US ZIP Code
98851

Soap Lake, WA

Grant County  ·  Washington

● Active
👥 4,996 Population ↑ 3% since 2019
💰 $67,009 Median HH Income
▼ 12% below avg ↑ 41% since 2019
🎂 32.6 Median Age ↓ 16% since 2019
🏠 $240,500 Median Home Value
▼ 14% below avg ↑ 61% since 2019
🎓 28.0% College Grads
▼ 28% below avg
📊 8.4% Unemployment
▲ 71% above avg ↑ 49% since 2019
ZIP Code Details
ZIP Code98851
CitySoap Lake
StateWashington (WA)
CountyGrant County
Area Code509
Elevation1,452 ft
Latitude47.413886
Longitude-119.43223
TimezoneLos Angeles (DST)
FIPS53025
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.3% (2,563) Female 48.7% (2,433) ♀

Race & Ethnicity

White: 64.3%Hispanic: 26.5%Other: 6.2%Race
White64.3%
Hispanic26.5%
Other6.2%

Age Breakdown

Under 5
7%
5–17
23%
18–24
13%
25–44
25%
45–64
15%
65+
9%

Key Indicators

Median Age32.6 yrs ↓ 16% since 2019
Avg Household Size3.07
Below Poverty19.0% ▲ 90% above avg
College Grads28.0% ▼ 28% below avg
Unemployment8.4% ▲ 71% above avg
No HS Diploma63 (2.5%)
HS Graduate976 (38.3%)
Some College288 (11.3%)
Associates506 (19.9%)
Bachelors300 (11.8%)
Graduate Degree413 (16.2%)

Education

No HS: 2.5%HS Grad: 38.3%Some College: 11.3%Associates: 19.9%Bachelors: 11.8%Graduate: 16.2%Edu
No HS2.5%
HS Grad38.3%
Some College11.3%
Associates19.9%
Bachelors11.8%
Graduate16.2%
Housing & Income

Housing Tenure

Owner: 63.8%Renter: 36.2%Tenure
Owner63.8%
Renter36.2%

Home Value Distribution

Under $50k
6%
$50k–100k
9%
$100k–150k
14%
$150k–200k
11%
$200k–300k
28%
$300k–500k
17%
Over $500k
15%

Financials

Median HH Income$67,009 ▼ 12% below avg ↑ 41% since 2019
Median Home Value$240,500 ▼ 14% below avg ↑ 61% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$902/mo ↑ 43% since 2019
Total Units2,078
Vacant Units465
Avg HH Size3.07

Income Distribution

Under $25k
32%
$25k–50k
8%
$50k–75k
18%
$75k–100k
9%
$100k–150k
18%
$150k–200k
6%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
1%
Walked
1%
Work From Home
14%

Commute Time

Under 15 min
34%
15–30 min
25%
30–45 min
33%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
17%
1960s–1970s
12%
1980s–1990s
10%
2000+
54%

Summary

Total Units2,078
Vacant465
Owner Occupied63.8%
Renter Occupied36.2%
Avg HH Size3.07
Frequently Asked Questions
ZIP code 98851 is in Soap Lake, WA, in Grant County.
ZIP code 98851 is located in Washington (WA).
ZIP code 98851 is in Grant County, WA.
ZIP 98851 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 98851 is 4,996 people (ACS 2023).
The median household income in ZIP code 98851 is $67,009 (ACS 2023).
The median home value in ZIP 98851 is $240,500 (ACS 2023).
About ZIP Code 98851

ZIP code 98851 is located in Soap Lake, Washington, within Grant County. With a population of 4,996, this is a lightly populated ZIP code with a relatively young community — the median age is 32.6 years. Economically, 98851 is a solidly middle-class ZIP code: the median household income of $67,009 is near the national average.

Real estate in ZIP code 98851 represents an affordable housing market. The median home value of $240,500 is near the national average. Renters can expect to pay around $902 per month in median rent. Homeownership is strong here — 63.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 61% since 2019.

The population of 98851 is majority White (64.33%). Residents are moderately educated — 28.0% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 19.0%. Household income has grown by 41% since 2019.

The unemployment rate in 98851 stands at 8.4%, which is significantly above the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 98851 in Soap Lake, WA is characterized as solidly middle-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 4,996 residents, a median household income of $67,009, and a median home value of $240,500, it offers a clear picture of life in this part of Washington.