Comparison to Surrounding Areas
The median household income ($100,851) for 98388 is less than the median household income for 98333 ($172,292) and 98351 ($151,660). But it's more than 98349 ($75,875), 98467 ($91,354), 98498 ($91,664), 98303 ($80,282), 98433 ($60,158), Pierce County ($99,564), and Ketron Island CDP ($-1). And it's the same as Steilacoom town ($100,851).
| 98388 | $100,851 |
| Ketron Island CDP | $-1 |
| Steilacoom town | $100,851 |
| Pierce County | $99,564 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($131,090) for 98388 is less than the average household income for 98303 ($161,876), 98333 ($231,452), and 98351 ($173,950). But it's more than 98349 ($112,086), 98433 ($68,879), 98467 ($114,972), 98498 ($121,171), Pierce County ($124,488), and Ketron Island CDP ($-1). And it's the same as Steilacoom town ($131,090).
| 98388 | $131,090 |
| Ketron Island CDP | $-1 |
| Steilacoom town | $131,090 |
| Pierce County | $124,488 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 98388 is $52,413. The per capita income ($52,413) for 98388 is less than the per capita income for 98303 ($89,049), 98333 ($97,910), 98351 ($61,925), and Steilacoom town ($54,613). But it's more than 98349 ($52,232), 98433 ($25,582), 98467 ($46,881), 98498 ($50,374), Pierce County ($47,648), and Ketron Island CDP ($-1).
| 98388 | $52,413 |
| Ketron Island CDP | $-1 |
| Steilacoom town | $54,613 |
| Pierce County | $47,648 |
Get Per-Capita Income for all Zip Codes in Washington.
15.6% of households make over $200,000 a year. The percent high income households (15.6%) for 98388 is less than the percent high income households for 98333 (43.8%) and 98351 (42.1%). But it's more than 98303 (12.2%), 98349 (7.4%), 98433 (2.4%), 98467 (13.0%), 98498 (13.7%), and Ketron Island CDP (-1.0%). And it's the same as Pierce County (15.6%) and Steilacoom town (15.6%).
| 98388 | 15.6% |
| Ketron Island CDP | -1.0% |
| Steilacoom town | 15.6% |
| Pierce County | 15.6% |
Get High Income Households for all Zip Codes in Washington.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 98388 | $-1 | $100,463 | $128,125 | $101,827 |
| Ketron Island CDP | $-1 | $-1 | $-1 | $-1 |
| Steilacoom town | $-1 | $100,463 | $128,125 | $101,827 |
| Pierce County | $61,444 | $106,282 | $118,598 | $70,061 |
Get Median Household Income by Age of Householder for all Zip Codes in Washington.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 98388, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 98388 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 98388 | +/-$11,495 | +/-$13,685 | +/-$6,396 | +/-3.6% | +/-$-1 | +/-$24,607 | +/-$25,774 | +/-$13,525 |
| Ketron Island CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/--1.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Steilacoom town | +/-$11,495 | +/-$13,685 | +/-$6,714 | +/-3.6% | +/-$-1 | +/-$24,607 | +/-$25,774 | +/-$13,525 |
| Pierce County | +/-$1,209 | +/-$1,470 | +/-$538 | +/-0.5% | +/-$3,543 | +/-$1,696 | +/-$2,506 | +/-$2,667 |