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Data Last Updated: June 1, 2023
Zip Code 99338, Kennewick, WA
ZIP Code 99338 Details
| Zip Code: | 99338 |
| City: | Kennewick |
| State: | WA [Washington] |
| Counties: | BENTON, WA |
| Multi County: | No |
| City Alias(es): | Kennewick |
| City Alias(es) To Avoid Using: | Pasco |
| Area Code: | 509 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Pacific (GMT -08:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 46.082917 |
| Longitude: | -119.37583 |
| Elevation: | 1608 ft |
| State FIPS: | 53 |
| County FIPS: | 005 |
| Region: | West |
| Division: | Pacific |
| Intro Date: | <2004-10 |
ZIP Code 99338 2020 Census Demographics
| Current Population: | 22,060 |
| 2020 Population: | 19,117 |
| Households per ZIP Code: | 6,599 |
| Average House Value: | $379,700 |
| Avg. Income Per Household: | $118,186 |
| Persons Per Household: | 2.90 |
| White Population: | 15,278 |
| Black Population: | 209 |
| Hispanic Population: | 2,556 |
| Asian Population: | 615 |
| American Indian Population: | 177 |
| Hawaiian Population: | 32 |
| Other Population: | 869 |
| Male Population: | 9,406 |
| Female Population: | 9,711 |
| Median Age: | 37.90 years |
| Male Median Age: | 37.40 years |
| Female Median Age: | 38.40 years |
ZIP Code 99338 Other Demographics
| # Residential Mailboxes: | 7,607 |
| # Business Mailboxes: | 201 |
| Total Delivery Receptacles: | 12,319 |
| Number of Businesses: | 343 |
| 1st Quarter Payroll: | $43,532,000 |
| Annual Payroll: | $198,118,000 |
| # of Employees: | 3,100 |
| Water Area: | 0 sq mi |
| Land Area: | 35.452 sq mi |
| 118th Congressional District: | 04 |
| 118th Congressional Land Area: | 19250.22 sq mi |
| Single Family Delivery Units: | 1,713 |
| Multi Family Delivery Units: | 565 |
| # Residential Mailboxes: | 7,607 |
| # Business Mailboxes: | 201 |
| Total Delivery Receptacles: | 12,319 |
ZIP Code 99338 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 2,900 | 3,100 | +200 |
| Retired Workers: | 2,220 | 2,395 | +175 |
| Disabled Workers: | 260 | 270 | +10 |
| Widow(er)s and Parents: | 145 | 155 | +10 |
| Spouses: | 125 | 130 | +5 |
| Children: | 150 | 150 | 0 |
| 65+: | 2,335 | 2,510 | +175 |
| Monthly Benefits - All: | $4,656,000 | $5,131,000 | +$475,000 |
| Monthly Benefits - Retired Workers: | $3,814,000 | $4,232,000 | +$418,000 |
| Monthly Benefits - Widow(ers): | $232,000 | $256,000 | +$24,000 |
ZIP Code 99338 Statistical Areas
| CBSA: | |
| CBSA Name: | |
| CBSA Type: | |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 0 |
| CBSA Division Population: | 0 |
| MSA: | 6740 |
| MSA Name: | Richland-Kennewick-Pasco, WA MSA |
| PMSA: | |
| PMSA Name: | |
| City State Key: | Z16967 |
| Preferred Last Line Key: | Z16967 |
99337: Previous ZIP Code |
Next ZIP Code: 99341 |
References
- U.S. Postal Service [Last Updated: 6/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 6/1/2023], https://www.zip-codes.com
- U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
- U.S. Census [Updated Yearly], https://www.census.gov
- U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023], https://www.census.gov
- U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov
- Centers for Medicare & Medicaid Services [Updated Yearly], https://www.cms.gov/
