, Michigan, is a vibrant city located in Wayne County, known for its welcoming community and strategic location. Attracting both residents and businesses, it has a unique mix of urban and suburban characteristics. The city offers a blend of historical significance and modern development, making it an appealing place to live and visit.

Location & geography

Romulus is situated in southeastern Michigan, approximately 20 miles northwest of Detroit, and about 10 miles south of the Detroit Metropolitan Airport. The city covers a total area of 40.80 square miles, with a small portion, 0.23 square miles, designated as water. Its landscape is primarily flat with a few small lakes and waterways, making it conducive for various outdoor activities.

Community & economy

The community in Romulus is characterized by its diverse population and strong sense of local pride. Key industries in the area include logistics, manufacturing, and retail, contributing to a steadily growing economy. Residents enjoy a suburban lifestyle with access to numerous parks, shopping centers, and community events that foster a family-friendly atmosphere.

Transportation

Romulus is served by several major highways, including Interstate 94 and Interstate 275, providing convenient access to the surrounding region. The city is also located near the Detroit Metropolitan Wayne County Airport, which is just a short drive away and is a significant hub for air travel. Local public transport options are available, connecting residents to nearby cities and amenities.

History

Founded in the early 19th century, Romulus has roots that trace back to the agricultural developments in the area. The city became prominent due to its transportation facilities and its role as a site for various industries, particularly following the growth of the automobile sector. Notable events in its history include the expansion of the airport, which significantly contributed to the local economy.

Did you know?

One surprising fact about Romulus is that it is home to the historic Michigan Military Technical and Historical Society Museum, which showcases military artifacts and memorabilia. Additionally, Romulus hosts the annual Romulus Pumpkin Festival, attracting visitors with fun activities and local crafts.

ZIP codes for Romulus, MI (1)

ZIP code	City	County	Map
48174	Romulus	Wayne	View map

Demographics & statistics

32,155

Population

37.3

Median age

$61,119

Median household income

$28,230

Per capita income

$140,700

Median home value

$1,000

Median monthly rent

71.5%

Home ownership

12.3%

Poverty rate

9.1%

Unemployment

9,400

Housing units

16.3%

Bachelor's or higher

Age distribution

Male Female

1,143

Under 5

1,184

1,140

5–9

1,181

1,184

10–14

1,225

1,216

15–19

1,258

873

20–24

904

2,117

25–34

2,192

1,732

35–44

1,793

2,023

45–54

2,094

1,096

55–59

1,135

1,057

60–64

1,095

1,439

65–74

1,490

555

75–84

575

223

85+

231

← Male

Female →

Age summary

Group	Count	%
Under 18	8,588	26.7%
18 and over	23,567	73.3%
65 and over	4,513	14.0%
Median age	37.3 years

Race & ethnicity

White 52.3%

Black or African American 37.3%

Two or more races 5.3%

Hispanic or Latino 2.1%

Asian 1.6%

Other race 1.3%

American Indian / Alaska Native 0.1%

Group	Count	%
White	17,164	52.3%
Black or African American	12,253	37.3%
Two or more races	1,755	5.3%
Hispanic or Latino	680	2.1%
Asian	518	1.6%
Other race	432	1.3%
American Indian / Alaska Native	33	0.1%

Household income

Under $10k 6.4%

$10k–$15k 4.5%

$15k–$25k 8.8%

$25k–$35k 7.5%

$35k–$50k 12.9%

$50k–$75k 19.0%

$75k–$100k 14.9%

$100k–$150k 17.3%

$150k–$200k 6.8%

$200k+ 2.0%

Range	% of households
Under $10k	6.4%
$10k–$15k	4.5%
$15k–$25k	8.8%
$25k–$35k	7.5%
$35k–$50k	12.9%
$50k–$75k	19.0%
$75k–$100k	14.9%
$100k–$150k	17.3%
$150k–$200k	6.8%
$200k+	2.0%
Median income	$61,119

Housing

Home values

Under $50k 22.6%

$50k–$100k 11.3%

$100k–$150k 21.6%

$150k–$200k 13.0%

$200k–$300k 21.3%

$300k–$500k 7.7%

$500k–$1M 2.5%

Housing overview

Metric	Value
Median home value	$140,700
Median rent / month	$1,000
Owner occupied	71.5%
Renter occupied	28.5%
Vacant	7.5%
Single-family detached	64.5%
Large apartment buildings	3.0%
Mobile homes	17.5%
Median rooms	5.7
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	0.4%
2010–2019	6.5%
2000–2009	13.0%
1990–1999	12.1%
1980–1989	5.2%
1970–1979	21.4%
1960–1969	17.5%
1950–1959	12.4%
1940–1949	8.4%
1939 or earlier	3.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	5.8%
2 bedrooms	20.7%
3 bedrooms	53.2%
4 bedrooms	17.7%
5+ bedrooms	1.7%

Vehicles per household

Vehicles	% of households
No vehicle	7.4%
1 vehicle	38.1%
2 vehicles	35.1%
3 or more	19.4%

Heating fuel

Fuel type	%
Utility gas	88.1%
Electricity	9.5%
Propane / LP gas	1.2%
Fuel oil	0.5%
Wood	0.1%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	4,892	41.4%
Cohabiting couple	594	5.0%
Male householder, no spouse	2,470	20.9%
Female householder, no spouse	3,860	32.7%
Households with children under 18	4,168	35.3%
Households with seniors (65+)	3,590	30.4%
Average household size	2.71

Marital status

Status	Male	Female
Never married	42.2%	33.1%
Married	43.6%	39.6%
Separated	2.0%	3.3%
Widowed	3.4%	10.0%
Divorced	8.7%	14.0%

Education

Less than 9th grade 3.5%

Some HS, no diploma 9.2%

HS graduate 37.2%

Some college, no degree 25.7%

Associate's degree 8.1%

Bachelor's degree 11.1%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	87.3%
Bachelor's or higher	16.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	341	4.1%
Kindergarten	480	5.8%
Elementary school	3,857	46.7%
High school	2,156	26.1%
College / grad school	1,427	17.3%

Employment

Industry of employment

Manufacturing 21.6%

Education & healthcare 18.6%

Transportation & utilities 10.4%

Retail trade 9.3%

Arts, food & hospitality 8.0%

Professional & management 7.1%

Construction 5.5%

Other services 5.5%

Public administration 5.2%

Finance & real estate 4.5%

Wholesale trade 3.2%

Information 1.1%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	25.1%
Service	19.8%
Sales & office	17.5%
Natural resources & construction	9.3%
Production & transportation	28.3%

Employment type

Type	%
Private sector	85.9%
Government	11.6%
Self-employed	2.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	83.8%
Carpool	6.9%
Public transit	0.1%
Walk	1.2%
Other means	1.6%
Avg commute (minutes)	25.0

Poverty

All people 12.3%

Under 18 years 17.1%

18 and over 10.6%

Married-couple families 3.6%

Female-led households 23.5%

Income support

Source	% of households
Social Security	34.1%
Retirement income	24.4%
Supplemental Security	6.9%
Cash public assistance	1.5%
Food stamps / SNAP	16.3%

Health indicators

Condition	%
High blood pressure	33.3%
High cholesterol	32.3%
Heart disease	5.9%
Stroke	3.3%
Asthma	12.9%
Arthritis	28.2%
Kidney disease	2.9%
Pulmonary disease	7.4%
Cancer	5.5%

Behavior / access	%
Binge drinking	18.8%
No physical activity	23.2%
Less than 7 hrs sleep	38.4%
Fair or poor health	16.4%
Poor mental health	18.5%
Poor physical health	11.5%
No health insurance	11.3%
Visited doctor (checkup)	74.5%
Visited dentist	64.3%
Cholesterol screening	91.1%
Teeth loss	14.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,240	5.3%

Disability	%
Any disability	12.8%
Under 18	3.7%
18–64 years	11.4%
65 and over	36.2%

Health insurance coverage

Type	%
Private insurance	70.1%
Public insurance	38.6%
Uninsured under 19	3.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	29,828	92.8%
Spanish	756	2.5%
Other Indo-European	175	0.6%
Asian & Pacific Islander	163	0.5%
Other languages	378	1.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	30,786	95.7%
Born in same state	30,604	95.2%
Born in different state	27,056	84.1%
Foreign born	182	0.6%
Naturalized citizen	1,369	4.3%
Not a US citizen	798	58.3%

Ancestry

Ancestry	Count	%
Italian	2,755	8.6%
Arab	2,464	7.7%
French	1,974	6.1%
German	572	1.8%
Irish	478	1.5%

Ancestry	Count	%
English	127	0.4%
Polish	65	0.2%
Dutch	14	0%
Norwegian	5	0%

Technology access

Metric	% of households
Computer access	36.7%
Internet access	93.0%

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

Frequently asked questions

What is the ZIP code for Romulus, MI?

Romulus, MI has one ZIP code: 48174.

What is the main ZIP code for Romulus, MI?

The primary ZIP code for Romulus, MI is 48174. The city uses area code 734 for phone service.

What county is Romulus, MI in?

Romulus is located in Wayne County, Michigan.

How many ZIP codes are in Romulus, MI?

Romulus, MI has 1 ZIP code.

What is the ZIP code for the area around Detroit Metropolitan Airport in Romulus?

The Detroit Metropolitan Airport area in Romulus is located in ZIP code 48174, which serves as the primary postal code for this major transportation hub in Wayne County.

What ZIP code covers the downtown and residential areas of Romulus, Michigan?

All residential and downtown areas of Romulus are served by the single ZIP code 48174, making it the sole postal designation for the entire city.