15
Population
-999.9
Median Age
53.3%
College Grads
▲ 38% above avg
ZIP Code Details
| ZIP Code | 99020 |
|---|---|
| City | Marshall |
| State | Washington (WA) |
| County | Spokane County |
| Area Code | 509 |
| Elevation | 2,146 ft |
| Latitude | 47.563185 |
|---|---|
| Longitude | -117.497051 |
| Timezone | Los Angeles (DST) |
| FIPS | 53063 |
| ZIP Type | PO Box |
| Status | Active |
People & Population (ACS 2023)
Race & Ethnicity
White100.0%
Age Breakdown
Key Indicators
| Median Age | -999.9 yrs |
|---|---|
| Avg Household Size | 2.14 |
| Below Poverty | 0.0% ▼ 100% below avg |
| College Grads | 53.3% ▲ 38% above avg |
| HS Graduate | 7 (46.7%) |
| Graduate Degree | 8 (53.3%) |
Education
HS Grad46.7%
Graduate53.3%
Housing & Income
Housing Tenure
Owner100.0%
Home Value Distribution
Financials
| Total Units | 7 |
|---|---|
| Avg HH Size | 2.14 |
Income Distribution
Housing Stock
Year Built
Summary
| Total Units | 7 |
|---|---|
| Owner Occupied | 100.0% |
| Renter Occupied | 0.0% |
| Avg HH Size | 2.14 |
Frequently Asked Questions
ZIP code 99020 is in Marshall, WA, in Spokane County.
ZIP code 99020 is located in Washington (WA).
ZIP code 99020 is in Spokane County, WA.
ZIP 99020 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 99020 is 15 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 99020
ZIP code 99020 is located in Marshall, Washington, within Spokane County. With a population of 15, this is a sparsely populated ZIP code with a young community — the median age is -999.9 years.
The population of 99020 is primarily White (100.00%). Residents are well-educated — 53.3% hold a bachelor's degree or higher, which is above the national average.
Overall, ZIP code 99020 in Marshall, WA is characterized as well-educated, a young community, and predominantly owner-occupied.