Registry / Costa Rica / Provincia de Cartago / La Unión

Postal codes of La Unión (Costa Rica)

Comprehensive directory for the La Unión hub. Our registry indexes 8 geocoded administrative entries across 8 distinct provinces.

Verified data profile for La Unión

Based on 8 records, 8 postal code values and 8 mapped localities. Coordinate coverage is 100.0%.

Records

Postal identifiers

100.0%

Geocoded

30301

Example code

Postal code	Locality	Administrative path	Coordinates
30301	Tres Ríos	Provincia de Cartago / La Unión / Tres Ríos	9.9077, -83.9885
30302	San Diego	Provincia de Cartago / La Unión / San Diego	9.8929, -83.9956
30303	San Juan	Provincia de Cartago / La Unión / San Juan	9.9116, -84.0063
30304	San Rafael	Provincia de Cartago / La Unión / San Rafael	9.9055, -83.9689
30305	Concepción	Provincia de Cartago / La Unión / Concepción	9.9264, -83.9925
30306	Dulce Nombre	Provincia de Cartago / La Unión / Dulce Nombre	9.9315, -83.9684

Administrative area coverage

Use this page to browse the administrative hierarchy, compare representative postal codes and move to related areas without guessing slugs. The canonical route for this record set is /postal-codes/costa-rica/provincia-de-cartago/la-union.

How to use this lookup

Open the strongest child areas first when browsing a large administrative region.
Compare related postal prefixes before choosing a local import key.
Use the country dataset when you need full coverage beyond the visible sample.

Records

Database rows represented by this canonical route.

Postal identifiers

Distinct postal code values in this route.

Localities

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

5 digits (NNNNN)

The detected records use a fixed-length numeric postal code.

Example

30301

Sample code from Tres Ríos.

Browse level

administrative hub

This page connects parent geography, child areas, prefix ranges and downloadable records.

Code	Place	Hierarchy	Coordinates
30301	Tres Ríos	Provincia de Cartago / La Unión / Tres Ríos	9.9077, -83.9885
30302	San Diego	Provincia de Cartago / La Unión / San Diego	9.8929, -83.9956
30303	San Juan	Provincia de Cartago / La Unión / San Juan	9.9116, -84.0063
30304	San Rafael	Provincia de Cartago / La Unión / San Rafael	9.9055, -83.9689
30305	Concepción	Provincia de Cartago / La Unión / Concepción	9.9264, -83.9925

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

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Data questions

What does the La Unión page cover?

It connects 8 postal records in Costa Rica with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from La Unión?

Use the child-area cards, parent breadcrumbs and related prefix links to move through the canonical hierarchy.

Why are only representative rows visible?

Large administrative pages keep bounded HTML for speed and expose full coverage through dataset exports.

Search La Unión postal codes and localities

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Geographic Context

La Unión is a key administrative jurisdiction within Costa Rica. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 8 provinces.

Postal code ranges covering La Unión

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All Costa Rica prefixes

8 records in this hub, 51 codes nationwide.

Navigate La Unión provinces

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.