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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

Zip Code 39520, Bay Saint Louis, MS

ZIP Code 39520 Details

Zip Code:39520
City:Bay Saint Louis
State:MS [Mississippi]
Counties:HANCOCK, MS
Multi County:No
City Alias(es):Bay Saint Louis
Bay St Louis
Stennis Ctr
Stennis Space Center
City Alias(es) To Avoid Using:Bayside Park
Mississippi Test Facility
St Louis
Area Code:228
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:4 ft
State FIPS:28
County FIPS:045
Division:East South Central
Intro Date:<2004-10

ZIP Code 39520 2010 Census Demographics

Current Population:17,228
2010 Population:14,681
Households per ZIP Code:5,883
Average House Value:$175,600
Avg. Income Per Household:$43,685
Persons Per Household:2.44
White Population:12,739
Black Population:1,627
Hispanic Population:586
Asian Population:237
American Indian Population:214
Hawaiian Population:16
Other Population:228
Male Population:7,356
Female Population:7,325
Median Age:39.90 years
Male Median Age:38.80 years
Female Median Age:41.10 years

ZIP Code 39520 Other Demographics

# Residential Mailboxes:7,061
# Business Mailboxes:477
Total Delivery Receptacles:8,792
Number of Businesses:291
1st Quarter Payroll:$35,124,000
Annual Payroll:$136,178,000
# of Employees:4,006
Water Area:5.278 sq mi
Land Area:96.925 sq mi
113th Congressional District:04
113th Congressional Land Area:8044.48 sq mi
Single Family Delivery Units:6,200
Multi Family Delivery Units:653
# Residential Mailboxes:7,061
# Business Mailboxes:477
Total Delivery Receptacles:8,792

ZIP Code 39520 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,320 3,395 +75
Retired Workers: 2,015 2,125 +110
Disabled Workers: 675 665 -10
Widow(er)s and Parents: 285 280 -5
Spouses: 95 95 0
Children: 250 230 -20
65+: 2,195 2,260 +65
Monthly Benefits - All: $4,082,000 $4,323,000 +$241,000
Monthly Benefits - Retired Workers: $2,719,000 $2,952,000 +$233,000
Monthly Benefits - Widow(ers): $345,000 $351,000 +$6,000

ZIP Code 39520 Statistical Areas

CBSA: 25060
CBSA Name: Gulfport-Biloxi, MS
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:248,820
CBSA Division Population:0
MSA: 0920
MSA Name: Biloxi-Gulfport-Pascagoula, MS MSA
PMSA Name: 
City State Key:Y13221
Preferred Last Line Key:Y13221
39507: Previous ZIP Code
Next ZIP Code: 39521


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  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: 6/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],