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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 57201, Watertown, SD

ZIP Code 57201 Details

Zip Code:57201
State:SD [South Dakota]
Multi County:Yes
City Alias(es):Watertown
City Alias(es) To Avoid Using:Appleby
Area Code:605
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1736 ft
State FIPS:46
County FIPS:029
Division:West North Central
Intro Date:<2004-10

ZIP Code 57201 2010 Census Demographics

Current Population:28,512
2010 Population:24,983
Households per ZIP Code:10,560
Average House Value:$189,100
Avg. Income Per Household:$61,323
Persons Per Household:2.33
White Population:24,063
Black Population:155
Hispanic Population:411
Asian Population:193
American Indian Population:698
Hawaiian Population:4
Other Population:205
Male Population:12,396
Female Population:12,587
Median Age:37.50 years
Male Median Age:35.70 years
Female Median Age:39.30 years

ZIP Code 57201 Other Demographics

# Residential Mailboxes:12,237
# Business Mailboxes:1,124
Total Delivery Receptacles:13,863
Number of Businesses:1061
1st Quarter Payroll:$135,863,000
Annual Payroll:$540,949,000
# of Employees:13,764
Water Area:13.98 sq mi
Land Area:319.088 sq mi
118th Congressional District:
118th Congressional Land Area: sq mi
Single Family Delivery Units:9,170
Multi Family Delivery Units:1,226
# Residential Mailboxes:12,237
# Business Mailboxes:1,124
Total Delivery Receptacles:13,863

ZIP Code 57201 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,445 5,540 +95
Retired Workers: 3,975 4,080 +105
Disabled Workers: 645 635 -10
Widow(er)s and Parents: 350 345 -5
Spouses: 155 150 -5
Children: 320 330 +10
65+: 4,215 4,335 +120
Monthly Benefits - All: $6,995,000 $7,311,000 +$316,000
Monthly Benefits - Retired Workers: $5,525,000 $5,818,000 +$293,000
Monthly Benefits - Widow(ers): $460,000 $469,000 +$9,000

ZIP Code 57201 Statistical Areas

CBSA: 47980
CBSA Name: Watertown, SD
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:33,130
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W1B248
Preferred Last Line Key:W1B248
57198: Previous ZIP Code
Next ZIP Code: 57212


  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],