Postal Code Finder
Registry / United States / Postal code prefixes / 77 / 77091 /

Postal code 77091 in Houston, United States

📍 What is My Postal Code?

Postal code 77091 covers 1 verified locality record in United States with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 77091

1 Place
Houston
77091
Texas · Harris
📍 29.8534, -95.4435

Interactive Map: 77091 (United States)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 77091.

Nearby postal code lookups in United States

Compare 77091 with adjacent postal codes in the same area or prefix range:

77087
Houston
77088
Houston
77089
Houston
77090
Houston
77092
Houston
77093
Houston
77094
Houston
77095
Houston

Postal code prefix range: 77

Postal code 77091 belongs to the 77 prefix district in United States.

View all 77 postal codes → United States Directory

Verified data profile for Postal code 77091

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
77091
Example code
Postal code Locality Administrative path Coordinates
77091 Houston Texas / Harris 29.8534, -95.4435

Related postal lookups

United States
Country
Postal code prefixes
Postal code prefixes
Prefix 77
Postal code range · 539 records
77087
Nearby postal code · 1 records
77088
Nearby postal code · 1 records
77089
Nearby postal code · 1 records
77090
Nearby postal code · 1 records
77092
Nearby postal code · 1 records
77093
Nearby postal code · 1 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/united-states/code/77091.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
77091
Sample code from Houston.
Code Place Hierarchy Coordinates
77091 Houston Texas / Harris 29.8534, -95.4435
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

United States
Country
Postal code prefixes
Postal code prefixes
Prefix 77
Postal code range · 539 records
77087
Nearby postal code · 1 records
77088
Nearby postal code · 1 records
77089
Nearby postal code · 1 records
77090
Nearby postal code · 1 records
77092
Nearby postal code · 1 records
77093
Nearby postal code · 1 records

Data questions

How should I validate 77091?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.