Postal Code Finder
Registry / France / Postal code prefixes / 45 / 45230 /

Postal code 45230 in Adon, France

Postal code 45230 is mapped to 11 locality records in France with administrative hierarchy and coordinates.

Verified data profile for Postal code 45230

Based on 11 records, 1 postal code values and 11 mapped localities. Coordinate coverage is 100.0%.

11
Records
1
Postal identifiers
100.0%
Geocoded
45230
Example code
Postal code Locality Administrative path Coordinates
45230 Adon Centre-Val de Loire / Loiret / Montargis 47.7637, 2.7956
45230 Aillant-sur-Milleron Centre-Val de Loire / Loiret / Montargis 47.7923, 2.9303
45230 Châtillon-Coligny Centre-Val de Loire / Loiret / Montargis 47.8227, 2.8456
45230 Dammarie-sur-Loing Centre-Val de Loire / Loiret / Montargis 47.7833, 2.8812
45230 Feins-en-Gâtinais Centre-Val de Loire / Loiret / Montargis 47.749, 2.8403
45230 La Bussière Centre-Val de Loire / Loiret / Montargis 47.7461, 2.7515

Related postal lookups

France
country
Postal code prefixes
code_index
Prefix 45
code_prefix · 259 records
45212 CEDEX
nearby_postal_code · 1 records
45213 CEDEX
nearby_postal_code · 1 records
45214 CEDEX
nearby_postal_code · 1 records
45220
nearby_postal_code · 10 records
45240
nearby_postal_code · 5 records
45250
nearby_postal_code · 5 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/france/code/45230.

Records
11
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
11
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
45230
Sample code from Adon.
Code Place Hierarchy
45230 Adon Centre-Val de Loire / Loiret / Montargis
45230 Aillant-sur-Milleron Centre-Val de Loire / Loiret / Montargis
45230 Châtillon-Coligny Centre-Val de Loire / Loiret / Montargis
45230 Dammarie-sur-Loing Centre-Val de Loire / Loiret / Montargis
45230 Feins-en-Gâtinais Centre-Val de Loire / Loiret / Montargis
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

France
country
Postal code prefixes
code_index
Prefix 45
code_prefix · 259 records
45212 CEDEX
nearby_postal_code · 1 records
45213 CEDEX
nearby_postal_code · 1 records
45214 CEDEX
nearby_postal_code · 1 records
45220
nearby_postal_code · 10 records
45240
nearby_postal_code · 5 records
45250
nearby_postal_code · 5 records

Data questions

How should I validate 45230?

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.

Postal code range

This code belongs to the 45 prefix range for France.

View all 45 postal codes

How to validate postal code 45230

Treat 45230 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to France.

France lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 45
View related codes in the same prefix range.

Mapped localities

Adon
Centre-Val de Loire / Loiret / Montargis
47.7637, 2.7956
Aillant-sur-Milleron
Centre-Val de Loire / Loiret / Montargis
47.7923, 2.9303
Châtillon-Coligny
Centre-Val de Loire / Loiret / Montargis
47.8227, 2.8456
Dammarie-sur-Loing
Centre-Val de Loire / Loiret / Montargis
47.7833, 2.8812
Feins-en-Gâtinais
Centre-Val de Loire / Loiret / Montargis
47.749, 2.8403
La Bussière
Centre-Val de Loire / Loiret / Montargis
47.7461, 2.7515
La Chapelle-sur-Aveyron
Centre-Val de Loire / Loiret / Montargis
47.8661, 2.8621
Le Charme
Centre-Val de Loire / Loiret / Montargis
47.8001, 2.9936
Montbouy
Centre-Val de Loire / Loiret / Montargis
47.8608, 2.8198
Saint-Maurice-sur-Aveyron
Centre-Val de Loire / Loiret / Montargis
47.8509, 2.9266
Sainte-Geneviève-des-Bois
Centre-Val de Loire / Loiret / Montargis
47.8178, 2.8165

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside France. Each link opens a canonical postal-code page with its mapped places and administrative context.

45212 CEDEX
Montargis
45213 CEDEX
Montargis
45214 CEDEX
Montargis
45220
Chuelles
45240
La Ferté-Saint-Aubin
45250
Breteau
45260
Chailly-en-Gâtinais
45270
Auvilliers-en-Gâtinais