ZIP Code 98920 in Brownstown, WA

Data Last Updated: February 1, 2026
City:Brownstown, Washington
County:Yakima County
Timezone:Pacific (GMT -08:00)
Local Time:10:19:31 AM
Population:No Population Data
Area Code:509
Classification:PO Box
Coordinates:46.4045, -120.6058
Quick Link:
https://www.zip-codes.com/zip-code/98920/zip-code-98920.asp

Download this data |

Download ZIP Boundaries |

98920 - Brownstown, WA

ZIP Code 98920, Brownstown

Small Town No Census Data
LocationYakima County, WA
Area0.2 sq mi
Delivery Points90 (1 homes, 4 businesses)
PO Boxes85
ZIP CreatedBefore Oct 2004
Key Facts
  • This ZIP code contains 85 PO Boxes serving the Brownstown community in rural Yakima County
  • The postal service operates one rural carrier route alongside the PO Box facility
  • Only two street names appear in postal records: Branch Road and Cloralde
  • The entire delivery area covers just 0.19 square miles, making this one of Washington's smallest ZIP codes by area
  • Four businesses maintain addresses in this ZIP code, alongside primarily residential PO Box customers

Mail Delivery System

The ZIP serves a minimal residential footprint with only two street names in the postal database: Branch Road and Cloralde. This small street network reflects a rural settlement pattern where most residents rely on PO Boxes rather than street addresses. The single rural route handles delivery for the few properties with street addresses, while the majority of the community's 85 customers maintain boxes at the post office.

Street Name Patterns

Minimal Street Infrastructure Rural Roads

With only two street names in postal records, Brownstown's minimal street infrastructure reflects its character as a small rural community where PO Boxes serve as the primary mailing address system.

Business & Employment Statistics


ZIP Code 98920 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:89Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 98920 is located in Yakima County, Washington, within the Yakima, WA Metropolitan Statistical Area (CBSA 49420) and Washington's 4th Congressional District. This Metro area has a population of 243,231 people, about 0.00% of whom live in ZIP Code 98920. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:Yakima, WASource: Census
CBSA Number:49420Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:243,231Source: Census
MSA:Yakima, WA MSASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:04Source: USPS
Congressional Land Area:19250.22 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


98921 | | 98909

Schools in ZIP Code 98920


We could not locate which school district 98920 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Harrah Elementary School 3851 Harrah Road
Harrah, WA 98933
District: Mount Adams School DistrictNearby
White Swan High School 551 Signal Peak Road
White Swan, WA 98952
District: Mount Adams School DistrictNearby
Mount Adams Middle School 541 Signal Peak Road
White Swan, WA 98952
District: Mount Adams School DistrictNearby
Wapato High School 1202 South Camas Avenue
Wapato, WA 98951
District: Wapato School DistrictNearby
Pace Alternative High School 310 S. Wasco Avenue
Wapato, WA 98951
District: Wapato School DistrictNearby
Harrah Community Christian School 50 Dane Ave
Harrah, WA 98933
District: Private SchoolNearby
La Salle High School 3000 Lightning Way
Union Gap, WA 98903
District: Private SchoolNearby
Grace Lutheran School 1207 S 7th Ave
Yakima, WA 98902
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 98920


Heritage University 3240 Fort Rd
Toppenish, WA 98948
Type: Post Secondary
Perry Technical Institute 2011 W Washington Ave.
Yakima, WA 98903-1296
Type: Post Secondary
Elite Cosmetology, Barber & Spa Academy 2606 West Nob Hill Boulevard
Yakima, WA 98902-5105
Type: Post Secondary
Yakima Valley College South 16th Ave. & Nob Hill Blvd.
Yakima, WA 98907-2520
Type: Post Secondary
Pacific Northwest University Of Health Sciences 200 University Parkway
Yakima, WA 98901
Type: Post Secondary
Central Washington University 400 East University Way
Ellensburg, WA 98926
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov