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57730, Market Trends

There are 119 active listings and 12 new listings in 57730, SD.
In 57730, SD, homes sold for a median price of $665,000 in June 2026.
On average, properties in Custer, SD sell after 58 days on the market compared to 61 days last year.
49 homes were sold in Custer, SD in June 2026, up from 55 last year.
Custer, SD is part of the Custer County R-1 School District, with 1 Elementary School, 1 Middle School, and 1 High School.
The average rating of all the schools in Custer, SD is 5 out of 10 by GreatSchools.

57730, SD Homes For Sale

57730 Overview

Active Homes

119

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New Homes

12

Open Houses

0

Price Reduced

16

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57730 Market Trends & Statistics

last updated on July 1, 2026

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57730 Demographics and Neighborhood Info

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Schools in 57730

57730, Custer hosts 3 public schools with an average rating of 5 of out 10 by GreatSchools.

School Districts

1

Elementary Schools

1

Middle Schools

1

High Schools

1

Grades:
Elementary
Middle
High

Custer Elementary - 02

public School, Grades K-6

GreatSchools Rating: 6 out of 10

Browse School Districts

Custer School District 16-1

57730 Property Insights

People

People

49% Female/Male
Avg Age is 47 Years Old

School

School

25% with College Degree
94% with High School Diploma

Earnings

Earnings

Avg Household Earnings $61K
11% in Poverty

July Temperature

July Temperature

69° Fahrenheit

H: 86°F L: 51°F

Days of Sunshine

Days of Sunshine

High

Compared with the National Average

Rainfall

Rainfall

22 Inches

Snowfall

Snowfall

77 Inches

Continetal - dry winter / warm summer

Continetal - dry winter / warm summer

Humid Continental climate typified by four distinct seasons and large seasonal temperature differences having warm dry summers.

57730 Neighborhood Scores

Food

Pets

Walkability

Kid Friendly

Recently Listed Homes in 57730

Open Houses in 57730

Nearby Real Estate