ZIP code 99003
Where is ZIP code 99003?
Chattaroy, Washington
Spokane County · Standard ZIP code
ZIP code 99003 belongs to Chattaroy, Washington in Spokane County. 99003 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 509. About 4,810 people live in the 99003 area, where the median household income is $77,129. The closest ZIP codes are 99005 (Colbert, 6.6 mi southwest), 99009 (Elk, 7 mi north) and 99021 (Mead, 8.7 mi south).
| ZIP code | 99003 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Chattaroy |
| State | Washington (WA) |
| County | Spokane County |
| Time zone | Pacific Time · now |
| Area code | 509 |
| Coordinates | 47.9192, -117.2921 map |
| 3-digit prefix | 990 |
Population and income in 99003
| Population | 4,810 · higher than 50% of Washington ZIP codes |
|---|---|
| People per square mile | 63 · lower than 59% of Washington ZIP codes |
| Median age | 50.5 years · higher than 76% of Washington ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $77,129 · lower than 61% of Washington ZIP codes |
| Income per person | $42,583 |
| Below the poverty line | 9.0% |
| Bachelor’s degree or higher | 21% of adults 25+ |
| Median home value | $428,200 · lower than 56% of Washington ZIP codes |
| Median rent | $907 a month |
| Housing units | 2,319 |
| Households | 1,833 (2.62 people on average) |
| Owners / renters | 90% / 11% |
| Land area | 76.23 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99003. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99003
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99005 | Colbert, WA | 6.6 mi SW | Standard |
| 99009 | Elk, WA | 7 mi N | Standard |
| 99021 | Mead, WA | 8.7 mi S | Standard |
| 99006 | Deer Park, WA | 8.9 mi W | Standard |
| 99217 | Spokane, WA | 12.6 mi S | Standard |
| 99218 | Spokane, WA | 12.7 mi SW | Standard |
| 99110 | Clayton, WA | 13.7 mi NW | Standard |
| 99208 | Spokane, WA | 14.2 mi SW | Standard |
| 83804 | Blanchard, ID | 15.6 mi NE | Standard |
| 99207 | Spokane, WA | 15.8 mi S | Standard |
| 99026 | Nine Mile Falls, WA | 16 mi SW | Standard |
| 99205 | Spokane, WA | 16.9 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99003 or measure the distance to another ZIP code.
How to address mail to 99003
123 MAIN ST
CHATTAROY WA 99003
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Milan: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (99003-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99003?
- 99003 is a Chattaroy, Washington ZIP code.
- What county is 99003 in?
- ZIP code 99003 is in Spokane County, Washington.
- What time zone is ZIP code 99003 in?
- 99003 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99003?
- Phone numbers in ZIP code 99003 use area code 509.
- What is the population of ZIP code 99003?
- About 4,810 people live in ZIP code 99003, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99003?
- The median household income in 99003 is $77,129 a year, lower than 61% of Washington ZIP codes.
- What ZIP codes are near 99003?
- The nearest ZIP codes to 99003 are 99005 (Colbert, 6.6 miles), 99009 (Elk, 7 miles), 99021 (Mead, 8.7 miles) and 99006 (Deer Park, 8.9 miles).