ZIP code 98235
Where is ZIP code 98235?
Clearlake, Washington
Skagit County · PO Box only ZIP code
ZIP code 98235 belongs to Clearlake, Washington in Skagit County. 98235 is a PO Box only ZIP code: it is used for post office boxes at the Clearlake post office, not for street addresses. It is in the Pacific Time zone and uses area codes 360 and 564. About 531 people live in the 98235 area, where the median household income is $63,307. The closest ZIP codes are 98273 (Mount Vernon, 2.1 mi southeast), 98284 (Sedro Woolley, 4.6 mi north) and 98233 (Burlington, 4.8 mi west).
| ZIP code | 98235 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Clearlake |
| State | Washington (WA) |
| County | Skagit County |
| Time zone | Pacific Time · now |
| Area codes | 360, 564 |
| Coordinates | 48.4602, -122.2339 map |
| 3-digit prefix | 982 |
Population and income in 98235
| Population | 531 · lower than 80% of Washington ZIP codes |
|---|---|
| People per square mile | 1,548 · higher than 76% of Washington ZIP codes |
| Median age | 37.8 years · lower than 70% of Washington ZIP codes |
| Men / women | 39% / 61% |
| Median household income | $63,307 · lower than 81% of Washington ZIP codes |
| Income per person | $37,202 |
| Below the poverty line | 25% |
| Bachelor’s degree or higher | 6.4% of adults 25+ |
| Median home value | $518,900 · higher than 62% of Washington ZIP codes |
| Housing units | 205 |
| Households | 205 (2.59 people on average) |
| Owners / renters | 74% / 26% |
| Land area | 0.34 sq mi (plus 0.34 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 98235. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 98235
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 98273 | Mount Vernon, WA | 2.1 mi SE | Standard |
| 98284 | Sedro Woolley, WA | 4.6 mi N | Standard |
| 98233 | Burlington, WA | 4.8 mi W | Standard |
| 98274 | Mount Vernon, WA | 7.9 mi SE | Standard |
| 98263 | Lyman, WA | 9.5 mi NE | PO Box only |
| 98238 | Conway, WA | 9.8 mi SW | PO Box only |
| 98232 | Bow, WA | 10.8 mi NW | Standard |
| 98255 | Hamilton, WA | 12.1 mi E | PO Box only |
| 98257 | La Conner, WA | 14.1 mi W | Standard |
| 98220 | Acme, WA | 15 mi N | Standard |
| 98287 | Silvana, WA | 17.8 mi S | PO Box only |
| 98229 | Bellingham, WA | 18.2 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 98235 or measure the distance to another ZIP code.
How to address mail to 98235
PO BOX 123
CLEARLAKE WA 98235
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (98235-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 98235?
- 98235 is a Clearlake, Washington ZIP code.
- What county is 98235 in?
- ZIP code 98235 is in Skagit County, Washington.
- What time zone is ZIP code 98235 in?
- 98235 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 98235?
- Phone numbers in ZIP code 98235 use area codes 360 and 564.
- What is the population of ZIP code 98235?
- About 531 people live in ZIP code 98235, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 98235?
- The median household income in 98235 is $63,307 a year, lower than 81% of Washington ZIP codes.
- Can I use 98235 for a street address?
- No. 98235 is only for PO Boxes. Street addresses in Clearlake use another ZIP code.
- What ZIP codes are near 98235?
- The nearest ZIP codes to 98235 are 98273 (Mount Vernon, 2.1 miles), 98284 (Sedro Woolley, 4.6 miles), 98233 (Burlington, 4.8 miles) and 98274 (Mount Vernon, 7.9 miles).