ZIP Code 99143

Lamont, WA — income, home value, property tax, and sales tax.

Median household income
$38,214
Per-capita income
$37,459
Median home value
$359,600
Property tax rate
0.75%
Combined sales tax
8.00%

ZIP code 99143, centered on Lamont, sits in working-class territory: a median household income of $38,214 and per-capita income of $37,459 both trail state and national norms, while homes run about $123,600. Property taxes are levied at roughly 0.75% countywide, so a house at that median value carries an annual bill near $927. Shoppers here pay an 8.00% combined sales tax, a rate that adds up on everyday purchases and takes a larger share of a smaller paycheck. Incomes and home values move together in this range, keeping the overall tax load tied closely to spending rather than wealth.

See how Lamont, WA taxes stack up

These numbers change over time. Get an update when they do — plus our recommendations.

No spam. Unsubscribe any time.