US ZIP Code
48657

Sanford, MI

Midland County  ·  Michigan

● Active
👥 7,700 Population ↓ 2% since 2019
💰 $74,964 Median HH Income
≈ Avg ↑ 25% since 2019
🎂 47.5 Median Age ↓ 3% since 2019
🏠 $171,400 Median Home Value
▼ 39% below avg ↑ 37% since 2019
🎓 40.6% College Grads
≈ Avg
📊 2.5% Unemployment
▼ 49% below avg ↓ 60% since 2019
ZIP Code Details
ZIP Code48657
CitySanford
StateMichigan (MI)
CountyMidland County
Area Code989
Elevation654 ft
Latitude43.707391
Longitude-84.423081
TimezoneDetroit (DST)
FIPS26111
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.0% (3,848) Female 50.0% (3,852) ♀

Race & Ethnicity

White: 93.9%Hispanic: 1.3%Black: 0.3%Asian: 0.1%Other: 3.4%Race
White93.9%
Hispanic1.3%
Black0.3%
Asian0.1%
Other3.4%

Age Breakdown

Under 5
5%
5–17
15%
18–24
6%
25–44
21%
45–64
29%
65+
10%

Key Indicators

Median Age47.5 yrs ↓ 3% since 2019
Avg Household Size2.41
Below Poverty11.8% ▲ 18% above avg
College Grads40.6% ≈ Avg
Unemployment2.5% ▼ 49% below avg
No HS Diploma41 (0.8%)
HS Graduate1,481 (27.9%)
Some College731 (13.8%)
Associates897 (16.9%)
Bachelors781 (14.7%)
Graduate Degree1,376 (25.9%)

Education

No HS: 0.8%HS Grad: 27.9%Some College: 13.8%Associates: 16.9%Bachelors: 14.7%Graduate: 25.9%Edu
No HS0.8%
HS Grad27.9%
Some College13.8%
Associates16.9%
Bachelors14.7%
Graduate25.9%
Housing & Income

Housing Tenure

Owner: 88.5%Renter: 11.5%Tenure
Owner88.5%
Renter11.5%

Home Value Distribution

Under $50k
9%
$50k–100k
14%
$100k–150k
20%
$150k–200k
16%
$200k–300k
22%
$300k–500k
13%
Over $500k
6%

Financials

Median HH Income$74,964 ≈ Avg ↑ 25% since 2019
Median Home Value$171,400 ▼ 39% below avg ↑ 37% since 2019
Home/Income Ratio2.3x (nat avg ~3.5x)
Median Rent$948/mo ↑ 27% since 2019
Total Units3,460
Vacant Units265
Avg HH Size2.41

Income Distribution

Under $25k
17%
$25k–50k
17%
$50k–75k
14%
$75k–100k
11%
$100k–150k
20%
$150k–200k
12%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
1%
Walked
1%
Work From Home
12%

Commute Time

Under 15 min
21%
15–30 min
42%
30–45 min
21%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
14%
1980s–1990s
21%
2000+
53%

Summary

Total Units3,460
Vacant265
Owner Occupied88.5%
Renter Occupied11.5%
Avg HH Size2.41
Frequently Asked Questions
ZIP code 48657 is in Sanford, MI, in Midland County.
ZIP code 48657 is located in Michigan (MI).
ZIP code 48657 is in Midland County, MI.
ZIP 48657 observes the Detroit timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 48657 is 7,700 people (ACS 2023).
The median household income in ZIP code 48657 is $74,964 (ACS 2023).
The median home value in ZIP 48657 is $171,400 (ACS 2023).
About ZIP Code 48657

ZIP code 48657 is located in Sanford, Michigan, within Midland County. With a population of 7,700, this is a lightly populated ZIP code with a mature community — the median age is 47.5 years. Economically, 48657 is a solidly middle-class ZIP code: the median household income of $74,964 is near the national average.

Real estate in ZIP code 48657 represents an affordable housing market. The median home value of $171,400 is below the national average. Renters can expect to pay around $948 per month in median rent. Homeownership is strong here — 88.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 37% since 2019.

The population of 48657 is primarily White (93.90%). Residents are well-educated — 40.6% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.8%. Household income has grown by 25% since 2019.

The unemployment rate in 48657 stands at 2.5%, which is below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 48657 in Sanford, MI is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 7,700 residents, a median household income of $74,964, and a median home value of $171,400, it offers a clear picture of life in this part of Michigan.