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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 57030, Garretson, SD

ZIP Code 57030 Details

Zip Code:57030
State:SD [South Dakota]
Multi County:Yes
City Alias(es):Garretson
Area Code:605
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1574 ft
State FIPS:46
County FIPS:099
Division:West North Central
Intro Date:<2004-10

ZIP Code 57030 2010 Census Demographics

Current Population:2,803
2010 Population:2,959
Households per ZIP Code:1,086
Average House Value:$226,100
Avg. Income Per Household:$73,377
Persons Per Household:2.68
White Population:2,931
Black Population:13
Hispanic Population:28
Asian Population:8
American Indian Population:24
Hawaiian Population:2
Other Population:10
Male Population:1,472
Female Population:1,487
Median Age:39.40 years
Male Median Age:39.80 years
Female Median Age:39.10 years

ZIP Code 57030 Other Demographics

# Residential Mailboxes:1,046
# Business Mailboxes:25
Total Delivery Receptacles:1,293
Number of Businesses:74
1st Quarter Payroll:$4,475,000
Annual Payroll:$19,079,000
# of Employees:501
Water Area:0.393 sq mi
Land Area:132.79 sq mi
118th Congressional District:01
118th Congressional Land Area:11973.99 sq mi
Single Family Delivery Units:966
Multi Family Delivery Units:16
# Residential Mailboxes:1,046
# Business Mailboxes:25
Total Delivery Receptacles:1,293

ZIP Code 57030 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 485 480 -5
Retired Workers: 355 355 0
Disabled Workers: 55 55 0
Widow(er)s and Parents: 25 25 0
Spouses: 20 15 -5
Children: 30 30 0
65+: 380 380 0
Monthly Benefits - All: $658,000 $682,000 +$24,000
Monthly Benefits - Retired Workers: $515,000 $532,000 +$17,000
Monthly Benefits - Widow(ers): $37,000 $40,000 +$3,000

ZIP Code 57030 Statistical Areas

CBSA: 43620
CBSA Name: Sioux Falls, SD
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:228,261
CBSA Division Population:0
MSA: 7760
MSA Name: Sioux Falls, SD MSA
PMSA Name: 
City State Key:W1A716
Preferred Last Line Key:W1A716
57029: Previous ZIP Code
Next ZIP Code: 57031


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],