US ZIP Code
48879

Saint Johns, MI

Clinton County  ·  Michigan

● Active
👥 18,472 Population ↑ 3% since 2019
💰 $78,845 Median HH Income
≈ Avg ↑ 21% since 2019
🎂 43.4 Median Age ↑ 5% since 2019
🏠 $215,100 Median Home Value
▼ 23% below avg ↑ 39% since 2019
🎓 37.3% College Grads
≈ Avg
📊 4.5% Unemployment
▼ 8% below avg ↑ 90% since 2019
ZIP Code Details
ZIP Code48879
CitySaint Johns
StateMichigan (MI)
CountyClinton County
Area Code989
Elevation762 ft
Latitude43.006704
Longitude-84.579248
TimezoneDetroit (DST)
FIPS26037
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.1% (9,258) Female 49.9% (9,214) ♀

Race & Ethnicity

White: 91.8%Hispanic: 4.1%Black: 0.5%Asian: 0.4%Other: 2.7%Race
White91.8%
Hispanic4.1%
Black0.5%
Asian0.4%
Other2.7%

Age Breakdown

Under 5
5%
5–17
18%
18–24
6%
25–44
23%
45–64
28%
65+
9%

Key Indicators

Median Age43.4 yrs ↑ 5% since 2019
Avg Household Size2.56
Below Poverty10.4% ≈ Avg
College Grads37.3% ≈ Avg
Unemployment4.5% ▼ 8% below avg
No HS Diploma40 (0.3%)
HS Graduate3,799 (30.3%)
Some College1,761 (14.1%)
Associates2,252 (18%)
Bachelors1,669 (13.3%)
Graduate Degree3,002 (24%)

Education

No HS: 0.3%HS Grad: 30.3%Some College: 14.1%Associates: 18%Bachelors: 13.3%Graduate: 24%Edu
No HS0.3%
HS Grad30.3%
Some College14.1%
Associates18.0%
Bachelors13.3%
Graduate24.0%
Housing & Income

Housing Tenure

Owner: 81.3%Renter: 18.7%Tenure
Owner81.3%
Renter18.7%

Home Value Distribution

Under $50k
5%
$50k–100k
6%
$100k–150k
14%
$150k–200k
19%
$200k–300k
32%
$300k–500k
21%
Over $500k
3%

Financials

Median HH Income$78,845 ≈ Avg ↑ 21% since 2019
Median Home Value$215,100 ▼ 23% below avg ↑ 39% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$884/mo ↑ 13% since 2019
Total Units7,521
Vacant Units440
Avg HH Size2.56

Income Distribution

Under $25k
12%
$25k–50k
17%
$50k–75k
17%
$75k–100k
13%
$100k–150k
21%
$150k–200k
13%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
85%
Public Transit
0%
Walked
2%
Work From Home
13%

Commute Time

Under 15 min
31%
15–30 min
30%
30–45 min
29%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
9%
1960s–1970s
14%
1980s–1990s
15%
2000+
60%

Summary

Total Units7,521
Vacant440
Owner Occupied81.3%
Renter Occupied18.7%
Avg HH Size2.56
Frequently Asked Questions
ZIP code 48879 is in Saint Johns, MI, in Clinton County.
ZIP code 48879 is located in Michigan (MI).
ZIP code 48879 is in Clinton County, MI.
ZIP 48879 observes the Detroit timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 48879 is 18,472 people (ACS 2023).
The median household income in ZIP code 48879 is $78,845 (ACS 2023).
The median home value in ZIP 48879 is $215,100 (ACS 2023).
About ZIP Code 48879

ZIP code 48879 is located in Saint Johns, Michigan, within Clinton County. With a population of 18,472, this is a moderately populated ZIP code with a middle-aged community — the median age is 43.4 years. Economically, 48879 is a middle-income ZIP code: the median household income of $78,845 is near the national average.

Real estate in ZIP code 48879 represents an affordable housing market. The median home value of $215,100 is below the national average. Renters can expect to pay around $884 per month in median rent. Homeownership is strong here — 81.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 39% since 2019.

The population of 48879 is primarily White (91.75%). Residents are moderately educated — 37.3% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.4%. Household income has grown by 21% since 2019.

The unemployment rate in 48879 stands at 4.5%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 48879 in Saint Johns, MI is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 18,472 residents, a median household income of $78,845, and a median home value of $215,100, it offers a clear picture of life in this part of Michigan.