Income Limits by County

FY2027 Small Area FMR · Saint Louis, MO

ZIP 63138 Fair Market Rent & Payment Standards

HUD's FY2027 Small Area Fair Market Rent for a two-bedroom home in ZIP code 63138 (Saint Louis, MO) is $1,370 a month, up 15.1% from FY2026. That is 2% above the St. Louis, MO-IL area-wide FMR of $1,349.

2-bedroom SAFMR$1,370per month ▲ 15.1%
Area-wide 2 BR FMR$1,349St. Louis, MO-IL
Rank in the area75thof 268 ZIP codes

Payment standard range, 2 bedrooms

90% of SAFMR$1,233
2 BR Small Area FMR$1,370
110% of SAFMR$1,507

Housing agencies may set voucher payment standards anywhere from 90% to 110% of the FMR without asking HUD.

FY2027 FY2026

Where 63138 sits in the St. Louis, MO-IL area

$960$2,020median $1,230

Of the 268 ZIP codes HUD lists for the area, 63138 has the 75th highest two-bedroom Small Area FMR. St. Louis, MO-IL is one of the 65 metro areas where HUD requires Small Area FMRs for the Housing Choice Voucher program (designated 2023), so local housing agencies must set payment standards from this ZIP code's figure, normally between $1,233 and $1,507 for two bedrooms.

All unit sizes

Monthly gross rent including utilities
UnitFY2027 SAFMRPayment standard rangeArea-wide FMRFY2026 SAFMR
Studio$1,080$972 – $1,188$1,064$930
1 bedroom$1,120$1,008 – $1,232$1,104$970
2 bedrooms$1,370$1,233 – $1,507$1,349$1,190
3 bedrooms$1,760$1,584 – $1,936$1,731$1,530
4 bedrooms$2,030$1,827 – $2,233$1,997$1,770

A household renting a two-bedroom home at the Small Area FMR of $1,370 needs about $54,800 a year to keep housing costs at 30% of income. The area median family income is $113,500 and the 80% low-income limit for four people is $90,800. ZIP code 63138 lies mainly in St. Louis County and St. Louis city. See the St. Louis, MO-IL metro page for the full income limits table and the household check.

Nearby ZIP codes

ZIPPlaceDistance2 BR SAFMR
63137Saint Louis3.6 mi$1,300
63033Florissant4.4 mi$1,410
63386West Alton5.0 mi$1,410
63136Saint Louis5.4 mi$1,230
62048Hartford5.4 mi$1,170
63034Florissant6.1 mi$2,020

Questions

What is the Fair Market Rent for ZIP code 63138?

HUD's FY2027 Small Area Fair Market Rents for 63138 are $1,080 (studio), $1,120 (1 BR), $1,370 (2 BR), $1,760 (3 BR) and $2,030 (4 BR) a month.

What is the Section 8 payment standard in 63138?

Housing agencies set payment standards between 90% and 110% of the applicable FMR without HUD approval. For a two-bedroom unit in 63138 that range is $1,233 to $1,507 if the agency uses Small Area FMRs. Ask your housing agency for its actual payment standard.

Which income limits apply in 63138?

The FY2026 income limits of the St. Louis, MO-IL area apply: median family income $113,500, low-income (80%) limit $90,800 for a family of four.