ZIP code 98118
Where is ZIP code 98118?
Seattle, Washington
King County · Standard ZIP code
ZIP code 98118 belongs to Seattle, Washington in King County. 98118 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 206. About 50,500 people live in the 98118 area, where the median household income is $113,762. The closest ZIP codes are 98108 (Seattle, 1.8 mi west), 98040 (Mercer Island, 2.6 mi northeast) and 98144 (Seattle, 3.2 mi north).
| ZIP code | 98118 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Seattle |
| State | Washington (WA) |
| County | King County |
| Time zone | Pacific Time · now |
| Area code | 206 |
| Coordinates | 47.5412, -122.275 map |
| 3-digit prefix | 981 |
Population and income in 98118
| Population | 50,500 · higher than 97% of Washington ZIP codes |
|---|---|
| People per square mile | 8,092 · higher than 97% of Washington ZIP codes |
| Median age | 38.4 years · lower than 64% of Washington ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $113,762 · higher than 81% of Washington ZIP codes |
| Income per person | $61,620 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 52% of adults 25+ |
| Median home value | $810,500 · higher than 89% of Washington ZIP codes |
| Median rent | $1,839 a month |
| Housing units | 20,459 |
| Households | 19,176 (2.6 people on average) |
| Owners / renters | 57% / 43% |
| Land area | 6.24 sq mi (plus 2.73 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 98118. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 98118
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 98108 | Seattle, WA | 1.8 mi W | Standard |
| 98040 | Mercer Island, WA | 2.6 mi NE | Standard |
| 98144 | Seattle, WA | 3.2 mi N | Standard |
| 98106 | Seattle, WA | 3.7 mi W | Standard |
| 98168 | Seattle, WA | 3.8 mi S | Standard |
| 98178 | Seattle, WA | 3.8 mi SE | Standard |
| 98134 | Seattle, WA | 4.2 mi NW | Standard |
| 98126 | Seattle, WA | 4.6 mi W | Standard |
| 98194 | Seattle, WA | 4.9 mi NW | PO Box only |
| 98146 | Seattle, WA | 4.9 mi SW | Standard |
| 98104 | Seattle, WA | 4.9 mi NW | Standard |
| 98056 | Renton, WA | 4.9 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 98118 or measure the distance to another ZIP code.
How to address mail to 98118
123 MAIN ST
SEATTLE WA 98118
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Columbia: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (98118-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Seattle, WA
- 98101
- 98102
- 98103
- 98104
- 98105
- 98106
- 98107
- 98108
- 98109
- 98111
- 98112
- 98113
- 98114
- 98115
- 98116
- 98117
- 98119
- 98121
- 98122
- 98124
- 98125
- 98126
- 98127
- 98129
- 98131
- 98133
- 98134
- 98136
- 98138
- 98139
- 98141
- 98144
- 98145
- 98146
- 98148
- 98154
- 98155
- 98158
- 98160
- 98161
- 98164
- 98165
- 98166
- 98168
- 98170
- 98174
- 98175
- 98177
- 98178
- 98181
- 98185
- 98188
- 98190
- 98191
- 98194
- 98195
- 98198
- 98199
All Seattle ZIP codes with population and income →
Questions
- What city is ZIP code 98118?
- 98118 is a Seattle, Washington ZIP code.
- What county is 98118 in?
- ZIP code 98118 is in King County, Washington.
- What time zone is ZIP code 98118 in?
- 98118 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 98118?
- Phone numbers in ZIP code 98118 use area code 206.
- What is the population of ZIP code 98118?
- About 50,500 people live in ZIP code 98118, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 98118?
- The median household income in 98118 is $113,762 a year, higher than 81% of Washington ZIP codes.
- What ZIP codes are near 98118?
- The nearest ZIP codes to 98118 are 98108 (Seattle, 1.8 miles), 98040 (Mercer Island, 2.6 miles), 98144 (Seattle, 3.2 miles) and 98106 (Seattle, 3.7 miles).