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Blanco Texas ZIP Codes

Blanco holds a single ZIP code.

Every ZIP code in Blanco

The complete list of Blanco, Texas ZIP codes with the county each falls in.
ZIP codeCounty
78606Blanco County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Blanco codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Blanco. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Blanco ZIP code begins 786. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 75 ZIP codes, so Blanco accounts for 1% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Blanco

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Blanco occupies.

Blanco Texas area codes in full →

Where Blanco's ZIP codes sit

Each point is one Blanco ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Blanco

The closest places to Blanco with their own ZIP code list, nearest first.
CityDistanceZIP codes
Johnson City Texas ZIP codes12 mi1 ZIP code
Spring Branch Texas ZIP codes15 mi1 ZIP code
Dripping Springs Texas ZIP codes21 mi1 ZIP code
Round Mountain Texas ZIP codes21 mi1 ZIP code
Wimberley Texas ZIP codes21 mi1 ZIP code
Bulverde Texas ZIP codes22 mi1 ZIP code
Boerne Texas ZIP codes29 mi2 ZIP codes
Fredericksburg Texas ZIP codes30 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.