US ZIP Code
48748

National City, MI

Iosco County  ·  Michigan

● Active
👥 1,457 Population ↓ 12% since 2019
💰 $53,409 Median HH Income
▼ 30% below avg ↑ 43% since 2019
🎂 60.9 Median Age ↑ 5% since 2019
🏠 $142,700 Median Home Value
▼ 49% below avg ↑ 58% since 2019
🎓 28.9% College Grads
▼ 25% below avg
📊 2.9% Unemployment
▼ 41% below avg ↓ 69% since 2019
ZIP Code Details
ZIP Code48748
CityNational City
StateMichigan (MI)
CountyIosco County
Area Code989
Elevation772 ft
Latitude44.329236
Longitude-83.697641
TimezoneDetroit (DST)
FIPS26069
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.0% (758) Female 48.0% (699) ♀

Race & Ethnicity

White: 94.9%Asian: 2.3%Other: 2.3%Race
White94.9%
Asian2.3%
Other2.3%

Age Breakdown

Under 5
3%
5–17
9%
18–24
4%
25–44
13%
45–64
35%
65+
16%

Key Indicators

Median Age60.9 yrs ↑ 5% since 2019
Avg Household Size2.06
Below Poverty18.1% ▲ 81% above avg
College Grads28.9% ▼ 25% below avg
Unemployment2.9% ▼ 41% below avg
No HS Diploma8 (0.7%)
HS Graduate418 (36.3%)
Some College169 (14.7%)
Associates225 (19.5%)
Bachelors131 (11.4%)
Graduate Degree202 (17.5%)

Education

No HS: 0.7%HS Grad: 36.3%Some College: 14.7%Associates: 19.5%Bachelors: 11.4%Graduate: 17.5%Edu
No HS0.7%
HS Grad36.3%
Some College14.7%
Associates19.5%
Bachelors11.4%
Graduate17.5%
Housing & Income

Housing Tenure

Owner: 91.8%Renter: 8.2%Tenure
Owner91.8%
Renter8.2%

Home Value Distribution

Under $50k
14%
$50k–100k
18%
$100k–150k
20%
$150k–200k
10%
$200k–300k
25%
$300k–500k
12%
Over $500k
2%

Financials

Median HH Income$53,409 ▼ 30% below avg ↑ 43% since 2019
Median Home Value$142,700 ▼ 49% below avg ↑ 58% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$637/mo ↑ 5% since 2019
Total Units1,817
Vacant Units1,109
Avg HH Size2.06

Income Distribution

Under $25k
26%
$25k–50k
21%
$50k–75k
21%
$75k–100k
15%
$100k–150k
10%
$150k–200k
5%
Over $200k
2%
Employment & Commute

How People Get to Work

Drove Alone
88%
Walked
2%
Work From Home
10%

Commute Time

Under 15 min
15%
15–30 min
49%
30–45 min
18%
Over 45 min
19%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
16%
1960s–1970s
14%
1980s–1990s
13%
2000+
54%

Summary

Total Units1,817
Vacant1,109
Owner Occupied91.8%
Renter Occupied8.2%
Avg HH Size2.06
Frequently Asked Questions
ZIP code 48748 is in National City, MI, in Iosco County.
ZIP code 48748 is located in Michigan (MI).
ZIP code 48748 is in Iosco County, MI.
ZIP 48748 observes the Detroit timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 48748 is 1,457 people (ACS 2023).
The median household income in ZIP code 48748 is $53,409 (ACS 2023).
The median home value in ZIP 48748 is $142,700 (ACS 2023).
About ZIP Code 48748

ZIP code 48748 is located in National City, Michigan, within Iosco County. With a population of 1,457, this is a sparsely populated ZIP code with an older community — the median age is 60.9 years. Economically, 48748 is a working-class ZIP code: the median household income of $53,409 is below the national average.

Real estate in ZIP code 48748 represents one of the more affordable housing markets in the country. The median home value of $142,700 is below the national average. Renters can expect to pay around $637 per month in median rent. Homeownership is strong here — 91.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 58% since 2019.

The population of 48748 is primarily White (94.85%). Residents are moderately educated — 28.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 18.1%. Household income has grown by 43% since 2019.

The unemployment rate in 48748 stands at 2.9%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 48748 in National City, MI is characterized as working-class, moderately educated, an older community, and predominantly owner-occupied. With 1,457 residents, a median household income of $53,409, and a median home value of $142,700, it offers a clear picture of life in this part of Michigan.