ZIP code 99003: Chattaroy, WA
99003 is a ZIP code in Chattaroy, Washington, mainly in Spokane County, part of the Spokane-Spokane Valley, WA metro area. About 4,810 people live here.
- Population
- 4,810
- Median household income
- $77,129
- Typical home value
- $586,000+0.3% in 12 months
- Median rent
- $907gross, per month
- Median age
- 50.5
- Homeowners
- 89.5%of occupied homes
Shaded: ZIP code 99003's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 99003 details
| City | Chattaroy |
|---|---|
| State | Washington |
| County | Spokane County |
| Metro area | Spokane-Spokane Valley, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 76.2 sq mi, plus 0.1 sq mi of water |
| Population density | 63 people per sq mi |
| Bachelor's degree or higher | 21.2% of adults 25+ |
| Average commute | 35.5 minutes |
| Center coordinates | 47.91712, -117.27493 |
Median rent in 99003 by bedrooms
| Size | Median gross rent |
|---|---|
| 3 bedrooms | $953/mo |
| 4 bedrooms | $682/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 99003
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 99021 | Mead, WA | 6.2 mi | 8,942 |
| 99005 | Colbert, WA | 6.5 mi | 10,815 |
| 99009 | Elk, WA | 7.6 mi | 4,506 |
| 99006 | Deer Park, WA | 11.0 mi | 16,177 |
| 99217 | Spokane, WA | 12.2 mi | 21,441 |
| 99208 | Spokane, WA | 12.2 mi | 58,669 |
| 99025 | Newman Lake, WA | 12.6 mi | 5,668 |
| 99218 | Spokane, WA | 12.6 mi | 16,897 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 99003?
A typical home in ZIP code 99003 is worth about $586,000 (Zillow Home Value Index). The median household here earns $77,129 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $586,000 homeWhat can a $77,129 income afford?Rental property numbers
About ZIP code 99003
What city is ZIP code 99003?
ZIP code 99003 is in Chattaroy, WA, in Spokane County.
What county is ZIP code 99003 in?
99003 is mainly in Spokane County, Washington.
What is the population of ZIP code 99003?
About 4,810 people live in ZIP code 99003, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 99003 in?
99003 is in Pacific Time (UTC−8). It observes daylight saving time.