Wallula, WA · standard
ZIP Code 99363
Walla Walla County, Washington - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 216
- 2/sq mi Low-density area
- $253,300
- Median home value Near-median home value
- 0.0%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Wallula pairs above-median home values, in a rural, homeowner-dominated area.
- Top 42%
- home value, US ZIPs
- 2
- people per sq mi
- 100%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 99363 against every reporting US ZIP.
ZIP code 99363 is a sparsely populated ZIP (a standard USPS delivery area) in Wallula, Walla Walla County, Washington, home to just 216 residents across 113.7 square miles, a density of 2 people per square mile, in the Los Angeles time zone.
Median household income is not on file for ZIP 99363, but per-capita income is $15,159. The poverty rate is 77.9%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $253,300 (50% below the average Washington ZIP); owner occupancy is 100.0%.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 6.2, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Walla Walla County, so 99363 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 99363
Top 5 sectors by establishment count in Wallula, WA
Which industries have the most business establishments in ZIP 99363.
- Transportation and warehousing
Transportation and warehousing
5 establishments
- Manufacturing
Manufacturing
4 establishments
- Utilities
Utilities
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 99363, Wallula, WA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
216
Population
113.7
Area (sq mi)
2
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 99363?
6.2
Median Age
86.9%
Male
13.1%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$15,159
Per Capita Income
77.9%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
52housing units
52
Total Housing Units
28
Occupied Units
24
Vacant Units
5.18
Avg Household Size
Occupancy Type
$253,300
Median Home Value
-50% vs state ZIP avg
2006
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 17 business establishments in ZIP 99363, employing approximately 2,214 people with a combined annual payroll of $160,864,000.
17
Businesses
2,214
Employees
$160.9M
Annual Payroll
3
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Transportation and warehousing | 5 | 29.4% |
| Manufacturing | 4 | 23.5% |
| Utilities | 3 | 17.6% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 99363 vs 99323 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 99323 | Burbank, WA | 3,684 | 9.0 mi |
More ZIP Codes in Walla Walla County
Related Areas
Frequently Asked Questions
What county is ZIP code 99363 in?
ZIP code 99363 (Wallula) is located in Walla Walla County, Washington. Walla Walla County contains multiple ZIP codes, see the full list at /counties/walla-walla-wa.
What is the population of ZIP code 99363?
ZIP code 99363 in Wallula, WA has a population of 216 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 99363?
The median home value in ZIP 99363 is $253,300, which is 9% below the national average of $278,155.
What is the demographic makeup of ZIP 99363?
The largest racial group in ZIP 99363 is White at 9.0%. Hispanic or Latino residents make up 91.0% of the population.
How many businesses are in ZIP code 99363?
ZIP code 99363 has 17 business establishments employing approximately 2,214 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 99363?
The top industries by establishment count in ZIP 99363 are: Transportation and warehousing (5), Manufacturing (4), Utilities (3). There are 3 industry sectors represented in total.
What is the poverty rate in ZIP code 99363?
The poverty rate in ZIP code 99363 is 77.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 99363's numbers, next.
- See how ZIP 99363 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Wallula, WA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.