ZIP CodesZIP codes in Dakota County, Minnesota
Dakota County, Minnesota has 20 ZIP codes in this list, from 55010 to 55337. They cover 13 places, among them Saint Paul, Inver Grove Heights, Burnsville and Castle Rock.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 55010 | Castle Rock | no area | 44.547, -93.153 |
| 55024 | Farmington | 85.1 | 44.663, -93.154 |
| 55031 | Hampton | 40.7 | 44.603, -92.947 |
| 55033 | Hastings | 144 | 44.713, -92.864 |
| 55044 | Lakeville | 65.3 | 44.675, -93.258 |
| 55065 | Randolph | 32.7 | 44.527, -93.020 |
| 55068 | Rosemount | 46.0 | 44.739, -93.126 |
| 55075 | South Saint Paul | 5.6 | 44.888, -93.046 |
| 55076 | Inver Grove Heights | 9.9 | 44.829, -93.039 |
| 55077 | Inver Grove Heights | 18.2 | 44.828, -93.094 |
| 55085 | Vermillion | 0.9 | 44.675, -92.968 |
| 55118 | Saint Paul | 10.5 | 44.897, -93.103 |
| 55120 | Saint Paul | 5.4 | 44.870, -93.143 |
| 55121 | Saint Paul | 9.6 | 44.847, -93.154 |
| 55122 | Saint Paul | 10.8 | 44.786, -93.220 |
| 55123 | Saint Paul | 10.8 | 44.806, -93.141 |
| 55124 | Saint Paul | 16.9 | 44.750, -93.203 |
| 55150 | Mendota | 0.3 | 44.886, -93.161 |
| 55306 | Burnsville | 6.2 | 44.731, -93.292 |
| 55337 | Burnsville | 18.7 | 44.761, -93.275 |
The ZIP code areas of Dakota County add up to about 538 square miles of land (1,393 sq km) as the Census Bureau draws them. The largest is 55033 (Hastings), with 144 square miles.
Places with more than one code here: Saint Paul (6 codes), Inver Grove Heights (2 codes), Burnsville (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Castle Rock, MN 55010.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.