US ZIP Code 99603 Household Income Indicators (2024)

Median Income

$78,767

Total Households

4,798

High Earners ($150k+)

20.5%

Very Low (<$20k)

10.1%

US ZIP Code 99603 Household Income Distribution Chart

Income Distribution for
Figure 1: Percentage of households per income bracket in US ZIP Code 99603 (2024).

US ZIP Code 99603 Household Income Breakdown by Bracket

Economic ClassPercentage
Very Low <$20k10.1%
Low $20k-34k10.4%
Lower Middle $35k-49k10.7%
Middle $50k-74k16.6%
Upper Middle $75k-149k31.7%
High $150k+20.5%



Household Income FAQs for US ZIP Code 99603

The median household income in US ZIP Code 99603 is $78,767.

In recent years, the median household income in US ZIP Code 99603 has increased by 17.4%.