Grand Blanc, MI 48439 ZIP Code Profile

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Grand Blanc, MI

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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
  • Businesses Addresses: 847
  • Single Family Addresses: 16,967
  • Multi-Family Addresses: 4,011
  • 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).

Neighborhood Data

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48439 ZIP Code Map

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Grand Blanc, MI 48439 Data & Demographics (As of July 1, 2016)


Total Population 49,844
Population in Households 49,356
Population in Familes 40,656
Population in Group Qrtrs 488
Population Density1 891
Diversity Index2 35


Total Households 19,768
Average Household Size 2.5
Family Households 13,267
Average Family Size 3


Total Housing Units 21,278 (100%)
Owner Occupied HU 13,834 (65.0%)
Renter Occupied HU 5,934 (27.9%)
Vacant Housing Units 1,510 ( 7.1%)
Median Home Value $156,907
Average Home Value $195,527


Median Household Income $64,130
Average Household Income $82,228
Per Capita Income $32,884
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.07% -0.25%
Households 0.0% -0.18%
Families -0.17% -0.3%
Median Household Income   3.36%
Per Capita Income   2.14%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

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

The table below compares 48439 to the other 987 ZIP Codes in Michigan by rank and percentile using July 1, 2016 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 # 7 99th
Population Density1 # 229 77th
Diversity Index2 # 198 80th
Median Household Income # 132 87th
Per Capita Income # 124 88th

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

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