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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 48320, Keego Harbor, MI

ZIP Code 48320 Details

Zip Code:48320
City:Keego Harbor
State:MI [Michigan]
Counties:OAKLAND, MI
Multi County:No
City Alias(es):Keego Harbor
Sylvan Lake
Area Code:248 / 947
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:936 ft
State FIPS:26
County FIPS:125
Division:East North Central
Intro Date:<2004-10

ZIP Code 48320 2020 Census Demographics

Current Population:4,289
2020 Population:4,328
Households per ZIP Code:2,088
Average House Value:$243,200
Avg. Income Per Household:$69,139
Persons Per Household:2.07
White Population:3,641
Black Population:171
Hispanic Population:268
Asian Population:82
American Indian Population:21
Hawaiian Population:2
Other Population:99
Male Population:2,112
Female Population:2,216
Median Age:45.00 years
Male Median Age:42.30 years
Female Median Age:46.80 years

ZIP Code 48320 Other Demographics

# Residential Mailboxes:2,072
# Business Mailboxes:289
Total Delivery Receptacles:2,481
Number of Businesses:207
1st Quarter Payroll:$18,510,000
Annual Payroll:$89,798,000
# of Employees:1,759
Water Area:0.404 sq mi
Land Area:1.095 sq mi
118th Congressional District:11
118th Congressional Land Area:419.26 sq mi
Single Family Delivery Units:1,618
Multi Family Delivery Units:196
# Residential Mailboxes:2,072
# Business Mailboxes:289
Total Delivery Receptacles:2,481

ZIP Code 48320 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 815 855 +40
Retired Workers: 580 625 +45
Disabled Workers: 110 95 -15
Widow(er)s and Parents: 55 60 +5
Spouses: 25 35 +10
Children: 45 40 -5
65+: 610 660 +50
Monthly Benefits - All: $1,275,000 $1,379,000 +$104,000
Monthly Benefits - Retired Workers: $969,000 $1,070,000 +$101,000
Monthly Benefits - Widow(ers): $90,000 $101,000 +$11,000

ZIP Code 48320 Statistical Areas

CBSA: 19820
CBSA Name: Detroit-Warren-Dearborn, MI
CBSA Type: Metro
CBSA Division: 47664
CBSA Division Name: Warren-Troy-Farmington Hills, MI
CBSA Population:4,296,250
CBSA Division Population:2,475,666
MSA: 2162
MSA Name: Detroit-Ann Arbor-Flint, MI CMSA
PMSA: 2160
PMSA Name: Detroit, MI PMSA
City State Key:Y12161
Preferred Last Line Key:Y12161
48318: Previous ZIP Code
Next ZIP Code: 48321


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],