US ZIP Code
48002

Allenton, MI

St. Clair County  ·  Michigan

● Active
👥 3,129 Population ↓ 3% since 2019
💰 $91,889 Median HH Income
▲ 20% above avg ↑ 23% since 2019
🎂 48.2 Median Age ↑ 10% since 2019
🏠 $294,600 Median Home Value
≈ Avg ↑ 50% since 2019
🎓 33.1% College Grads
▼ 14% below avg
📊 4.0% Unemployment
▼ 18% below avg ↓ 42% since 2019
ZIP Code Details
ZIP Code48002
CityAllenton
StateMichigan (MI)
CountySt. Clair County
Area Code810
Elevation790 ft
Latitude42.935043
Longitude-82.916493
TimezoneDetroit (DST)
FIPS26147
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 56.7% (1,774) Female 43.3% (1,355) ♀

Race & Ethnicity

White: 96.7%Hispanic: 1.3%Other: 2%Race
White96.7%
Hispanic1.3%
Other2.0%

Age Breakdown

Under 5
4%
5–17
14%
18–24
6%
25–44
21%
45–64
32%
65+
10%

Key Indicators

Median Age48.2 yrs ↑ 10% since 2019
Avg Household Size2.41
Below Poverty5.9% ▼ 41% below avg
College Grads33.1% ▼ 14% below avg
Unemployment4.0% ▼ 18% below avg
No HS Diploma24 (1%)
HS Graduate786 (34%)
Some College441 (19%)
Associates297 (12.8%)
Bachelors275 (11.9%)
Graduate Degree492 (21.3%)

Education

No HS: 1%HS Grad: 34%Some College: 19%Associates: 12.8%Bachelors: 11.9%Graduate: 21.3%Edu
No HS1.0%
HS Grad34.0%
Some College19.0%
Associates12.8%
Bachelors11.9%
Graduate21.3%
Housing & Income

Housing Tenure

Owner: 97.3%Renter: 2.7%Tenure
Owner97.3%
Renter2.7%

Home Value Distribution

Under $50k
1%
$50k–100k
3%
$100k–150k
6%
$150k–200k
12%
$200k–300k
29%
$300k–500k
45%
Over $500k
4%

Financials

Median HH Income$91,889 ▲ 20% above avg ↑ 23% since 2019
Median Home Value$294,600 ≈ Avg ↑ 50% since 2019
Home/Income Ratio3.2x (nat avg ~3.5x)
Median Rent$783/mo ↓ 26% since 2019
Total Units1,386
Vacant Units85
Avg HH Size2.41

Income Distribution

Under $25k
8%
$25k–50k
16%
$50k–75k
14%
$75k–100k
18%
$100k–150k
18%
$150k–200k
16%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
84%
Walked
1%
Work From Home
15%

Commute Time

Under 15 min
15%
15–30 min
19%
30–45 min
35%
Over 45 min
32%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
8%
1960s–1970s
11%
1980s–1990s
20%
2000+
59%

Summary

Total Units1,386
Vacant85
Owner Occupied97.3%
Renter Occupied2.7%
Avg HH Size2.41
Frequently Asked Questions
ZIP code 48002 is in Allenton, MI, in St. Clair County.
ZIP code 48002 is located in Michigan (MI).
ZIP code 48002 is in St. Clair County, MI.
ZIP 48002 observes the Detroit timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 48002 is 3,129 people (ACS 2023).
The median household income in ZIP code 48002 is $91,889 (ACS 2023).
The median home value in ZIP 48002 is $294,600 (ACS 2023).
About ZIP Code 48002

ZIP code 48002 is located in Allenton, Michigan, within St. Clair County. With a population of 3,129, this is a sparsely populated ZIP code with a mature community — the median age is 48.2 years. Economically, 48002 is a middle-income ZIP code: the median household income of $91,889 is above the national average.

Real estate in ZIP code 48002 represents a mid-range housing market. The median home value of $294,600 is near the national average. Renters can expect to pay around $783 per month in median rent. Homeownership is strong here — 97.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 50% since 2019.

The population of 48002 is primarily White (96.71%). Residents are moderately educated — 33.1% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 5.9%. Household income has grown by 23% since 2019.

The unemployment rate in 48002 stands at 4.0%, which is below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 78%.

Overall, ZIP code 48002 in Allenton, MI is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 3,129 residents, a median household income of $91,889, and a median home value of $294,600, it offers a clear picture of life in this part of Michigan.