Gregory ZIP Code List — Livingston County, MI

There is one unique ZIP code in Gregory, Michigan and it is 48137. Area code: 734.

ZIP codes

43.32

sq mi land

2.43

sq mi water

734

area code

Gregory, MI ZIP code map

About Gregory, MI

Gregory is a charming village located in Livingston County, Michigan. Known for its serene landscapes and close-knit community, this small town provides a peaceful getaway from the hustle of city life. With a ZIP code of 48137, Gregory offers residents a blend of rural charm and suburban convenience.

Location & geography

Gregory is situated in southeastern Michigan, approximately 15 miles northwest of Ann Arbor and about 25 miles east of Lansing. The village encompasses a total land area of 43.32 square miles, complemented by a water area of 2.43 square miles, which contributes to its picturesque setting. The terrain is primarily flat, coupled with wooded areas and serene waterways that enhance the region's natural beauty.

Community & economy

The character of Gregory is defined by its friendly residents and strong sense of community spirit. Although it is a small village, it supports local industries including agriculture and small businesses that cater to the needs of its residents. Daily life in Gregory often revolves around community events, outdoor activities, and local gatherings, reflecting the town's tight-knit atmosphere.

Transportation

Gregory is accessible via several major roadways, including U.S. Route 23, which connects it to larger cities and regions in the state. The nearest airport is the Ann Arbor Municipal Airport, located approximately 20 miles to the southeast, providing convenient air travel options. Local transit is limited, often relying on personal vehicles for transportation within the village and its surroundings.

History

Gregory was founded in the early 1900s and has historically been influenced by agriculture and small-scale manufacturing industries. Over the decades, it has maintained its rural charm while adapting to changes in the economy, with notable events such as seasonal festivals celebrating local culture. The village's heritage is reflected in its community events and the preservation of its natural surroundings.

Did you know?

One surprising fact about Gregory is that it features a variety of outdoor recreational activities, including fishing and hiking, thanks to its nearby bodies of water. Additionally, the village is known for its tranquil surroundings, making it an ideal spot for those looking to escape the busyness of urban life.

ZIP codes for Gregory, MI (1)

ZIP code	City	County	Map
48137	Gregory	Livingston	View map

Demographics & statistics

4,361

Population

52.5

Median age

$85,084

Median household income

$39,004

Per capita income

$275,500

Median home value

$952

Median monthly rent

90.0%

Home ownership

9.2%

Poverty rate

3.0%

Unemployment

2,177

Housing units

30.5%

Bachelor's or higher

Age distribution

Male Female

115

Under 5

104

5–9

100

10–14

122

15–19

110

20–24

277

25–34

248

183

35–44

164

297

45–54

266

238

55–59

213

309

60–64

277

310

65–74

278

121

75–84

108

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	718	16.5%
18 and over	3,643	83.5%
65 and over	911	20.9%
Median age	52.5 years

Race & ethnicity

White 98.1%

Two or more races 1%

Black or African American 0.4%

American Indian / Alaska Native 0.4%

Group	Count	%
White	4,279	98.1%
Two or more races	44	1%
Black or African American	19	0.4%
American Indian / Alaska Native	18	0.4%

Household income

Under $10k 2.2%

$10k–$15k 9.5%

$15k–$25k 2.2%

$25k–$35k 11.8%

$35k–$50k 6.0%

$50k–$75k 12.5%

$75k–$100k 17.7%

$100k–$150k 19.0%

$150k–$200k 14.5%

$200k+ 4.6%

Range	% of households
Under $10k	2.2%
$10k–$15k	9.5%
$15k–$25k	2.2%
$25k–$35k	11.8%
$35k–$50k	6.0%
$50k–$75k	12.5%
$75k–$100k	17.7%
$100k–$150k	19.0%
$150k–$200k	14.5%
$200k+	4.6%
Median income	$85,084

Housing

Home values

Under $50k 1.8%

$50k–$100k 0.9%

$100k–$150k 8.2%

$150k–$200k 12.5%

$200k–$300k 36.9%

$300k–$500k 32.0%

$500k–$1M 7.6%

Housing overview

Metric	Value
Median home value	$275,500
Median rent / month	$952
Owner occupied	90.0%
Renter occupied	10.0%
Vacant	19.9%
Single-family detached	95.3%
Large apartment buildings	0.0%
Mobile homes	2.2%
Median rooms	6.4
Avg household size (owned)	2.30

Year built

Era	%
2020 or later	0.2%
2010–2019	4.9%
2000–2009	13.9%
1990–1999	14.4%
1980–1989	6.8%
1970–1979	18.5%
1960–1969	6.8%
1950–1959	4.0%
1940–1949	13.8%
1939 or earlier	16.8%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	2.3%
2 bedrooms	24.7%
3 bedrooms	40.7%
4 bedrooms	24.6%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	23.8%
2 vehicles	47.2%
3 or more	29.0%

Heating fuel

Fuel type	%
Utility gas	46.3%
Electricity	13.5%
Propane / LP gas	25.1%
Fuel oil	4.0%
Wood	10.0%

Households & families

Household type	Count	%
Married-couple family	1,177	62.1%
Cohabiting couple	87	4.6%
Male householder, no spouse	306	16.1%
Female householder, no spouse	325	17.2%
Households with children under 18	439	23.2%
Households with seniors (65+)	576	30.4%
Average household size	2.30

Marital status

Status	Male	Female
Never married	23.1%	12.2%
Married	63.2%	72.0%
Separated	0.3%	0.8%
Widowed	1.1%	7.7%
Divorced	12.3%	7.4%

Education

Less than 9th grade 0.2%

Some HS, no diploma 7.0%

HS graduate 27.3%

Some college, no degree 26.8%

Associate's degree 8.2%

Bachelor's degree 19.5%

Graduate / professional 11.1%

Metric	%
HS diploma or higher	92.8%
Bachelor's or higher	30.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	115	15.4%
Kindergarten	48	6.4%
Elementary school	225	30.2%
High school	204	27.4%
College / grad school	153	20.5%

Employment

Industry of employment

Education & healthcare 22.3%

Manufacturing 15.4%

Professional & management 12.9%

Arts, food & hospitality 9.9%

Retail trade 8.1%

Construction 7.9%

Transportation & utilities 6.2%

Other services 6.1%

Finance & real estate 3.2%

Wholesale trade 2.9%

Public administration 2.8%

Agriculture & mining 1.2%

Information 1.1%

Occupation

Category	%
Management, business & arts	29.8%
Service	24.7%
Sales & office	14.3%
Natural resources & construction	11.1%
Production & transportation	20.2%

Employment type

Type	%
Private sector	85.6%
Government	7.8%
Self-employed	6.2%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	80.0%
Carpool	5.7%
Public transit	0.0%
Walk	2.3%
Other means	5.0%
Avg commute (minutes)	37.0

Poverty

All people 9.2%

Under 18 years 5.4%

18 and over 9.9%

Married-couple families 0.0%

Female-led households 70.0%

Income support

Source	% of households
Social Security	37.9%
Retirement income	26.1%
Supplemental Security	3.6%
Cash public assistance	1.2%
Food stamps / SNAP	5.4%

Health indicators

Condition	%
High blood pressure	31.0%
High cholesterol	32.6%
Heart disease	6.0%
Stroke	2.7%
Asthma	10.7%
Arthritis	28.4%
Kidney disease	2.6%
Pulmonary disease	6.8%
Cancer	6.9%

Behavior / access	%
Binge drinking	19.3%
No physical activity	17.5%
Less than 7 hrs sleep	32.7%
Fair or poor health	11.9%
Poor mental health	15.4%
Poor physical health	9.8%
No health insurance	8.3%
Visited doctor (checkup)	72.1%
Visited dentist	72.6%
Cholesterol screening	92.6%
Teeth loss	10.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	279	7.7%

Disability	%
Any disability	14.0%
Under 18	2.4%
18–64 years	12.2%
65 and over	28.5%

Health insurance coverage

Type	%
Private insurance	80.5%
Public insurance	33.7%
Uninsured under 19	1.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,142	95.0%
Spanish	6	0.1%
Other Indo-European	5	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	1	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,226	96.9%
Born in same state	4,125	94.6%
Born in different state	3,556	81.5%
Foreign born	101	2.3%
Naturalized citizen	135	3.1%
Not a US citizen	106	78.5%

Ancestry

Ancestry	Count	%
French	744	17.1%
Italian	548	12.6%
Arab	330	7.6%
Polish	51	1.2%

Ancestry	Count	%
Irish	43	1%
English	42	1%
German	10	0.2%

Technology access

Metric	% of households
Computer access	43.5%
Internet access	97.2%

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

Frequently asked questions

What is the ZIP code for Gregory, MI?

Gregory, MI has one ZIP code: 48137.

What is the main ZIP code for Gregory, MI?

The primary ZIP code for Gregory, MI is 48137. The city uses area code 734 for phone service.

What county is Gregory, MI in?

Gregory is located in Livingston County, Michigan.

How many ZIP codes are in Gregory, MI?

Gregory, MI has 1 ZIP code.

What ZIP code should I use for mailing packages to businesses in downtown Gregory, Michigan?

All mail to Gregory, Michigan, including downtown businesses and residences, uses the ZIP code 48137, which covers the entire village.

What is the correct ZIP code for Gregory High School and other educational institutions in Gregory, MI?

Gregory High School and all other institutions within Gregory, Michigan are located in ZIP code 48137.