What city is ZIP code 98284?

ZIP code 98284 is in Lyman, WA (Skagit County).

What county is ZIP code 98284 in?

ZIP code 98284 is mostly in Skagit County, Washington.

How many people live in ZIP code 98284?

About 27,835 people live in the 98284 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 98284

Lyman, WA, Skagit County

Population

27,835

Land area

281.3sq mi

People per sq mi

City

Lyman

ZIP 98284 and nearby ZIP codes

Full map

ZIP 98284 at a glance

Households here earn a median of $93,006 a year, 5% less than the Washington figure of $98,141.
A typical owner-occupied home is valued at $482,500 (15% below Washington) and median rent is $1,556 a month.

Local data for ZIP 98284

Counts from official public data

Housing and community stats

ZIP 98284, American Community Survey 2020-2024

Full profile

Median household income

$93,006

Poverty rate

11.7%

Median home value

$482,500

Prices +3.5% in a year

Median rent

$1,556/mo

Homeownership

73.0%

Bachelor's or higher

21.2%

Median age

39.7

Average commute

31.6 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

446

ZIP Business Patterns 2023

Employees

4,038

$258M annual payroll

PPP loans

$31.9M

379 loans

Campaign donations

$74.8K

26% D, 22% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 98284, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: volcanic activity

Storm events since 1996

Countywide, mostly flash flood

Flood insurance policies

2,457

4.9% of homes, county

July high / Jan low

75° / 35°F

48.5 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 98284, CDC PLACES estimates

All 40 measures

Obesity

33.4%

U.S. 33.3% about the same

Diabetes

9.9%

U.S. 12.1% -2.2 pts

Smoking

13.2%

U.S. 12.8% about the same

Uninsured (18-64)

9.6%

U.S. 11.1% -1.5 pts

Frequently asked questions

What city is ZIP code 98284?: ZIP code 98284 is in Lyman, WA (Skagit County).
What county is ZIP code 98284 in?: ZIP code 98284 is mostly in Skagit County, Washington.
How many people live in ZIP code 98284?: About 27,835 people live in the 98284 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.