Zip Code 99016
Spokane Valley, Washington — Spokane County
📍 ZIP code 99016 is in Spokane Valley, Spokane County, Washington.
ZIP code 99016 is located in Spokane Valley, Spokane County, Washington. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 20,260. The area code for ZIP code 99016 is 509.
Quick Answer
Zip code 99016 is in Spokane Valley, Washington (Spokane County). It has a population of 20,260, median household income of $94,253, and median home value of $450,000.
Population
20,260
Income
$94,253
Home Value
$450,000
Climate
87°F / 26°F
About Zip Code 99016
Zip code 99016 is located in Spokane Valley, Washington, within Spokane County. Home to approximately 20,260 residents, this area sits at an elevation of 2390 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 509.
The median household income is $94,253 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $450,000, and the cost of living index is 139 (39% above the national average of 100).
Summers average a high of 87°F while winters drop to 26°F. The area receives about 17 in of rain and 15 in of snow annually. The zip code covers 25.2 square miles of land area and 0.1 square miles of water.
Key Statistics
20,260
$94,253
$450,000
Pacific (PST/PDT)
509
2390 ft
25.2 sq mi
39.2
8,004
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Compare With Nearby Zip Codes
| Metric | 99016 | 99023 | 99019 | 99037 | 99206 | 99216 |
|---|---|---|---|---|---|---|
| City | Spokane Valley, WA | Valleyford, WA | Liberty Lake, WA | Spokane Valley, WA | Spokane Valley, WA | Spokane Valley, WA |
| Population | 20,260 | 780 | 12,092 | 16,761 | 41,442 | 28,056 |
| Median Income | $94,253 | $125,909 | $106,780 | $83,886 | $75,538 | $69,958 |
| Home Value | $450,000 | $700,000 | $558,100 | $446,700 | $362,100 | $336,700 |
| Cost of Living | 139 | 207 | 157 | 126 | 109 | 98 |
| Median Age | 39.2 | 39.2 | 39.6 | 37.5 | 38.8 | 35.7 |
Cost of Living
100 = National Average. Spokane Valley's cost of living is 39% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.8x
Demographics
Zip code 99016 has a population of 20,260 people with a median age of 39.2. There are 8,004 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Spokane Valley (99016) population trend from 2010 to 2024
↑ 109.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
26°F
17 in
15 in
Spokane Valley experiences warm summers with average highs around 87°F. Winters are cool with lows averaging 26°F. The area receives about 15 in of snow per year.
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Housing & Economy
Median Home Value
$450,000
Median Household Income
$94,253
With 8,004 housing units across 25.2 square miles, 99016 has a housing density of 318 units per square mile. The home price-to-income ratio is 4.8x.
Location & Geography
Latitude
47.5973°
Longitude
-117.1210°
Land Area
25.2 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 99016 (Spokane Valley, WA) with distances:
All Zip Codes in Spokane Valley, WA
Other zip codes serving Spokane Valley:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 99016's $94,253. A way to compare Spokane Valley to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 99016 (Spokane Valley, WA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Spokane Valley, Washington?
Spokane Valley, Washington uses zip code 99016 along with 6 other zip codes.
What county is zip code 99016 in?
Zip code 99016 is located in Spokane County, Washington.
What is the population of zip code 99016?
The population of zip code 99016 is 20,260 with a median age of 39.2.
Is 99016 in Spokane Valley, Washington?
Yes, zip code 99016 is in Spokane Valley, Spokane County, Washington. The area code is 509.
Frequently Asked Questions
What city is zip code 99016 in?
Zip code 99016 is in Spokane Valley, Washington. It is part of Spokane County and uses the Pacific (PST/PDT) timezone.
What is zip code 99016?
Zip code 99016 is a U.S. postal code in Spokane Valley, Washington (Spokane County). It has a population of 20,260 and covers 25.2 square miles.
What is the population of zip code 99016?
The population of zip code 99016 (Spokane Valley, WA) is 20,260 with a median age of 39.2. There are approximately 8,004 housing units in this area.
What is the median income in zip code 99016?
The median household income in zip code 99016 (Spokane Valley, WA) is $94,253 per year. The cost of living index is 139 (100 = national average).
What is the average home price in zip code 99016?
The median home value in zip code 99016 (Spokane Valley, WA) is $450,000. The cost of living index is 139 compared to the national average of 100.
What county is zip code 99016 in?
Zip code 99016 is located in Spokane County, Washington. The primary city is Spokane Valley.
What is the area code for zip code 99016?
Zip code 99016 in Spokane Valley, WA uses area code 509. It is located in the Pacific (PST/PDT) timezone.
Is zip code 99016 a good place to live?
Zip code 99016 (Spokane Valley, WA) has a cost of living index of 139 (100 = national average), a median household income of $94,253, and median home values of $450,000. The median age is 39.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 99016?
The cost of living index for zip code 99016 (Spokane Valley, WA) is 139, where 100 represents the national average. This area is above the national average. Median home value: $450,000.
What schools serve zip code 99016?
Zip code 99016 in Spokane Valley, Washington is served by the local school district of Spokane County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.