Income Limits by County

FY2027 Small Area FMR · Knob Lick, MO

ZIP 63651 Fair Market Rent & Payment Standards

HUD's FY2027 Small Area Fair Market Rent for a two-bedroom home in ZIP code 63651 (Knob Lick, MO) is $990 a month, up 10.0% from FY2026. That is 0% equal to the St. Francois County, MO area-wide FMR of $988.

2-bedroom SAFMR$990per month ▲ 10.0%
Area-wide 2 BR FMR$988St. Francois County, MO
Rank in the area13thof 18 ZIP codes

Payment standard range, 2 bedrooms

90% of SAFMR$891
2 BR Small Area FMR$990
110% of SAFMR$1,089

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

FY2027 FY2026

Where 63651 sits in the St. Francois County, MO area

$960$1,170median $1,060

Of the 18 ZIP codes HUD lists for the area, 63651 has the 13th highest two-bedroom Small Area FMR. St. Francois County, MO 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 $988 for two bedrooms; an agency that opts in to Small Area FMRs would use $990 for this ZIP code instead.

All unit sizes

Monthly gross rent including utilities
UnitFY2027 SAFMRPayment standard rangeArea-wide FMRFY2026 SAFMR
Studio$750$675 – $825$750$680
1 bedroom$760$684 – $836$755$690
2 bedrooms$990$891 – $1,089$988$900
3 bedrooms$1,200$1,080 – $1,320$1,195$1,160
4 bedrooms$1,300$1,170 – $1,430$1,298$1,190

A household renting a two-bedroom home at the Small Area FMR of $990 needs about $39,600 a year to keep housing costs at 30% of income. The area median family income is $70,200 and the 80% low-income limit for four people is $62,000. ZIP code 63651 lies mainly in St. Francois County. See the St. Francois County, MO county page for the full income limits table and the household check.

Nearby ZIP codes

ZIPPlaceDistance2 BR SAFMR
63640Farmington5.5 mi$1,060
63637Doe Run8.6 mi$960
63645Fredericktown9.7 mi$1,060
63650Ironton13.7 mi$1,170
63601Park Hills14.1 mi$960
63624Bismarck15.6 mi$960

Questions

What is the Fair Market Rent for ZIP code 63651?

HUD's FY2027 Small Area Fair Market Rents for 63651 are $750 (studio), $760 (1 BR), $990 (2 BR), $1,200 (3 BR) and $1,300 (4 BR) a month.

What is the Section 8 payment standard in 63651?

Housing agencies set payment standards between 90% and 110% of the applicable FMR without HUD approval. For a two-bedroom unit in 63651 that range is $891 to $1,089 if the agency uses Small Area FMRs. Ask your housing agency for its actual payment standard.

Which income limits apply in 63651?

The FY2026 income limits of the St. Francois County, MO area apply: median family income $70,200, low-income (80%) limit $62,000 for a family of four.