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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

Zip Code 57028, Flandreau, SD

ZIP Code 57028 Details

Zip Code:57028
State:SD [South Dakota]
Counties:MOODY, SD
Multi County:No
City Alias(es):Flandreau
Area Code:605
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1603 ft
State FIPS:46
County FIPS:101
Division:West North Central
Intro Date:<2004-10

ZIP Code 57028 2010 Census Demographics

Current Population:3,301
2010 Population:3,448
Households per ZIP Code:1,368
Average House Value:$117,700
Avg. Income Per Household:$56,277
Persons Per Household:2.41
White Population:2,499
Black Population:17
Hispanic Population:84
Asian Population:68
American Indian Population:932
Hawaiian Population:5
Other Population:44
Male Population:1,671
Female Population:1,777
Median Age:40.00 years
Male Median Age:37.20 years
Female Median Age:42.30 years

ZIP Code 57028 Other Demographics

# Residential Mailboxes:1,370
# Business Mailboxes:104
Total Delivery Receptacles:1,591
Number of Businesses:99
1st Quarter Payroll:$6,954,000
Annual Payroll:$33,682,000
# of Employees:985
Water Area:0.38 sq mi
Land Area:200.102 sq mi
113th Congressional District:
113th Congressional Land Area: sq mi
Single Family Delivery Units:1,108
Multi Family Delivery Units:128
# Residential Mailboxes:1,370
# Business Mailboxes:104
Total Delivery Receptacles:1,591

ZIP Code 57028 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 725 715 -10
Retired Workers: 530 525 -5
Disabled Workers: 70 65 -5
Widow(er)s and Parents: 55 55 0
Spouses: 25 25 0
Children: 45 45 0
65+: 580 585 +5
Monthly Benefits - All: $918,000 $923,000 +$5,000
Monthly Benefits - Retired Workers: $715,000 $725,000 +$10,000
Monthly Benefits - Widow(ers): $68,000 $74,000 +$6,000

ZIP Code 57028 Statistical Areas

CBSA Name: 
CBSA Type: 
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W1A694
Preferred Last Line Key:W1A694
57027: Previous ZIP Code
Next ZIP Code: 57029


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