Cost of Living in Knox County, TX

Modeled annual cost: $44,549.

Median family income: $62,604.

Affordability Snapshot

TX County Median

$43,937

State Rank

100thMost expensive counties in TX out of 254See Texas county rankings

Median Income

$62,604

Location Type

Not Metropolitan

Biggest category:

Transport is the biggest expense in Knox County, TX.

$14,915 per year.

Cost breakdown

Total

$44,549

Per year

  • Transport:$14,915
  • Housing:$8,784
  • Taxes:$6,869
  • Healthcare:$6,173
  • Other Costs:$3,931
  • Food:$3,877
  • Childcare:$0

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

Cheaper counties in Texas

1Cameron County, TX
$37,959
2Crosby County, TX
$39,311
3Gonzales County, TX
$39,919
4Willacy County, TX
$40,086
5Hale County, TX
$40,165

Popular comparisons in Texas

See how Knox County, TX compares across the country.

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

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Cost of Living in Knox County, TX (2026)