ZIP code 99011
Where is ZIP code 99011?
Fairchild Air Force Base, Washington
Spokane County · Standard ZIP code
ZIP code 99011 belongs to Fairchild Air Force Base, Washington in Spokane County. 99011 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 2,931 people live in the 99011 area, where the median household income is $69,917. The closest ZIP codes are 99022 (Medical Lake, 2.6 mi southwest), 99001 (Airway Heights, 3 mi east) and 99224 (Spokane, 4.8 mi east).
| ZIP code | 99011 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Fairchild Air Force Base |
| Also accepted | Fairchild AFB |
| State | Washington (WA) |
| County | Spokane County |
| Time zone | Pacific Time · now |
| Area code | 509 |
| Coordinates | 47.6332, -117.6546 map |
| 3-digit prefix | 990 |
Population and income in 99011
| Population | 2,931 · lower than 57% of Washington ZIP codes |
|---|---|
| People per square mile | 443 · higher than 64% of Washington ZIP codes |
| Median age | 22.6 years · lower than 98% of Washington ZIP codes |
| Men / women | 59% / 42% |
| Median household income | $69,917 · lower than 71% of Washington ZIP codes |
| Income per person | $27,098 |
| Below the poverty line | 3.3% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median rent | $1,808 a month |
| Housing units | 815 |
| Households | 750 (3.09 people on average) |
| Owners / renters | 0.0% / 100% |
| Land area | 6.62 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99011. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99011
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99022 | Medical Lake, WA | 2.6 mi SW | Standard |
| 99001 | Airway Heights, WA | 3 mi E | Standard |
| 99224 | Spokane, WA | 4.8 mi E | Standard |
| 99014 | Four Lakes, WA | 5.8 mi SE | PO Box only |
| 99020 | Marshall, WA | 8.6 mi SE | PO Box only |
| 99004 | Cheney, WA | 10.2 mi S | Standard |
| 99201 | Spokane, WA | 10.4 mi E | Standard |
| 99210 | Spokane, WA | 10.5 mi E | PO Box only |
| 99211 | Spokane, WA | 10.5 mi E | PO Box only |
| 99214 | Spokane, WA | 10.5 mi E | PO Box only |
| 99215 | Spokane, WA | 10.5 mi E | PO Box only |
| 99219 | Spokane, WA | 10.5 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99011 or measure the distance to another ZIP code.
How to address mail to 99011
123 MAIN ST
FAIRCHILD AIR FORCE BASE WA 99011
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts FAIRCHILD AFB as the city name for 99011. Adding the 4-digit ZIP+4 code (99011-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99011?
- 99011 is a Fairchild Air Force Base, Washington ZIP code. Fairchild AFB is also accepted as the city name.
- What county is 99011 in?
- ZIP code 99011 is in Spokane County, Washington.
- What time zone is ZIP code 99011 in?
- 99011 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 99011?
- Phone numbers in ZIP code 99011 use area code 509.
- What is the population of ZIP code 99011?
- About 2,931 people live in ZIP code 99011, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99011?
- The median household income in 99011 is $69,917 a year, lower than 71% of Washington ZIP codes.
- What ZIP codes are near 99011?
- The nearest ZIP codes to 99011 are 99022 (Medical Lake, 2.6 miles), 99001 (Airway Heights, 3 miles), 99224 (Spokane, 4.8 miles) and 99014 (Four Lakes, 5.8 miles).