Cost of Living in Knox County, MO

Modeled annual cost: $45,050.

Median family income: $69,679.

Affordability Snapshot

MO County Median

$43,629

State Rank

27thMost expensive counties in MO out of 115See Missouri county rankings

Median Income

$69,679

Location Type

Not Metropolitan

Biggest category:

Transport is the biggest expense in Knox County, MO.

$14,522 per year.

Cost breakdown

Total

$45,050

Per year

  • Transport:$14,522
  • Taxes:$8,406
  • Housing:$7,380
  • Healthcare:$7,158
  • Food:$4,039
  • Other Costs:$3,545
  • Childcare:$0

* Percentages may not add up to 100% due to rounding.

Cheaper counties in Missouri

1St. Francois County, MO
$40,306
2Washington County, MO
$40,420
3Pemiscot County, MO
$40,690
4Dunklin County, MO
$40,700
5Wright County, MO
$41,275

Popular comparisons in Missouri

See how Knox County, MO compares across the country.

Explore our cost of living interactive map to compare Knox County, MO with multiple counties in the United States.

Use the Cost of Living Map Launch WatchPennies cost of living map
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Cost of Living in Knox County, MO (2026)