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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 98570, Onalaska, WA

ZIP Code 98570 Details

Zip Code:98570
State:WA [Washington]
Counties:LEWIS, WA
Multi County:No
City Alias(es):Onalaska
City Alias(es) To Avoid Using:Alpha
Area Code:360 / 564
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:546 ft
State FIPS:53
County FIPS:041
Intro Date:<2004-10

ZIP Code 98570 2020 Census Demographics

Current Population:3,689
2020 Population:4,489
Households per ZIP Code:1,759
Average House Value:$258,900
Avg. Income Per Household:$62,627
Persons Per Household:2.55
White Population:3,974
Black Population:10
Hispanic Population:224
Asian Population:27
American Indian Population:40
Hawaiian Population:1
Other Population:129
Male Population:2,247
Female Population:2,242
Median Age:46.90 years
Male Median Age:47.80 years
Female Median Age:46.10 years

ZIP Code 98570 Other Demographics

# Residential Mailboxes:1,447
# Business Mailboxes:12
Total Delivery Receptacles:2,224
Number of Businesses:52
1st Quarter Payroll:$2,411,000
Annual Payroll:$11,288,000
# of Employees:194
Water Area:0.035 sq mi
Land Area:126.006 sq mi
118th Congressional District:03
118th Congressional Land Area:9114.01 sq mi
Single Family Delivery Units:1,436
Multi Family Delivery Units:0
# Residential Mailboxes:1,447
# Business Mailboxes:12
Total Delivery Receptacles:2,224

ZIP Code 98570 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,250 1,265 +15
Retired Workers: 825 850 +25
Disabled Workers: 200 190 -10
Widow(er)s and Parents: 80 75 -5
Spouses: 60 65 +5
Children: 85 85 0
65+: 910 935 +25
Monthly Benefits - All: $1,675,000 $1,727,000 +$52,000
Monthly Benefits - Retired Workers: $1,199,000 $1,259,000 +$60,000
Monthly Benefits - Widow(ers): $109,000 $104,000 ($5,000)

ZIP Code 98570 Statistical Areas

CBSA: 16500
CBSA Name: Centralia, WA
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:75,455
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Z17239
Preferred Last Line Key:Z17239
98569: Previous ZIP Code
Next ZIP Code: 98571


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