Find the last 4 digits (ZIP+4) for an address in 77305

ZIP 77305, Conroe, TX is filled in. Just type the street address.

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ZIP Code 77305 – Conroe, TX

Conroe, Texas · Montgomery County · Central time

ZIP code77305
CityConroe
StateTexas
CountyMontgomery County
PopulationNot published (no Census ZIP area)
Time zoneCentral · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)30.2906, -95.3832

Area codes in this area

936

These are the area codes that most often serve ZIP 77305 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

77301 Conroe · 3.1 mi77306 Conroe · 4.2 mi77302 Conroe · 5.2 mi77393 Spring · 5.5 mi77303 Conroe · 6 mi77385 Conroe · 7.7 mi77384 Conroe · 7.8 mi77304 Conroe · 8.3 mi

About ZIP 77305

ZIP code 77305 is assigned to Conroe, Texas. It lies in Montgomery County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 77301 (Conroe), about 3.1 miles away.

Every address in 77305 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources