ZIP code 99012: Fairfield, WA
99012 is a ZIP code in Fairfield, Washington, mainly in Spokane County, part of the Spokane-Spokane Valley, WA metro area. About 1,167 people live here.
- Population
- 1,167
- Median household income
- $88,571
- Typical home value
- $385,600+4.3% in 12 months
- Median rent
- $1,107gross, per month
- Median age
- 37.8
- Homeowners
- 78.5%of occupied homes
Shaded: ZIP code 99012's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 99012 details
| City | Fairfield |
|---|---|
| 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 | 93.6 sq mi |
| Population density | 12 people per sq mi |
| Bachelor's degree or higher | 22.1% of adults 25+ |
| Average commute | 36.2 minutes |
| Center coordinates | 47.38131, -117.19134 |
ZIP codes near 99012
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 99039 | Waverly, WA | 3.5 mi | 166 |
| 99018 | Latah, WA | 6.5 mi | 272 |
| 99031 | Spangle, WA | 6.9 mi | 1,251 |
| 99030 | Rockford, WA | 7.6 mi | 919 |
| 99036 | Valleyford, WA | 10.3 mi | 1,581 |
| 99033 | Tekoa, WA | 11.3 mi | 832 |
| 83876 | Worley, ID | 12.4 mi | 1,563 |
| 99023 | Mica, WA | 12.9 mi | 800 |
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 99012?
A typical home in ZIP code 99012 is worth about $385,600 (Zillow Home Value Index). The median household here earns $88,571 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $385,600 homeWhat can a $88,571 income afford?Rental property numbers
About ZIP code 99012
What city is ZIP code 99012?
ZIP code 99012 is in Fairfield, WA, in Spokane County.
What county is ZIP code 99012 in?
99012 is mainly in Spokane County, Washington.
What is the population of ZIP code 99012?
About 1,167 people live in ZIP code 99012, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 99012 in?
99012 is in Pacific Time (UTC−8). It observes daylight saving time.