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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 99161, Palouse, WA

ZIP Code 99161 Details

Zip Code:99161
State:WA [Washington]
Counties:WHITMAN, WA
Multi County:No
City Alias(es):Palouse
Area Code:509
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:2577 ft
State FIPS:53
County FIPS:075
Intro Date:<2004-10

ZIP Code 99161 2010 Census Demographics

Current Population:987
2010 Population:1,400
Households per ZIP Code:592
Average House Value:$211,200
Avg. Income Per Household:$76,625
Persons Per Household:2.34
White Population:1,368
Black Population:4
Hispanic Population:28
Asian Population:14
American Indian Population:39
Hawaiian Population:0
Other Population:11
Male Population:704
Female Population:696
Median Age:45.00 years
Male Median Age:44.50 years
Female Median Age:45.80 years

ZIP Code 99161 Other Demographics

# Residential Mailboxes:422
# Business Mailboxes:5
Total Delivery Receptacles:718
Number of Businesses:24
1st Quarter Payroll:$636,000
Annual Payroll:$3,126,000
# of Employees:96
Water Area:0.001 sq mi
Land Area:74.228 sq mi
113th Congressional District:05
113th Congressional Land Area:15473.13 sq mi
Single Family Delivery Units:391
Multi Family Delivery Units:0
# Residential Mailboxes:422
# Business Mailboxes:5
Total Delivery Receptacles:718

ZIP Code 99161 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 375 390 +15
Retired Workers: 285 300 +15
Disabled Workers: 40 40 0
Widow(er)s and Parents: 20 20 0
Spouses: 15 15 0
Children: 15 15 0
65+: 305 325 +20
Monthly Benefits - All: $519,000 $570,000 +$51,000
Monthly Benefits - Retired Workers: $420,000 $468,000 +$48,000
Monthly Benefits - Widow(ers): $30,000 $33,000 +$3,000

ZIP Code 99161 Statistical Areas

CBSA: 39420
CBSA Name: Pullman, WA
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:44,776
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Z17266
Preferred Last Line Key:Z17266
99160: Previous ZIP Code
Next ZIP Code: 99163


  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],