US ZIP Code
98103

Seattle, WA

King County  ·  Washington

● Active
👥 51,988 Population ↓ 2% since 2019
💰 $127,372 Median HH Income
▲ 67% above avg ↑ 21% since 2019
🎂 34.7 Median Age ↑ 3% since 2019
🏠 $1,012,900 Median Home Value
▲ 263% above avg ↑ 37% since 2019
🎓 80.9% College Grads
▲ 109% above avg
📊 3.3% Unemployment
▼ 33% below avg ↑ 17% since 2019
ZIP Code Details
ZIP Code98103
CitySeattle
StateWashington (WA)
CountyKing County
Area Code206
Elevation298 ft
Latitude47.673874
Longitude-122.33471
TimezoneLos Angeles (DST)
FIPS53033
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.9% (24,897) Female 52.1% (27,091) ♀

Race & Ethnicity

White: 69.8%Hispanic: 8%Black: 2.7%Asian: 11.3%Other: 7.5%Race
White69.8%
Hispanic8.0%
Black2.7%
Asian11.3%
Other7.5%

Age Breakdown

Under 5
5%
5–17
8%
18–24
8%
25–44
47%
45–64
21%
65+
6%

Key Indicators

Median Age34.7 yrs ↑ 3% since 2019
Avg Household Size1.97
Below Poverty6.2% ▼ 38% below avg
College Grads80.9% ▲ 109% above avg
Unemployment3.3% ▼ 33% below avg
No HS Diploma169 (0.4%)
HS Graduate2,434 (6.3%)
Some College1,481 (3.9%)
Associates3,253 (8.5%)
Bachelors1,523 (4%)
Graduate Degree29,573 (76.9%)

Education

No HS: 0.4%HS Grad: 6.3%Some College: 3.9%Associates: 8.5%Bachelors: 4%Graduate: 76.9%Edu
No HS0.4%
HS Grad6.3%
Some College3.9%
Associates8.5%
Bachelors4.0%
Graduate76.9%
Housing & Income

Housing Tenure

Owner: 45.2%Renter: 54.8%Tenure
Owner45.2%
Renter54.8%

Home Value Distribution

Under $50k
0%
$50k–100k
0%
$100k–150k
0%
$150k–200k
0%
$200k–300k
1%
$300k–500k
7%
Over $500k
91%

Financials

Median HH Income$127,372 ▲ 67% above avg ↑ 21% since 2019
Median Home Value$1,012,900 ▲ 263% above avg ↑ 37% since 2019
Home/Income Ratio8.0x (nat avg ~3.5x)
Median Rent$2,006/mo ↑ 19% since 2019
Total Units27,857
Vacant Units1,752
Avg HH Size1.97

Income Distribution

Under $25k
8%
$25k–50k
8%
$50k–75k
12%
$75k–100k
10%
$100k–150k
18%
$150k–200k
12%
Over $200k
32%
Employment & Commute

How People Get to Work

Drove Alone
43%
Public Transit
16%
Walked
5%
Work From Home
36%

Commute Time

Under 15 min
18%
15–30 min
40%
30–45 min
28%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
5%
1960s–1970s
6%
1980s–1990s
11%
2000+
76%

Summary

Total Units27,857
Vacant1,752
Owner Occupied45.2%
Renter Occupied54.8%
Avg HH Size1.97
Frequently Asked Questions
ZIP code 98103 is in Seattle, WA, in King County.
ZIP code 98103 is located in Washington (WA).
ZIP code 98103 is in King County, WA.
ZIP 98103 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 98103 is 51,988 people (ACS 2023).
The median household income in ZIP code 98103 is $127,372 (ACS 2023).
The median home value in ZIP 98103 is $1,012,900 (ACS 2023).
About ZIP Code 98103

ZIP code 98103 is located in Seattle, Washington, within King County. With a population of 51,988, this is a highly populated ZIP code with a relatively young community — the median age is 34.7 years. Economically, 98103 is a upper-middle-income ZIP code: the median household income of $127,372 is significantly above the national average.

Real estate in ZIP code 98103 represents among the most expensive housing markets in the country. The median home value of $1,012,900 is more than double the national average. Renters can expect to pay around $2,006 per month in median rent. The area has a relatively balanced mix of owners (45.2%) and renters (54.8%). Median home values have increased by 37% since 2019.

The population of 98103 is majority White (69.84%). Residents are highly educated — 80.9% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 6.2%. Household income has grown by 21% since 2019.

The unemployment rate in 98103 stands at 3.3%, which is below the national average. A notably high share of workers — 33% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 40%.

Overall, ZIP code 98103 in Seattle, WA is characterized as upper-middle-income, highly educated, and a relatively young community. With 51,988 residents, a median household income of $127,372, and a median home value of $1,012,900, it offers a clear picture of life in this part of Washington.