ZIP Code 57256

Watertown, SD — income, home value, property tax, and sales tax.

Median household income
$66,500
Per-capita income
$30,628
Median home value
$171,000
Property tax rate
0.91%
Combined sales tax
4.20%

Households in ZIP code 57256, near Watertown, report a median income of $66,500, while per-capita income sits at $30,628. A median home value of $225,000 paired with a county-level property tax rate of 0.91% works out to roughly $2,048 in annual property taxes. Sales tax across the area totals 4.20%, a rate that applies to everyday purchases. Together, these figures sketch a straightforward cost picture: housing values that track well above the income midpoint, a property tax that stays under one percent of value, and a sales tax that adds a few cents on each taxable dollar spent locally.

See how Watertown, SD taxes stack up

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