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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 99330, Eltopia, WA

ZIP Code 99330 Details

Zip Code:99330
State:WA [Washington]
Multi County:No
City Alias(es):Eltopia
Area Code:509
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:765 ft
State FIPS:53
County FIPS:021
Intro Date:<2004-10

ZIP Code 99330 2010 Census Demographics

Current Population:964
2010 Population:907
Households per ZIP Code:290
Average House Value:$224,600
Avg. Income Per Household:$65,735
Persons Per Household:3.13
White Population:679
Black Population:3
Hispanic Population:317
Asian Population:12
American Indian Population:7
Hawaiian Population:7
Other Population:225
Male Population:469
Female Population:438
Median Age:31.50 years
Male Median Age:32.80 years
Female Median Age:30.70 years

ZIP Code 99330 Other Demographics

# Residential Mailboxes:308
# Business Mailboxes:9
Total Delivery Receptacles:589
Number of Businesses:18
1st Quarter Payroll:$783,000
Annual Payroll:$4,556,000
# of Employees:75
Water Area:0 sq mi
Land Area:77.052 sq mi
113th Congressional District:04
113th Congressional Land Area:19250.22 sq mi
Single Family Delivery Units:286
Multi Family Delivery Units:0
# Residential Mailboxes:308
# Business Mailboxes:9
Total Delivery Receptacles:589

ZIP Code 99330 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 165 170 +5
Retired Workers: 105 110 +5
Disabled Workers: 20 15 -5
Widow(er)s and Parents: 15 20 +5
Spouses: 5 5 0
Children: 20 20 0
65+: 115 125 +10
Monthly Benefits - All: $206,000 $218,000 +$12,000
Monthly Benefits - Retired Workers: $150,000 $159,000 +$9,000
Monthly Benefits - Widow(ers): $18,000 $24,000 +$6,000

ZIP Code 99330 Statistical Areas

CBSA: 28420
CBSA Name: Kennewick-Richland, WA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:253,340
CBSA Division Population:0
MSA: 6740
MSA Name: Richland-Kennewick-Pasco, WA MSA
PMSA Name: 
City State Key:Z16751
Preferred Last Line Key:Z16751
99329: Previous ZIP Code
Next ZIP Code: 99333


  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],