48166 ZIP Code — Newport, MI

Monroe County, Michigan

ZIP code 48166 is located in Newport, Michigan, within Monroe County. It covers approximately 26.60 square miles and serves a population of 13,264 residents. This is a po box ZIP code in the Eastern (ET) timezone, served by area code 734.

About ZIP code 48166

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $202,000. Owner-occupancy is high at 83%, well above the national average.

Median household income is $68,292. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 28 minutes is near the national average.

College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Overall, ZIP code 48166 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

13,264

population

26.60

sq mi land

PO Box

ZIP type

Eastern (ET)

timezone

48166 ZIP code map

Cities in ZIP code 48166

Below are the cities the US Postal Service accepts for ZIP code 48166. Using any city not on this list may result in mail delivery delays.

City	Status
Newport	Acceptable

Demographics updated 05/2026

Population
Total population	13,264
Population density	499 / sq mi
State FIPS	26
County FIPS	115

Geography
Land area	26.60 sq mi
Water area	1.22 sq mi
Latitude	41.9773
Longitude	-83.2911
Timezone	Eastern (ET)
Area code	734

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	36.4%	36.2%	42.6%
$50k – $100k	32.6%	34.2%	31.1%
$100k – $200k	25.3%	24.9%	20.6%
Over $200k	5.7%	4.7%	5.7%

Demographics & statistics

13,264

Population

499

People per sq mi

37.8

Median age

$68,292

Median household income

$33,669

Per capita income

$202,000

Median home value

$1,157

Median monthly rent

83.2%

Home ownership

14.3%

Poverty rate

4.6%

Unemployment

4,390

Housing units

17.2%

Bachelor's or higher

Age distribution

Male Female

328

Under 5

334

505

5–9

514

481

10–14

489

488

15–19

495

433

20–24

440

827

25–34

840

839

35–44

853

1,111

45–54

1,130

491

55–59

499

394

60–64

400

488

65–74

496

140

75–84

143

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,260	24.6%
18 and over	10,004	75.4%
65 and over	1,373	10.4%
Median age	37.8 years

Race & ethnicity

White 88.9%

Two or more races 6.2%

Hispanic or Latino 2.5%

Black or African American 1.9%

Other race 0.3%

American Indian / Alaska Native 0.1%

Group	Count	%
White	12,095	88.9%
Two or more races	845	6.2%
Hispanic or Latino	342	2.5%
Black or African American	265	1.9%
Other race	46	0.3%
American Indian / Alaska Native	13	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	36.4%	36.2%	42.6%
$50k – $100k	32.6%	34.2%	31.1%
$100k – $200k	25.3%	24.9%	20.6%
Over $200k	5.7%	4.7%	5.7%

Under $10k 3.5%

$10k–$15k 2.2%

$15k–$25k 5.2%

$25k–$35k 12.8%

$35k–$50k 9.1%

$50k–$75k 22.8%

$75k–$100k 12.7%

$100k–$150k 15.8%

$150k–$200k 7.9%

$200k+ 7.9%

Range	% of households
Under $10k	3.5%
$10k–$15k	2.2%
$15k–$25k	5.2%
$25k–$35k	12.8%
$35k–$50k	9.1%
$50k–$75k	22.8%
$75k–$100k	12.7%
$100k–$150k	15.8%
$150k–$200k	7.9%
$200k+	7.9%
Median income	$68,292

Housing

Home values

Under $50k 24.0%

$50k–$100k 9.7%

$100k–$150k 8.4%

$150k–$200k 7.5%

$200k–$300k 25.8%

$300k–$500k 22.6%

$500k–$1M 2.1%

Housing overview

Metric	Value
Median home value	$202,000
Median rent / month	$1,157
Owner occupied	83.2%
Renter occupied	16.8%
Vacant	6.9%
Single-family detached	61.6%
Large apartment buildings	0.0%
Mobile homes	33.9%
Median rooms	6.2
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	4.5%
2010–2019	10.1%
2000–2009	25.4%
1990–1999	18.0%
1980–1989	5.1%
1970–1979	8.5%
1960–1969	2.7%
1950–1959	7.1%
1940–1949	8.3%
1939 or earlier	10.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	3.3%
2 bedrooms	13.7%
3 bedrooms	61.9%
4 bedrooms	17.8%
5+ bedrooms	2.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.0%
1 vehicle	30.8%
2 vehicles	42.5%
3 or more	24.6%

Heating fuel

Fuel type	%
Utility gas	88.0%
Electricity	6.7%
Propane / LP gas	5.0%
Solar	0.2%

Households & families

Household type	Count	%
Married-couple family	2,390	49.3%
Cohabiting couple	564	11.6%
Male householder, no spouse	793	16.4%
Female householder, no spouse	1,098	22.7%
Households with children under 18	1,607	33.2%
Households with seniors (65+)	1,018	21.0%
Average household size	2.74

Marital status

Status	Male	Female
Never married	28.7%	38.1%
Married	53.2%	41.9%
Separated	1.1%	1.3%
Widowed	2.0%	6.9%
Divorced	14.9%	11.8%

Education

Less than 9th grade 0.5%

Some HS, no diploma 11.5%

HS graduate 37.9%

Some college, no degree 22.1%

Associate's degree 10.7%

Bachelor's degree 11.1%

Graduate / professional 6.2%

Metric	%
HS diploma or higher	88.0%
Bachelor's or higher	17.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	161	4.6%
Kindergarten	249	7.1%
Elementary school	1,419	40.5%
High school	715	20.4%
College / grad school	956	27.3%

Employment

Industry of employment

Manufacturing 22.1%

Education & healthcare 18.3%

Arts, food & hospitality 12.1%

Transportation & utilities 11.9%

Retail trade 10.2%

Professional & management 6.3%

Construction 5.1%

Other services 4.9%

Finance & real estate 4.2%

Public administration 3.2%

Information 0.9%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	25.4%
Service	19.3%
Sales & office	20.3%
Natural resources & construction	9.9%
Production & transportation	25.2%

Employment type

Type	%
Private sector	89.8%
Government	7.4%
Self-employed	2.1%
Unpaid family workers	0.7%

Commute

Method	%
Drive alone	89.1%
Carpool	7.2%
Public transit	0.0%
Walk	0.3%
Work from home	2.2%
Other means	1.2%
Avg commute (minutes)	27.9

Poverty

All people 14.3%

Under 18 years 18.3%

18 and over 13.0%

Married-couple families 2.0%

Female-led households 24.2%

Income support

Source	% of households
Social Security	30.9%
Retirement income	28.9%
Supplemental Security	7.0%
Cash public assistance	2.9%
Food stamps / SNAP	17.0%

Health indicators

Condition	%
Obesity	41.2%
High blood pressure	32.7%
High cholesterol	31.0%
Diabetes	9.9%
Heart disease	5.7%
Stroke	2.8%
Asthma	11.5%
Arthritis	27.1%
Kidney disease	2.6%
Pulmonary disease	7.8%
Cancer	5.7%

Behavior / access	%
Smoking	23.0%
Binge drinking	20.1%
No physical activity	20.8%
Less than 7 hrs sleep	34.3%
Depression	24.5%
Fair or poor health	15.0%
Poor mental health	17.9%
Poor physical health	11.2%
No health insurance	10.3%
Visited doctor (checkup)	70.5%
Visited dentist	65.9%
Cholesterol screening	89.2%
Teeth loss	13.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	850	8.5%

Disability	%
Any disability	16.1%
Under 18	3.3%
18–64 years	18.8%
65 and over	28.9%

Health insurance coverage

Type	%
Private insurance	69.2%
Public insurance	39.6%
No insurance	3.2%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,602	95.0%
Spanish	25	0.2%
Other Indo-European	25	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	12,658	95.4%
Born in same state	12,475	94.1%
Born in different state	10,556	79.6%
Foreign born	183	1.4%
Naturalized citizen	606	4.6%
Not a US citizen	287	47.4%

Ancestry

Ancestry	Count	%
French	1,824	13.8%
Italian	1,245	9.4%
Arab	809	6.1%
German	543	4.1%
Irish	327	2.5%

Ancestry	Count	%
English	163	1.2%
Norwegian	50	0.4%
Dutch	19	0.1%
Polish	1	0%

Technology access

Metric	% of households
Computer access	36.5%
Internet access	97.2%

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

Frequently asked questions about ZIP code 48166

What city is ZIP code 48166 in?

ZIP code 48166 is primarily assigned to Newport, Michigan.

What county is ZIP code 48166 in?

ZIP code 48166 falls within Monroe County, Michigan.

Is ZIP code 48166 mostly owner-occupied?

83% of occupied units in ZIP code 48166 are owner-occupied, well above the national average.

What is the population of ZIP code 48166?

ZIP code 48166 has an estimated population of 13,264 residents, with a density of 499 people per square mile.

What is the typical home value in ZIP code 48166?

The median home value in ZIP code 48166 is $202,000.

What is the median household income in ZIP code 48166?

The median household income in ZIP code 48166 is $68,292, below the national median of ~$75,000.

What timezone is ZIP code 48166 in?

ZIP code 48166 observes the EST timezone.