| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Whiteford (Whiteford) | 39.699355 | -76.316881 | m | 21160 |
| Whiteford (Cardiff) | 39.699355 | -76.316881 | m | 21160 |
| White Hall (White Hall) | 39.660394 | -76.575423 | m | 21161 |
| White Hall (Norrisville) | 39.660394 | -76.575423 | m | 21161 |
| Street (Street) | 39.647281 | -76.377497 | m | 21154 |
| Pylesville (Pylesville) | 39.693214 | -76.418042 | m | 21132 |
| Perryman (Perryman) | 39.466206 | -76.201409 | m | 21130 |
| Joppa (Joppatowne) | 39.447408 | -76.352666 | m | 21085 |
| Joppa (Joppatown) | 39.447408 | -76.352666 | m | 21085 |
| Joppa (Joppa) | 39.447408 | -76.352666 | m | 21085 |
| Jarrettsville (Jarrettsville) | 39.613714 | -76.457303 | m | 21084 |
| Havre De Grace (Havre De Grace) | 39.556304 | -76.15074 | m | 21078 |
| Gunpowder (Gunpowder) | 39.367349 | -76.295893 | m | 21010 |
| Gunpowder (Edgewood Arsenal) | 39.367349 | -76.295893 | m | 21010 |
| Gunpowder (Aberdeen Proving Ground) | 39.367349 | -76.295893 | m | 21010 |
| Forest Hill (Forest Hill) | 39.583839 | -76.396006 | m | 21050 |
| Fallston (Fallston) | 39.533239 | -76.439024 | m | 21047 |
| Edgewood (Edgewood) | 39.432812 | -76.292424 | m | 21040 |
| Darlington (Darlington) | 39.647942 | -76.214459 | m | 21034 |
| Churchville (Churchville) | 39.566944 | -76.236252 | m | 21028 |
| Benson (Benson) | 39.5054 | -76.3869 | m | 21018 |
| Belcamp (Riverside) | 39.475271 | -76.237342 | m | 21017 |
| Belcamp (Belcamp) | 39.475271 | -76.237342 | m | 21017 |
| Bel Air (Bel Air) | 39.54745 | -76.294404 | m | 21015 |
| Bel Air (Bel Air) | 39.538192 | -76.352622 | m | 21014 |
| Abingdon (Abingdon) | 39.473352 | -76.287036 | m | 21009 |
Harford is an Administrative divisions in Maryland United States.
Maryland