ZIP Code 78651 in Mc Neil, TX

Data Last Updated: January 1, 2026
City:Mc Neil, Texas
City Alias:Mcneil
County:Travis County
Timezone:Central (GMT -06:00)
Local Time:9:24:46 PM
Population:No Population Data
Area Codes:512 / 737
Classification:PO Box
Coordinates:30.4554, -97.7167
Quick Link:
https://www.zip-codes.com/zip-code/78651/zip-code-78651.asp

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78651 - Mc Neil, TX

ZIP Code 78651, Mc Neil

Small Town Unique ZIP No Census Data
LocationTravis County, TX
Area0 sq mi Single Point
Delivery Points70 (1 homes, 19 businesses)
PO Boxes50
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 78728
Key Facts
  • This is a PO Box-only ZIP code with 50 boxes serving McNeil, an unincorporated area in north Travis County.
  • McNeil Road is the only street with postal records, serving a single rural route delivery point.
  • The post office processes mail for 19 businesses, suggesting it serves as a commercial mailing address for local enterprises.
  • Most residents in the broader McNeil community receive street delivery through the neighboring Austin ZIP code 78728, which geographically encloses this area.
  • The facility operates with one rural carrier route and one general delivery route, typical of small unincorporated communities.

Postal Service Overview

McNeil, Texas (ZIP 78651) operates as a PO Box-only postal facility in Travis County, serving the unincorporated area north of Austin. The post office maintains 50 PO Boxes for local residents and businesses, with no street delivery available within this ZIP code. McNeil Road is the only street with carrier service, supporting a single residence through a rural route.

Community Character

The facility processes mail for 19 businesses alongside residential customers. While the ZIP code itself doesn't offer street delivery, residents in the broader McNeil area typically receive home delivery through neighboring Austin ZIP codes like 78728. The post office functions as a local identifier for this small community rather than a comprehensive service area.

Street Name Patterns

Single Street

Only McNeil Road appears in postal records, with a single delivery point on a rural route. This minimal street presence confirms the PO Box-oriented nature of the facility.

Nearby Areas

Wells Branch Technology Park Ashton Woods Mcneil Estates Rolling Oaks Oak Crest

Business & Employment Statistics


ZIP Code 78651 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:72Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 78651 is located in Travis County, Texas, within the Austin-Round Rock-San Marcos, TX Metropolitan Statistical Area (CBSA 12420) and Texas's 37th Congressional District. This Metro area has a population of 2,357,497 people, about 0.00% of whom live in ZIP Code 78651. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:Austin-Round Rock-San Marcos, TXSource: Census
CBSA Number:12420Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,357,497Source: Census
MSA:Austin-San Marcos, TX MSASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:37Source: USPS
Congressional Land Area:0 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


78652 | | 78650

Schools in ZIP Code 78651


We could not locate which school district 78651 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Mcneil H S 5720 Mcneil Dr
Austin, TX 78729
District: Round Rock Independent School DistrictNearby
Jubilee Wells Branch 15201 Burnet Rd
Austin, TX 78728
District: UnknownNearby
Premier High School-Austin Wells Branch 13801 Burnet Rd Ste 300
Austin, TX 78727
District: UnknownNearby
Chaparral Star Academy 14046 Summit Dr
Austin, TX 78728
District: UnknownNearby
Wells Branch El 14650 Merriltown Dr
Austin, TX 78728
District: Round Rock Independent School DistrictNearby
Austin International School 4001 Adelphi Ln
Austin, TX 78727
District: Private SchoolNearby
Bais Menachem Hebrew Academy 2127 W Palmer Ln
Austin, TX 78727
District: Private SchoolNearby
Williams Community School 5209 Duval Rd
Austin, TX 78727
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 78651


Galen Health Institutes-Austin Campus 1201 W. Louis Henna Boulevard
Austin, TX 78781-2301
Type: Post Secondary
South University-Austin 1220 West Louis Henna Boulevard
Round Rock, TX 78681-2300
Type: Post Secondary
Ann Webb Skin Institute 11701 Jollyville Road
Austin, TX 78759-3936
Type: Post Secondary
Universal Technical Institute-West Texas 301 West Howard Lane
Austin, TX 78753-9742
Type: Post Secondary
Gemini School Of Visual Arts & Communication 12325 Hymeadow Drive, Suite 3-100
Austin, TX 78750-1861
Type: Post Secondary
Central Texas Beauty College-Round Rock 1400 N. Mays
Round Rock, TX 78664-4604
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.

  1. U.S. Postal Service [Last Updated: 1/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 1/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 1/1/2026], https://nces.ed.gov