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Registry / United States / ZIP Code prefixes / 12 / 12138 /

ZIP Code 12138 — Petersburg, New York

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Postal code 12138 covers 1 verified locality record in United States with interactive boundary centroid map and administrative hierarchy.

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County / Jurisdiction
Rensselaer County
State & Primary City
Petersburg, New York (United States)
📦 How to Write a Mailing Address for 12138 
JANE DOE
123 MAIN ST APT 4B
PETERSBURG, NEW YORK 12138
UNITED STATES

Mapped Localities for 12138

1 Place
Petersburg
12138
New York · Rensselaer
📍 42.7495, -73.3401

Interactive Map: 12138 (United States)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 12138.

Nearby postal code lookups in United States

Compare 12138 with adjacent postal codes in the same area or prefix range:

12153 📍 18.0 km · 11.2 mi
Sand Lake
12140 📍 19.3 km · 12.0 mi
Poestenkill
12133 📍 19.6 km · 12.2 mi
North Hoosick
12154 📍 29.0 km · 18.0 mi
Schaghticoke
12125 📍 30.6 km · 19.0 mi
New Lebanon
12123 📍 33.2 km · 20.6 mi
Nassau
12144 📍 33.7 km · 20.9 mi
Rensselaer
12128 📍 34.8 km · 21.6 mi
Newtonville

Postal code prefix range: 12

Postal code 12138 belongs to the 12 prefix district in United States.

View all 12 postal codes → United States Directory

Verified data profile for ZIP Code 12138

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
12138
Example code
Postal code Locality Administrative path Coordinates
12138 Petersburg New York / Rensselaer 42.7495, -73.3401

Related postal lookups

United States
Country
ZIP Code prefixes
Postal code prefixes
Prefix 12
Postal code range · 567 records
12153
Nearby postal code · 1 records
12140
Nearby postal code · 1 records
12133
Nearby postal code · 1 records
12154
Nearby postal code · 1 records
12125
Nearby postal code · 1 records
12123
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/12138.

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
12138
Sample code from Petersburg.
Code Place Hierarchy Coordinates
12138 Petersburg New York / Rensselaer 42.7495, -73.3401
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
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Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

United States
Country
ZIP Code prefixes
Postal code prefixes
Prefix 12
Postal code range · 567 records
12153
Nearby postal code · 1 records
12140
Nearby postal code · 1 records
12133
Nearby postal code · 1 records
12154
Nearby postal code · 1 records
12125
Nearby postal code · 1 records
12123
Nearby postal code · 1 records

Data questions

How should I validate 12138?

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.