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ZIP Code 78221

San Antonio, Texas, United States

Standard ZIP Central Time (CT)
42,178
Population
448.5
Per sq mile
Bexar
County

About ZIP Code 78221

ZIP code 78221 is assigned to San Antonio, Bexar County, Texas, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 42,178 with a density of 448.5 people per square mile.

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Location Details

ZIP Code78221
CitySan Antonio
CountyBexar County
StateTexas
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude29.2810
Longitude-98.4753
ZIP TypeStandard ZIP

Post Office

Address7411 BARLITE BLVD
CitySAN ANTONIO
StateTX

Nearby ZIP Codes in Texas

78214
San Antonio
78224
San Antonio
78235
San Antonio
78264
San Antonio
78223
San Antonio
78210
San Antonio

Frequently Asked Questions

What city is ZIP code 78221 in?

ZIP code 78221 is in San Antonio, Bexar County, Texas, United States.

What county is ZIP code 78221 in?

ZIP code 78221 is in Bexar County, Texas.

What timezone is ZIP code 78221 in?

ZIP code 78221 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 78221?

The estimated population of ZIP code 78221 is 42,178 people with a density of 448.5 people per square mile.

What state is ZIP code 78221 in?

ZIP code 78221 is in Texas (TX), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.