South Dakota

Spink County

ZIP 57461

6,283 residents20 permits TTM$73,011 median HHI10 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$117,400

ACS 5-Year

Cap rate proxy

7.1%

FMR × 0.65 ÷ Home Value

Rent-to-income

11.4%

HUD FMR ÷ ACS HHI

Net migration

+0.38%

IRS SOI

Permits (TTM)

20

Census BPS

Climate risk

17.7

FEMA NRI (0–100)

ZIP 57461

Median home value

$117,400

Gross yield

9.5%

Cap rate

7.1%

Rent gap

25.6%

Affordability

P/I: 2.5R/I:

Section 8 detail

SAFMR: $929Rent: $691Gap: 34.4%
ZIP code breakdown10 ZIP codes

Numbers repeat across most ZIPs in this county

ZIP-level home-value data isn't published for rural areas. Federal sources (Census ACS, HUD non-metro FMR) are available at the county level only, so home-value, cap-rate, and rent-gap numbers use the county estimate for every ZIP in the county.

ZIPMedian home valueRent (FMR 2BR)Gross yieldCap rateRent gap
57424$117,400county est.$9299.5%7.1%25.6%
57429$117,400county est.$9299.5%7.1%25.6%
57434$117,400county est.$9299.5%7.1%25.6%
57436$117,400county est.$9299.5%7.1%25.6%
57440$117,400county est.$9299.5%7.1%25.6%

Ranked by composite score

ZIP comparison table. Showing 5 of 10 ZIPs. Sign up to see all.

Demographics

Owner-occupied

75.1%

Census ACS

Vacancy rate

17.9%

Census ACS

Bachelor's degree +

27.1%

Census ACS

Rent burdened

21.8%

Census ACS (>30% income)

Median age

45.1

Census ACS

Data sources
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026