Grand Blanc, MI 48439 ZIP Code Profile

Related Place Profiles:
Grand Blanc, MI

ZIP Code 48439: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Grand Blanc, MI 48439

Not Acceptable, USPS
Gr Blanc, MI 48439

  • ZIP Code Type: STANDARD
  • County: Genesee County
  • Centroid: Latitude 42.927, Longitude -83.638
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 48439 has segments in 2 Counties (Genesee, Oakland).

  • Businesses Addresses: 878
  • PO Box Addresses: 0
  • Residential Addresses: 21,442
    • Multi-Family Addresses: 4,099
    • Single Family Addresses: 17,343

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

Jump to... (On This Page!)
  1. 48439 2018 Demographic Data
  2. Growth Rates for 48439 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Michigan Research Tools (Easy Tools & Current Data)
  3. Michigan Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Grand Blanc, MI 48439 Data & Demographics (As of July 1, 2018)


Total Population 49,854
Population in Households 49,366
Population in Familes 40,302
Population in Group Qrtrs 488
Population Density2 907
Diversity Index3 35


Median Household Income $68,313
Average Household Income $88,541
Per Capita Income $35,512


Total Housing Units 21,095 (100%)
Owner Occupied HU 13,871 (65.8%)
Renter Occupied HU 5,971 (28.3%)
Vacant Housing Units 1,253 ( 5.9%)
Median Home Value $176,464
Average Home Value $215,913


Total Households 19,842
Average Household Size 2.49
Family Households 13,250
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.23% -0.11%
Households 0.3% -0.04%
Families 0.09% -0.17%
Median Household Income   3.21%
Per Capita Income   3.65%

Grand Blanc, MI 48439 - Peer Comparisons by Rank and Percentile

The table below compares 48439 to the other 978 ZIP Codes in Michigan by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 9 99th
Population Density # 225 77th
Diversity Index # 199 80th
Median Household Income # 130 87th
Per Capita Income # 131 87th

Additional comparisons and rankings can be made with a VERY EASY TO USE Michigan Census Data Comparison Tool.

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