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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Blanco County, Texas

Blanco County has an effective property tax rate of 0.93%. On the median home value of $483,500, that's roughly $4,510 per year. Median household income is $92,425.

Effective Property Tax Rate1
0.93%
median tax $4,510 ÷ median home $483,500
Median Home Value1
$483,500
owner-occupied
Median Household Income1
$92,425
per-capita $47,109
Est. Annual Tax on Median Home1
$4,510
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.

MetricBlanco CountyTexas (state context)
Effective property tax rate10.93%1.18%
Median home value1$483,500—
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 Blanco County, TX

Blanco County's effective property tax rate of 0.933% sits below Texas's statewide median of 1.183%, and the county ranks 213th out of 250 for property tax rate within the state. Compared with the national median of 0.794%, however, Blanco County runs somewhat higher. A median home value of $483,500 produces a median annual real-estate tax bill of $4,510, set against a median household income of $92,425 and per-capita income of $47,109. Johnson City, along with Blanco and Hye, anchors this Hill Country county. The picture that emerges is of a place where property taxes fall on the lighter side for Texas but still exceed what many Americans pay elsewhere — a split signal shaped by the state's comparatively high overall rates and the county's own below-average position within them.

Frequently asked questions

What is the property tax rate in Blanco 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 ($483,500), the estimated annual bill is about $4,510.
Is Blanco 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 Blanco 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 Blanco 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.