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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Karnes County, Texas

Karnes County has an effective property tax rate of 0.93%. On the median home value of $149,000, that's roughly $1,392 per year. Median household income is $60,214.

Effective Property Tax Rate1
0.93%
median tax $1,392 ÷ median home $149,000
Median Home Value1
$149,000
owner-occupied
Median Household Income1
$60,214
per-capita $31,304
Est. Annual Tax on Median Home1
$1,392
at 0.93% effective rate

What you'll pay, at a glance

Property taxes are the largest local tax most homeowners pay. The effective rate measures the real tax bill as a share of home value — a more useful number than the nominal “mill rate,” because assessment practices vary county to county.

MetricKarnes CountyTexas (state context)
Effective property tax rate10.93%1.18%
Median home value1$149,000—
State income tax3No state income taxNo state income tax
State sales tax38.20% combined8.20% combined

How this is calculated

The effective property tax rate is the median real-estate tax bill divided by the median home value — both for owner-occupied homes, from the U.S. Census Bureau's American Community Survey (ACS 5-year estimates)1. Median income is also from the ACS1. Federal and state income-tax figures use IRS2 and Tax Foundation3 data.

About Karnes County, TX

Karnes County collects property taxes at an effective rate of 0.934%, which sits comfortably below Texas's statewide median of 1.183%. That gap matters in a state where property taxes tend to run high, and it places the county at 212th out of 250 Texas counties when ranked by rate. Against the national median of 0.794%, however, Karnes County lands above average, so the picture depends on which yardstick you use. A median home value of $149,000 produces an annual real-estate tax bill of about $1,392. Households here earn a median of $60,214, with per-capita income at $31,304. Among the communities of Ecleto, Gillett, and Hobson, the tax rate applies uniformly across the county's mostly rural landscape, giving homeowners a bill that undercuts most of their Texas neighbors even if it exceeds what many Americans elsewhere pay.

Frequently asked questions

What is the property tax rate in Karnes County, TX?
The effective rate is 0.93% — meaning the median tax bill equals about 0.93% of the median home value.
How much are property taxes on a median home?
On the median home ($149,000), the estimated annual bill is about $1,392.
Is Karnes County's rate high or low?
Compare it to the state median of 1.18% and the national average near 1.1%.
How does the effective rate differ from my mill rate?
A mill rate is the nominal levy per $1,000 of assessed value. The effective rate reflects what you actually pay after exemptions and assessments — it's the median tax bill as a share of median home value, so it better predicts your real cost.
Will a reassessment raise my tax bill?
Not necessarily. If your home's assessed value rises, your bill can go up, but only if the mill rate and exemptions stay flat. Contact the Karnes County assessor's office to review your current assessment.
Can I appeal my property tax assessment?
Yes. Most counties allow an appeal when you believe the assessed value exceeds the market value. File with the Karnes County assessor within the local deadline, typically with comparable sales as evidence.
Sources
[1] U.S. Census Bureau — ACS 5-Year (2023) — Median home value (B25077), median real-estate taxes (B25103), median household income (B19013), per-capita income (B19301).
[2] IRS — Statistics of Income — County income, AGI, and real-estate taxes paid.
[3] Tax Foundation — State income, sales, corporate, and estate/inheritance tax rates.