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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 19979, Viola, DE

ZIP Code 19979 Details

Zip Code:19979
State:DE [Delaware]
Counties:KENT, DE
Multi County:No
City Alias(es):Viola
Area Code:302
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:59 ft
State FIPS:10
County FIPS:001
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 19979 2010 Census Demographics

Current Population:683
2010 Population:632
Households per ZIP Code:241
Average House Value:$200,900
Avg. Income Per Household:$82,958
Persons Per Household:2.62
White Population:562
Black Population:67
Hispanic Population:22
Asian Population:8
American Indian Population:12
Hawaiian Population:3
Other Population:5
Male Population:312
Female Population:320
Median Age:43.50 years
Male Median Age:40.50 years
Female Median Age:44.90 years

ZIP Code 19979 Other Demographics

# Residential Mailboxes:261
# Business Mailboxes:4
Total Delivery Receptacles:3,168
Number of Businesses:7
1st Quarter Payroll:$758,000
Annual Payroll:$2,885,000
# of Employees:50
Water Area:0 sq mi
Land Area:2.029 sq mi
113th Congressional District:
113th Congressional Land Area: sq mi
Single Family Delivery Units:249
Multi Family Delivery Units:0
# Residential Mailboxes:261
# Business Mailboxes:4
Total Delivery Receptacles:3,168

ZIP Code 19979 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 160 180 +20
Retired Workers: 135 140 +5
Disabled Workers: 10 20 +10
Widow(er)s and Parents: 5 10 +5
Spouses: 5 5 0
Children: 5 5 0
65+: 125 145 +20
Monthly Benefits - All: $225,000 $248,000 +$23,000
Monthly Benefits - Retired Workers: $190,000 $203,000 +$13,000
Monthly Benefits - Widow(ers): $10,000 $10,000 $0

ZIP Code 19979 Statistical Areas

CBSA: 20100
CBSA Name: Dover, DE
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:162,310
CBSA Division Population:0
MSA: 2190
MSA Name: Dover, DE MSA
PMSA Name: 
City State Key:V21375
Preferred Last Line Key:V21375
19977: Previous ZIP Code
Next ZIP Code: 19980


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],