FY2027 Small Area FMR · Keystone, SD
ZIP 57751 Fair Market Rent & Payment Standards
HUD's FY2027 Small Area Fair Market Rent for a two-bedroom home in ZIP code 57751 (Keystone, SD) is $1,410 a month, up 39.6% from FY2026. That is 1% below the Rapid City, SD area-wide FMR of $1,430.
Payment standard range, 2 bedrooms
Housing agencies may set voucher payment standards anywhere from 90% to 110% of the FMR without asking HUD.
FY2027 FY2026
Where 57751 sits in the Rapid City, SD area
Of the 22 ZIP codes HUD lists for the area, 57751 has the 11th highest two-bedroom Small Area FMR. Rapid City, SD is not on HUD's list of mandatory Small Area FMR areas, so voucher payment standards here are normally based on the area-wide FMR of $1,430 for two bedrooms; an agency that opts in to Small Area FMRs would use $1,410 for this ZIP code instead.
ZIP code 57751 crosses more than one HUD area. HUD also lists it under Custer County, SD (same figures). The figure that applies depends on which side of the line the home is.
All unit sizes
| Unit | FY2027 SAFMR | Payment standard range | Area-wide FMR | FY2026 SAFMR |
|---|---|---|---|---|
| Studio | $980 | $882 – $1,078 | $996 | $700 |
| 1 bedroom | $1,080 | $972 – $1,188 | $1,093 | $780 |
| 2 bedrooms | $1,410 | $1,269 – $1,551 | $1,430 | $1,010 |
| 3 bedrooms | $1,870 | $1,683 – $2,057 | $1,833 | $1,350 |
| 4 bedrooms | $2,350 | $2,115 – $2,585 | $2,390 | $1,600 |
A household renting a two-bedroom home at the Small Area FMR of $1,410 needs about $56,400 a year to keep housing costs at 30% of income. The area median family income is $101,300 and the 80% low-income limit for four people is $81,050. ZIP code 57751 lies mainly in Pennington County and Custer County. See the Rapid City, SD county page for the full income limits table and the household check.
Nearby ZIP codes
Questions
What is the Fair Market Rent for ZIP code 57751?
HUD's FY2027 Small Area Fair Market Rents for 57751 are $980 (studio), $1,080 (1 BR), $1,410 (2 BR), $1,870 (3 BR) and $2,350 (4 BR) a month.
What is the Section 8 payment standard in 57751?
Housing agencies set payment standards between 90% and 110% of the applicable FMR without HUD approval. For a two-bedroom unit in 57751 that range is $1,269 to $1,551 if the agency uses Small Area FMRs. Ask your housing agency for its actual payment standard.
Which income limits apply in 57751?
The FY2026 income limits of the Rapid City, SD area apply: median family income $101,300, low-income (80%) limit $81,050 for a family of four.