ZIP Code 78155

Zip Code: 78155
Type: Standard
Official USPS city name: Seguin
Official USPS State Code: TX
Official State Name: Texas
ZCTA: TRUE
Population: 48909.0
Density: 53.3
Primary Official County Code: 48187
Primary Official County Name: Guadalupe
Official County Name: Guadalupe
Official County Code: 48187
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (08:09 AM Friday, September 25 2026-09-25 (GMT -0500))
Geo Point: 29.53341, -97.93886

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