Zip Code 48430
Fenton, Michigan — Genesee County
📍 ZIP code 48430 is in Fenton, Genesee County, Michigan.
ZIP code 48430 is located in Fenton, Genesee County, Michigan. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 38,731. The area code for ZIP code 48430 is 989.
Quick Answer
Zip code 48430 is in Fenton, Michigan (Genesee County). It has a population of 38,731, median household income of $99,755, and median home value of $308,500.
Population
38,731
Income
$99,755
Home Value
$308,500
Climate
81°F / 15°F
About Zip Code 48430
Zip code 48430 is located in Fenton, Michigan, within Genesee County. Home to approximately 38,731 residents, this area sits at an elevation of 899 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 989.
The median household income is $99,755 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $308,500, and the cost of living index is 110 (10% above the national average of 100).
Summers average a high of 81°F while winters drop to 15°F. The area receives about 34 in of rain and 17 in of snow annually. The zip code covers 83 square miles of land area and 5.9 square miles of water.
Key Statistics
38,731
$99,755
$308,500
Eastern (EST/EDT)
989
899 ft
83 sq mi
42.4
16,163
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Compare With Nearby Zip Codes
| Metric | 48430 | 48451 | 48442 | 48353 | 48357 | 48436 |
|---|---|---|---|---|---|---|
| City | Fenton, MI | Linden, MI | Holly, MI | Hartland, MI | Highland, MI | Gaines, MI |
| Population | 38,731 | 15,993 | 22,720 | 6,850 | 8,523 | 4,251 |
| Median Income | $99,755 | $95,616 | $80,281 | $97,163 | $94,656 | $91,895 |
| Home Value | $308,500 | $268,600 | $252,500 | $290,900 | $327,100 | $251,800 |
| Cost of Living | 110 | 107 | 91 | 108 | 116 | 98 |
| Median Age | 42.4 | 41.7 | 43 | 47.5 | 46.8 | 40.2 |
Cost of Living
100 = National Average. Fenton's cost of living is 10% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.1x
Demographics
Zip code 48430 has a population of 38,731 people with a median age of 42.4. There are 16,163 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Fenton (48430) population trend from 2010 to 2024
↑ 26.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
81°F
15°F
34 in
17 in
Fenton experiences warm summers with average highs around 81°F. Winters are cold with lows averaging 15°F. The area receives about 17 in of snow per year.
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Housing & Economy
Median Home Value
$308,500
Median Household Income
$99,755
With 16,163 housing units across 83 square miles, 48430 has a housing density of 195 units per square mile. The home price-to-income ratio is 3.1x.
Location & Geography
Latitude
42.7582°
Longitude
-83.7437°
Land Area
83 sq mi
Water Area
5.9 sq mi
Nearby Zip Codes
Zip codes closest to 48430 (Fenton, MI) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 48430's $99,755. A way to compare Fenton to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 48430 (Fenton, MI). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Fenton, Michigan?
Fenton, Michigan uses zip code 48430.
What county is zip code 48430 in?
Zip code 48430 is located in Genesee County, Michigan.
What is the population of zip code 48430?
The population of zip code 48430 is 38,731 with a median age of 42.4.
Is 48430 in Fenton, Michigan?
Yes, zip code 48430 is in Fenton, Genesee County, Michigan. The area code is 989.
Frequently Asked Questions
What city is zip code 48430 in?
Zip code 48430 is in Fenton, Michigan. It is part of Genesee County and uses the Eastern (EST/EDT) timezone.
What is zip code 48430?
Zip code 48430 is a U.S. postal code in Fenton, Michigan (Genesee County). It has a population of 38,731 and covers 83 square miles.
What is the population of zip code 48430?
The population of zip code 48430 (Fenton, MI) is 38,731 with a median age of 42.4. There are approximately 16,163 housing units in this area.
What is the median income in zip code 48430?
The median household income in zip code 48430 (Fenton, MI) is $99,755 per year. The cost of living index is 110 (100 = national average).
What is the average home price in zip code 48430?
The median home value in zip code 48430 (Fenton, MI) is $308,500. The cost of living index is 110 compared to the national average of 100.
What county is zip code 48430 in?
Zip code 48430 is located in Genesee County, Michigan. The primary city is Fenton.
What is the area code for zip code 48430?
Zip code 48430 in Fenton, MI uses area code 989. It is located in the Eastern (EST/EDT) timezone.
Is zip code 48430 a good place to live?
Zip code 48430 (Fenton, MI) has a cost of living index of 110 (100 = national average), a median household income of $99,755, and median home values of $308,500. The median age is 42.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 48430?
The cost of living index for zip code 48430 (Fenton, MI) is 110, where 100 represents the national average. This area is above the national average. Median home value: $308,500.
What schools serve zip code 48430?
Zip code 48430 in Fenton, Michigan is served by the local school district of Genesee County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.