US ZIP Code
98256

Index, WA

Snohomish County  ·  Washington

● Active
👥 409 Population ↑ 18% since 2019
💰 $91,406 Median HH Income
▲ 20% above avg ↑ 46% since 2019
🎂 40.8 Median Age ↓ 14% since 2019
🏠 $379,500 Median Home Value
▲ 36% above avg ↑ 73% since 2019
🎓 9.5% College Grads
▼ 75% below avg
📊 12.6% Unemployment
▲ 157% above avg ↑ 185% since 2019
ZIP Code Details
ZIP Code98256
CityIndex
StateWashington (WA)
CountySnohomish County
Area Code360/564
Elevation1,981 ft
Latitude47.821525
Longitude-121.406544
TimezoneLos Angeles (DST)
FIPS53061
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 45.2% (185) Female 54.8% (224) ♀

Race & Ethnicity

White: 98.5%Other: 1.5%Race
White98.5%
Other1.5%

Age Breakdown

Under 5
2%
5–17
13%
18–24
5%
25–44
33%
45–64
21%
65+
14%

Key Indicators

Median Age40.8 yrs ↓ 14% since 2019
Avg Household Size2.51
Below Poverty19.8% ▲ 98% above avg
College Grads9.5% ▼ 75% below avg
Unemployment12.6% ▲ 157% above avg
No HS Diploma10 (4%)
HS Graduate136 (54%)
Some College37 (14.7%)
Associates45 (17.9%)
Graduate Degree24 (9.5%)

Education

No HS: 4%HS Grad: 54%Some College: 14.7%Associates: 17.9%Graduate: 9.5%Edu
No HS4.0%
HS Grad54.0%
Some College14.7%
Associates17.9%
Graduate9.5%
Housing & Income

Housing Tenure

Owner: 84.1%Renter: 16%Tenure
Owner84.1%
Renter16.0%

Home Value Distribution

Under $50k
15%
$50k–100k
4%
$150k–200k
8%
$200k–300k
12%
$300k–500k
42%
Over $500k
19%

Financials

Median HH Income$91,406 ▲ 20% above avg ↑ 46% since 2019
Median Home Value$379,500 ▲ 36% above avg ↑ 73% since 2019
Home/Income Ratio4.2x (nat avg ~3.5x)
Median Rent$1,283/mo ↑ 27% since 2019
Total Units359
Vacant Units196
Avg HH Size2.51

Income Distribution

Under $25k
21%
$25k–50k
23%
$75k–100k
15%
$100k–150k
19%
$150k–200k
20%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
69%
Walked
4%
Work From Home
27%

Commute Time

Under 15 min
10%
15–30 min
8%
30–45 min
24%
Over 45 min
58%
Housing Stock

Year Built

1940s–1950s
20%
1960s–1970s
10%
1980s–1990s
13%
2000+
57%

Summary

Total Units359
Vacant196
Owner Occupied84.1%
Renter Occupied16.0%
Avg HH Size2.51
Frequently Asked Questions
ZIP code 98256 is in Index, WA, in Snohomish County.
ZIP code 98256 is located in Washington (WA).
ZIP code 98256 is in Snohomish County, WA.
ZIP 98256 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 98256 is 409 people (ACS 2023).
The median household income in ZIP code 98256 is $91,406 (ACS 2023).
The median home value in ZIP 98256 is $379,500 (ACS 2023).
About ZIP Code 98256

ZIP code 98256 is located in Index, Washington, within Snohomish County. With a population of 409, this is a sparsely populated ZIP code with a middle-aged community — the median age is 40.8 years. Economically, 98256 is a middle-income ZIP code: the median household income of $91,406 is above the national average.

Real estate in ZIP code 98256 represents a mid-range housing market. The median home value of $379,500 is above the national average. Renters can expect to pay around $1,283 per month in median rent. Homeownership is strong here — 84.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 73% since 2019.

The population of 98256 is primarily White (98.53%). Residents are less-educated — 9.5% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 19.8%. Household income has grown by 46% since 2019.

The unemployment rate in 98256 stands at 12.6%, which is more than double the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 61%.

Overall, ZIP code 98256 in Index, WA is characterized as middle-income, less-educated, a middle-aged community, and predominantly owner-occupied. With 409 residents, a median household income of $91,406, and a median home value of $379,500, it offers a clear picture of life in this part of Washington.