US ZIP Code
98198

Seattle, WA

King County  ·  Washington

● Active
👥 39,815 Population ↑ 5% since 2019
💰 $83,938 Median HH Income
▲ 10% above avg ↑ 25% since 2019
🎂 35.9 Median Age ↓ 6% since 2019
🏠 $527,100 Median Home Value
▲ 89% above avg ↑ 49% since 2019
🎓 44.3% College Grads
▲ 14% above avg
📊 7.0% Unemployment
▲ 44% above avg ↑ 23% since 2019
ZIP Code Details
ZIP Code98198
CitySeattle
StateWashington (WA)
CountyKing County
Area Code206/253
Elevation173 ft
Latitude47.391319
Longitude-122.314971
TimezoneLos Angeles (DST)
FIPS53033
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.3% (19,641) Female 50.7% (20,174) ♀

Race & Ethnicity

White: 41.5%Hispanic: 23.8%Black: 12.4%Asian: 12.7%Other: 7.8%Race
White41.5%
Hispanic23.8%
Black12.4%
Asian12.7%
Other7.8%

Age Breakdown

Under 5
7%
5–17
16%
18–24
8%
25–44
33%
45–64
21%
65+
6%

Key Indicators

Median Age35.9 yrs ↓ 6% since 2019
Avg Household Size2.65
Below Poverty11.1% ▲ 11% above avg
College Grads44.3% ▲ 14% above avg
Unemployment7.0% ▲ 44% above avg
No HS Diploma749 (3%)
HS Graduate6,447 (25.9%)
Some College2,881 (11.6%)
Associates3,761 (15.1%)
Bachelors2,760 (11.1%)
Graduate Degree8,254 (33.2%)

Education

No HS: 3%HS Grad: 25.9%Some College: 11.6%Associates: 15.1%Bachelors: 11.1%Graduate: 33.2%Edu
No HS3.0%
HS Grad25.9%
Some College11.6%
Associates15.1%
Bachelors11.1%
Graduate33.2%
Housing & Income

Housing Tenure

Owner: 54.3%Renter: 45.7%Tenure
Owner54.3%
Renter45.7%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
1%
$150k–200k
0%
$200k–300k
6%
$300k–500k
36%
Over $500k
54%

Financials

Median HH Income$83,938 ▲ 10% above avg ↑ 25% since 2019
Median Home Value$527,100 ▲ 89% above avg ↑ 49% since 2019
Home/Income Ratio6.3x (nat avg ~3.5x)
Median Rent$1,770/mo ↑ 26% since 2019
Total Units15,267
Vacant Units773
Avg HH Size2.65

Income Distribution

Under $25k
9%
$25k–50k
17%
$50k–75k
18%
$75k–100k
14%
$100k–150k
20%
$150k–200k
11%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
76%
Public Transit
7%
Walked
2%
Work From Home
15%

Commute Time

Under 15 min
14%
15–30 min
37%
30–45 min
27%
Over 45 min
22%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
22%
1960s–1970s
14%
1980s–1990s
9%
2000+
53%

Summary

Total Units15,267
Vacant773
Owner Occupied54.3%
Renter Occupied45.7%
Avg HH Size2.65
Frequently Asked Questions
ZIP code 98198 is in Seattle, WA, in King County.
ZIP code 98198 is located in Washington (WA).
ZIP code 98198 is in King County, WA.
ZIP 98198 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 98198 is 39,815 people (ACS 2023).
The median household income in ZIP code 98198 is $83,938 (ACS 2023).
The median home value in ZIP 98198 is $527,100 (ACS 2023).
About ZIP Code 98198

ZIP code 98198 is located in Seattle, Washington, within King County. With a population of 39,815, this is a highly populated ZIP code with a relatively young community — the median age is 35.9 years. Economically, 98198 is a middle-income ZIP code: the median household income of $83,938 is near the national average.

Real estate in ZIP code 98198 represents a premium housing market. The median home value of $527,100 is significantly above the national average. Renters can expect to pay around $1,770 per month in median rent. The area has a relatively balanced mix of owners (54.3%) and renters (45.7%). Median home values have increased by 49% since 2019.

The population of 98198 is racially diverse, with White as the largest group at 41.5%. Residents are well-educated — 44.3% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.1%. Household income has grown by 25% since 2019.

The unemployment rate in 98198 stands at 7.0%, which is above the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 66%.

Overall, ZIP code 98198 in Seattle, WA is characterized as middle-income, well-educated, and a relatively young community. With 39,815 residents, a median household income of $83,938, and a median home value of $527,100, it offers a clear picture of life in this part of Washington.