Data Last Updated: July 1, 2025

Yakima County, WA ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Yakima, WA.	26 ZIP Codes (19 General, 6 PO Box, 0 Unique, & 1 Multi County) [More Details]
Area Code: The Telephone Area Code that are associated with Yakima, WA. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	509
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Pacific
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Yakima, WA from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	256,728 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	53077
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	Yakima, WA
Land Area: The approximate amount of land area covered by Yakima, WA in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	4,295 square miles
Water Area: The approximate amount of water area covered by Yakima, WA in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	16 square miles
Coordinates: The latitude/longitude centroid coordinates for Yakima County, WA.	-120.738487, 46.457052
Quick Link: Copy the direct link to the Yakima, WACounty page and use anywhere you like!	https://www.zip-codes.com/county/wa-yakima.asp

Yakima, WA ZIP Code Boundaries

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Yakima County, WA Covers 26 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 98901	General	Yakima	32,351	12.60%
ZIP Code 98902	General	Yakima	47,589	18.54%
ZIP Code 98903	General	Yakima	17,491	6.81%
ZIP Code 98904	P.O. Box	Yakima	0	0.00%
ZIP Code 98907	P.O. Box	Yakima	0	0.00%
ZIP Code 98908	General	Yakima	38,205	14.88%
ZIP Code 98909	P.O. Box	Yakima	0	0.00%
ZIP Code 98920	P.O. Box	Brownstown	0	0.00%
ZIP Code 98921	P.O. Box	Buena	544	0.21%
ZIP Code 98923	General	Cowiche	1,281	0.50%
ZIP Code 98930	General	Grandview	15,339	5.97%
ZIP Code 98932	General	Granger	5,409	2.11%
ZIP Code 98933	General	Harrah	1,292	0.50%
ZIP Code 98935	General	Mabton	4,049	1.58%
ZIP Code 98936	General	Moxee	6,846	2.67%
ZIP Code 98937	General	Naches	4,423	1.72%
ZIP Code 98938	General	Outlook	2,112	0.82%
ZIP Code 98939	P.O. Box	Parker	194	0.08%
ZIP Code 98942	General	Selah	18,511	7.21%
ZIP Code 98944	General	Sunnyside	22,412	8.73%
ZIP Code 98947	General	Tieton	3,133	1.22%
ZIP Code 98948	General	Toppenish	13,416	5.23%
ZIP Code 98951	General	Wapato	13,821	5.38%
ZIP Code 98952	General	White Swan	2,347	0.91%
ZIP Code 98953	General	Zillah	6,841	2.66%
ZIP Code 99350 *	General	Prosser	13,240	--

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Yakima, WA, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Yakima, WA Information

Yakima County, WA Covers 26 ZIP Codes. This includes 19 General ZIP Codes, 6 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There is also 1 Multi County ZIP Code in this area. This record is assigned to a different county, but it does partially cover area in Yakima County.

The population for Yakima County is 256,728, according to the U.S. Census. Population Density is 59.77 persons per square mile. With 90,504 Housing Units, the Average Household Size is 2.94 persons. There are 85,882 Family Households with an Average Family Size of 3.16 persons. 11.73% of the population is without Health Insurance. The 58.11% Employment Rate is 1.69% above the national average of 59.8%.157,100 people aged 25+ have some educational achievement, with 18.87% (or 29,637 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

509 is the only area code for this area. Yakima is also located in the Pacific timezone and the current local time is shown above.

Yakima is part of the Yakima, WA Core Based Statistical Area (CBSA). Its CBSA Code is 49420.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Yakima, WA have 87,122 Residential mailboxes and 5,310 Business mailboxes.There are 4,992 businesses with a total of 71,926 employees. That is an average of 14.4 employees per business. Annual payroll for these businesses is $3,511,533,000. Other Demographics

Yakima County Demographic Profile

Population & People

Total Population

256,728

Income

Median Household Income

$68,015

Housing

Total Housing Units

90,504

Health

Without Healthcare Coverage

11.73%

Business & Economy

Total Businesses

4,992

Families

Total Households

85,882

Employment

Employment Rate

58.11%

Education

Bachelor's Degree or Higher

18.87%

Total Population: Total number of people from the 2020 U.S. Census for Yakima, WA. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	256,728
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Yakima, WA. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	254,300
Total Households: Total number of Households from the 2020 U.S. Census for Yakima, WA. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	85,882
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	90,504
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.94
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.16

Other Yakima Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	87,122
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	5,310
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	128,851
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	59,485
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	5,555

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	4,992
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$820,101,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$3,511,533,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	71,926

Sum of all ZIP Codes assigned Yakima, WA as their primary County.

References

U.S. Postal Service [Last Updated: 7/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 7/1/2025], 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 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov