Registry / United States / Postal code prefixes / 45 /

United States postal codes starting with 45

Prefix 45 contains 494 ZIP code records across 361 mapped localities in United States.

Verified data profile for United States prefix 45

Based on 494 records, 494 ZIP code values and 361 mapped localities. Coordinate coverage is 100.0%.

494

Records

494

Postal identifiers

100.0%

Geocoded

45001

Example code

Postal code	Locality	Administrative path	Coordinates
45001	Addyston	Ohio / Hamilton	39.1374, -84.7096
45002	Cleves	Ohio / Hamilton	39.1937, -84.734
45003	College Corner	Ohio / Butler	39.5755, -84.805
45004	Collinsville	Ohio / Butler	39.5153, -84.6094
45005	Franklin	Ohio / Warren	39.5357, -84.303
45011	Hamilton	Ohio / Butler	39.4059, -84.5221

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/united-states/codes/45.

How to use this lookup

Use the sample rows to verify what the prefix actually covers.
Compare neighboring prefixes when a city or district spans multiple ranges.
Download the country dataset when you need every code in the prefix.

Records

494

Database rows represented by this canonical route.

Postal identifiers

494

Distinct postal code values in this route.

Localities

361

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

5 digits or ZIP+4

US ZIP Codes use five digits, with an optional ZIP+4 extension.

Example

45001

Sample code from Addyston.

Prefix use

range lookup

Use this range when you know the first digits or letters but need matching localities.

Code	Place	Hierarchy	Coordinates
45001	Addyston	Ohio / Hamilton	39.1374, -84.7096
45002	Cleves	Ohio / Hamilton	39.1937, -84.734
45003	College Corner	Ohio / Butler	39.5755, -84.805
45004	Collinsville	Ohio / Butler	39.5153, -84.6094
45005	Franklin	Ohio / Warren	39.5357, -84.303

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 · 41,489 records

All prefixes

Postal code prefixes · 41,487 records

Prefix 68

Postal code range · 506 records

Prefix 54

Postal code range · 502 records

Prefix 50

Postal code range · 500 records

Prefix 61

Postal code range · 500 records

Prefix 92

Postal code range · 490 records

Prefix 46

Postal code range · 489 records

Prefix 27

Postal code range · 484 records

Prefix 55

Postal code range · 481 records

Data questions

What does this ZIP code prefix cover?

This page lists representative records, localities and nearby ranges for the United States prefix 45 prefix in United States.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 494 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in United States

Compare this range with other active ZIP code prefixes from the same country-level directory.

506 codes across 418 localities.

502 codes across 465 localities.

500 codes across 427 localities.

500 codes across 433 localities.

490 codes across 193 localities.

489 codes across 326 localities.

484 codes across 320 localities.

481 codes across 314 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code	Locality	Region	Coordinates
45001	Addyston	Ohio / Hamilton	39.1374, -84.7096
45002	Cleves	Ohio / Hamilton	39.1937, -84.734
45003	College Corner	Ohio / Butler	39.5755, -84.805
45004	Collinsville	Ohio / Butler	39.5153, -84.6094
45005	Franklin	Ohio / Warren	39.5357, -84.303
45011	Hamilton	Ohio / Butler	39.4059, -84.5221
45012	Hamilton	Ohio / Butler	39.441, -84.5757
45013	Hamilton	Ohio / Butler	39.4361, -84.6185
45014	Fairfield	Ohio / Butler	39.3266, -84.5479
45015	Hamilton	Ohio / Butler	39.3494, -84.5376
45018	Fairfield	Ohio / Butler	39.441, -84.5757
45030	Harrison	Ohio / Hamilton	39.2592, -84.7837
45032	Harveysburg	Ohio / Warren	39.5013, -84.0067
45033	Hooven	Ohio / Hamilton	39.1773, -84.7627
45034	Kings Mills	Ohio / Warren	39.358, -84.2473
45036	Lebanon	Ohio / Warren	39.4293, -84.1735
45039	Maineville	Ohio / Warren	39.317, -84.2438
45040	Mason	Ohio / Warren	39.3357, -84.3149
45041	Miamitown	Ohio / Hamilton	39.2159, -84.7041
45042	Middletown	Ohio / Butler	39.5321, -84.3896
45044	Middletown	Ohio / Butler	39.5151, -84.3983
45050	Monroe	Ohio / Butler	39.4413, -84.3652
45051	Mount Saint Joseph	Ohio / Hamilton	39.0965, -84.6431
45052	North Bend	Ohio / Hamilton	39.1536, -84.7273
45053	Okeana	Ohio / Butler	39.3537, -84.7761
45054	Oregonia	Ohio / Warren	39.4145, -84.0511
45055	Overpeck	Ohio / Butler	39.4518, -84.5152
45056	Oxford	Ohio / Butler	39.507, -84.7452
45061	Ross	Ohio / Butler	39.3124, -84.6483
45062	Seven Mile	Ohio / Butler	39.479, -84.5512
45063	Shandon	Ohio / Butler	39.3258, -84.7121
45064	Somerville	Ohio / Butler	39.5554, -84.6219
45065	South Lebanon	Ohio / Warren	39.3715, -84.2108
45066	Springboro	Ohio / Warren	39.563, -84.2288
45067	Trenton	Ohio / Butler	39.4799, -84.4598
45068	Waynesville	Ohio / Warren	39.5285, -84.0815
45069	West Chester	Ohio / Butler	39.3402, -84.3998
45070	West Elkton	Ohio / Preble	39.5897, -84.5581
45071	West Chester	Ohio / Butler	39.3317, -84.4072
45101	Aberdeen	Ohio / Brown	38.6709, -83.7637
45102	Amelia	Ohio / Clermont	39.0211, -84.2112
45103	Batavia	Ohio / Clermont	39.0957, -84.1451
45105	Bentonville	Ohio / Adams	38.7498, -83.6126
45106	Bethel	Ohio / Clermont	38.9424, -84.0919
45107	Blanchester	Ohio / Clinton	39.3034, -83.974
45111	Camp Dennison	Ohio / Hamilton	39.1962, -84.2897
45112	Chilo	Ohio / Clermont	38.7926, -84.1382
45113	Clarksville	Ohio / Clinton	39.4042, -83.9594
45114	Cuba	Ohio / Clinton	39.3568, -83.8572
45115	Decatur	Ohio / Brown	38.8237, -83.6995
45118	Fayetteville	Ohio / Brown	39.1862, -83.9501
45119	Feesburg	Ohio / Brown	38.8806, -84.0087
45120	Felicity	Ohio / Clermont	38.8262, -84.0986
45121	Georgetown	Ohio / Brown	38.8717, -83.9092
45122	Goshen	Ohio / Clermont	39.2209, -84.1188
45123	Greenfield	Ohio / Highland	39.3478, -83.3898
45130	Hamersville	Ohio / Brown	38.92, -83.9931
45131	Higginsport	Ohio / Brown	38.7903, -83.9666
45132	Highland	Ohio / Highland	39.3445, -83.5974
45133	Hillsboro	Ohio / Highland	39.1679, -83.6064

Showing 60 representative records from 494 matching codes to keep the page fast and crawlable. Download the United States dataset for complete coverage.