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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 99343, Mesa, WA

ZIP Code 99343 Details

Zip Code:99343
State:WA [Washington]
Multi County:No
City Alias(es):Mesa
City Alias(es) To Avoid Using:Basin City
Area Code:509
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:861 ft
State FIPS:53
County FIPS:021
Intro Date:<2004-10

ZIP Code 99343 2020 Census Demographics

Current Population:2,096
2020 Population:3,206
Households per ZIP Code:812
Average House Value:$0
Avg. Income Per Household:$70,313
Persons Per Household:3.73
White Population:1,233
Black Population:13
Hispanic Population:2,093
Asian Population:33
American Indian Population:64
Hawaiian Population:2
Other Population:1,397
Male Population:1,706
Female Population:1,500
Median Age:26.70 years
Male Median Age:26.90 years
Female Median Age:26.30 years

ZIP Code 99343 Other Demographics

# Residential Mailboxes:562
# Business Mailboxes:36
Total Delivery Receptacles:867
Number of Businesses:41
1st Quarter Payroll:$4,352,000
Annual Payroll:$20,145,000
# of Employees:383
Water Area:2.973 sq mi
Land Area:180.866 sq mi
118th Congressional District:04
118th Congressional Land Area:19250.22 sq mi
Single Family Delivery Units:557
Multi Family Delivery Units:5
# Residential Mailboxes:562
# Business Mailboxes:36
Total Delivery Receptacles:867

ZIP Code 99343 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 260 255 -5
Retired Workers: 175 175 0
Disabled Workers: 25 25 0
Widow(er)s and Parents: 25 15 -10
Spouses: 20 20 0
Children: 15 20 +5
65+: 200 190 -10
Monthly Benefits - All: $325,000 $321,000 ($4,000)
Monthly Benefits - Retired Workers: $242,000 $247,000 +$5,000
Monthly Benefits - Widow(ers): $31,000 $21,000 ($10,000)

ZIP Code 99343 Statistical Areas

CBSA: 28420
CBSA Name: Kennewick-Richland, WA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA: 6740
MSA Name: Richland-Kennewick-Pasco, WA MSA
PMSA Name: 
City State Key:Z17131
Preferred Last Line Key:Z17131
99341: Previous ZIP Code
Next ZIP Code: 99344


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  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: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],