Yellowstone County, Montana ZIP codes
24ZIP codes
11Cities and towns
169,496People in ZIP areas
406Area code
Yellowstone County is in Montana and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Yellowstone County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 59002 | Acton | Standard | 221 | $36,771 |
| 59006 | Ballantine | Standard | 586 | $53,304 |
| 59015 | Broadview | Standard | 394 | $69,583 |
| 59024 | Custer | Standard | 335 | $78,125 |
| 59037 | Huntley | Standard | 2,336 | $105,099 |
| 59044 | Laurel | Standard | 12,302 | $87,648 |
| 59057 | Molt | Standard | 782 | $80,571 |
| 59064 | Pompeys Pillar | Standard | 211 | – |
| 59079 | Shepherd | Standard | 3,940 | $68,047 |
| 59088 | Worden | Standard | 1,265 | $90,625 |
| 59101 | Billings | Standard | 42,250 | $58,598 |
| 59102 | Billings | Standard | 47,977 | $76,141 |
| 59103 | Billings | PO Box only | – | – |
| 59104 | Billings | PO Box only | – | – |
| 59105 | Billings | Standard | 35,480 | $78,014 |
| 59106 | Billings | Standard | 21,417 | $125,833 |
| 59107 | Billings | PO Box only | – | – |
| 59108 | Billings | PO Box only | – | – |
| 59111 | Billings | Unique | – | – |
| 59112 | Billings | Unique | – | – |
| 59114 | Billings | Unique | – | – |
| 59115 | Billings | Unique | – | – |
| 59116 | Billings | Unique | – | – |
| 59117 | Billings | Unique | – | – |
Cities and towns in Yellowstone County
- Billings 14 ZIPs
- Acton 1 ZIP
- Ballantine 1 ZIP
- Broadview 1 ZIP
- Custer 1 ZIP
- Huntley 1 ZIP
- Laurel 1 ZIP
- Molt 1 ZIP
- Pompeys Pillar 1 ZIP
- Shepherd 1 ZIP
- Worden 1 ZIP
Area codes in Yellowstone County
Questions
- How many ZIP codes are in Yellowstone County, MT?
- Yellowstone County has 24 ZIP codes, 14 of them standard ZIP codes for street addresses.
- What cities are in Yellowstone County?
- Yellowstone County ZIP codes cover Billings, Acton, Ballantine, Broadview, Custer, Huntley, Laurel and Molt and 3 other places.
- What area code is Yellowstone County, MT?
- Yellowstone County uses area code 406.
- What time zone is Yellowstone County in?
- Yellowstone County is in Mountain Time.
Other Montana counties
- Beaverhead County
- Big Horn County
- Blaine County
- Broadwater County
- Carbon County
- Carter County
- Cascade County
- Chouteau County
- Custer County
- Daniels County
- Dawson County
- Deer Lodge County
- Fallon County
- Fergus County
- Flathead County
- Gallatin County
- Garfield County
- Glacier County
- Golden Valley County
- Granite County
- Hill County
- Jefferson County
- Judith Basin County
- Lake County
- Lewis and Clark County
- Liberty County
- Lincoln County
- Madison County
- McCone County
- Meagher County
- Mineral County
- Missoula County
- Musselshell County
- Park County
- Petroleum County
- Phillips County
- Pondera County
- Powder River County
- Powell County
- Prairie County
- Ravalli County
- Richland County
- Roosevelt County
- Rosebud County
- Sanders County
- Sheridan County
- Silver Bow County
- Stillwater County
- Sweet Grass County
- Teton County
- Toole County
- Treasure County
- Valley County
- Wheatland County
- Wibaux County