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ZIP Code Database - Facts & Stats

Zip Code 57751, Keystone, SD

ZIP Code 57751 Data

Zip Code:57751
State:SD [South Dakota]
Multi County:No
City Alias(es):Keystone
Area Code:605
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Mountain (GMT -07:00)
Observes Day Light Savings:Yes
Elevation:4642 ft
State FIPS:46
County FIPS:103
Division:West North Central
Intro Date:<2004-10

ZIP Code 57751 2010 Census Demographics

Current Population:680
2010 Population:844
Households per ZIP Code:375
Average House Value:$248,500
Avg. Income Per Household:$60,625
Persons Per Household:2.24
White Population:815
Black Population:2
Hispanic Population:31
Asian Population:6
American Indian Population:39
Hawaiian Population:1
Other Population:1
Male Population:426
Female Population:418
Median Age:50.60 years
Male Median Age:51.70 years
Female Median Age:47.40 years

More Census 2010 Data for ZIP Code 57751

ZIP Code 57751 Other Demographics

# Residential Mailboxes:304
# Business Mailboxes:58
Total Delivery Receptacles:495
Number of Businesses:71
1st Quarter Payroll:$1,621,000
Annual Payroll:$14,129,000
# of Employees:301
Water Area:0.044 sq mi
Land Area:68.208 sq mi
113th Congressional District:
113th Congressional Land Area: sq mi
Single Family Delivery Units:276
Multi Family Delivery Units:8
# Residential Mailboxes:304
# Business Mailboxes:58
Total Delivery Receptacles:495

ZIP Code 57751 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 210 215 +5
Retired Workers: 170 175 +5
Disabled Workers: 20 15 -5
Widow(er)s and Parents: 15 15 0
Spouses: 0 5 +5
Children: 5 5 0
65+: 170 180 +10
Monthly Benefits - All: $291,000 $307,000 +$16,000
Monthly Benefits - Retired Workers: $241,000 $256,000 +$15,000
Monthly Benefits - Widow(ers): $20,000 $21,000 +$1,000

ZIP Code 57751 Statistical Areas

CBSA: 39660
CBSA Name: Rapid City, SD
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:126,382
CBSA Division Population:0
MSA: 6660
MSA Name: Rapid City, SD MSA
PMSA Name: 
City State Key:W1A838
Preferred Last Line Key:W1A838
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