Castlewood

A city in Hamlin County, South Dakota — population 648 as of 2020.

Open the map Official city site

Overnight 41°F Mostly Clear

Friday 59°F Mostly Sunny5% precip

Friday Night 48°F Mostly Clear3% precip

Saturday 69°F Mostly Sunny then Slight Chance Rain Showers24% precip

In and around Castlewood

22 places

See & do

Castlewood Golf Course

Eat, drink & stay

Shops & services

Everything else

+10 more on the map

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Castlewood by the numbers

Population 648Population figure, 2020

Households & income

Area: 1.15 sq mi (2.98 km²)
Median age: 36.5
Households: 292
Persons per household: 2.8
Median household income: $87,045
Median house value: $198,200

2020–2024 ACS

Municipal office

Office: FINANCE OFFICER
Address: PO BOX 17, CASTLEWOOD, SD 57223

Municipal record

Official city site Map