HELENA, MT ZIP Code
| City | HELENA |
| State | Montana |
| ZIP Codes count | 8 (see all) |
| Post offices count | 2 (see all) |
| Total population | 31,212 (see all) |
ZIP Codes in HELENA, Montana
The ZIP Codes in HELENA, Montana fall within the range from 59601 to 59626. HELENA is covered by 8 ZIP Codes: 3 Standard, 2 Unique and 3 PO Box. Below is the complete list:
59601, 59602, 59604, 59620, 59623, 59624, 59625, 59626
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of HELENA, MT ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 59601 | STANDARD | 31,640 |
| 59602 | STANDARD | 28,367 |
| 59604 | PO BOX | – |
| 59620 | PO BOX | – |
| 59623 | UNIQUE | – |
| 59624 | PO BOX | – |
| 59625 | UNIQUE | – |
| 59626 | STANDARD | – |
Post offices
HELENA — Post Office™ 2300 N HARRIS ST HELENA, MT 59601-9998 |
LAST CHANCE — Post Office™ 500 N LAST CHANCE GULCH HELENA, MT 59601-5021 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
2380 BLAINE LN
HELENA MT 59602-9410
HELENA MT 59602-9410
6176 BUCKEYE RD
HELENA MT 59602-7933
HELENA MT 59602-7933
7121 HIDDEN MEADOW RD
HELENA MT 59602-8213
HELENA MT 59602-8213
471 PINE ST
HELENA MT 59601-5701
HELENA MT 59601-5701
1700 SCENIC VIEW RD
HELENA MT 59602-9562
HELENA MT 59602-9562
1740 WAREHOUSE AVE
HELENA MT 59601-1600
HELENA MT 59601-1600
Map
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Census data for HELENA, MT
Demographic and housing estimates in HELENA, MT
| Total population | 31,212 |
| Male | 15,056 |
| Female | 16,156 |
| Total population | 31,212 |
| Under 5 years | 1,858 |
| 5 to 9 years | 1,519 |
| 10 to 14 years | 1,665 |
| 15 to 19 years | 1,805 |
| 20 to 24 years | 2,551 |
| 25 to 34 years | 3,963 |
| 35 to 44 years | 3,622 |
| 45 to 54 years | 3,894 |
| 55 to 59 years | 1,928 |
| 60 to 64 years | 2,463 |
| 65 to 74 years | 3,688 |
| 75 to 84 years | 1,353 |
| 85 years and over | 903 |
| Median age (years) | 40.3 |
| Under 18 years | 5,941 |
| 16 years and over | 25,888 |
| 18 years and over | 25,271 |
| 21 years and over | 23,802 |
| 62 years and over | 7,459 |
| 65 years and over | 5,944 |
| Total population | 31,212 |
| One race | 30,256 |
| White | 29,045 |
| Black or African American | 159 |
| American Indian and Alaska Native | 535 |
| Asian | 234 |
| Native Hawaiian and Other Pacific Islander | 44 |
| Some other race | 239 |
| Two or more races | 956 |
| Citizen, VOTING AGE 18 and over population | 25,124 |
| Male Citizen, VOTING AGE 18 and over population | 11,822 |
| Female Citizen, VOTING AGE 18 and over population | 13,302 |
Social characteristics in HELENA, MT
| Total households | 13,800 |
| Family households (families) | 7,204 |
| Married-couple family | 5,256 |
| Male householder, no wife present, family | 487 |
| Female householder, no husband present, family | 1,461 |
| Nonfamily households | 6,596 |
| Average household size | 2.14 |
| Average family size | 2.82 |
Economic characteristics in HELENA, MT
| Total households | 13,800 |
| Less than $10,000 | 862 |
| $10,000 to $14,999 | 859 |
| $15,000 to $24,999 | 1,214 |
| $25,000 to $34,999 | 1,271 |
| $35,000 to $49,999 | 1,685 |
| $50,000 to $74,999 | 2,953 |
| $75,000 to $99,999 | 1,843 |
| $100,000 to $149,999 | 1,904 |
| $150,000 to $199,999 | 748 |
| $200,000 or more | 461 |
| Median household income (dollars) | 56,221 |
Housing characteristics in HELENA, MT
| Total housing units | 14,908 |
| Occupied housing units | 13,800 |
| Vacant housing units | 1,108 |
| Total housing units | 14,908 |
| 1-unit, detached | 8,121 |
| 1-unit, attached | 1,185 |
| 2 units | 1,180 |
| 3 or 4 units | 1,721 |
| 5 to 9 units | 678 |
| 10 to 19 units | 550 |
| 20 or more units | 948 |
| Mobile home | 525 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 14,908 |
| Built 2014 or later | 234 |
| Built 2010 to 2013 | 508 |
| Built 2000 to 2009 | 1,377 |
| Built 1990 to 1999 | 1,595 |
| Built 1980 to 1989 | 1,375 |
| Built 1970 to 1979 | 2,621 |
| Built 1960 to 1969 | 1,382 |
| Built 1950 to 1959 | 1,650 |
| Built 1940 to 1949 | 826 |
| Built 1939 or earlier | 3,340 |
| Total housing units | 14,908 |
| 1 room | 582 |
| 2 rooms | 829 |
| 3 rooms | 1,455 |
| 4 rooms | 2,820 |
| 5 rooms | 2,072 |
| 6 rooms | 1,666 |
| 7 rooms | 1,816 |
| 8 rooms | 1,552 |
| 9 rooms or more | 2,116 |
| Median rooms | 5.4 |
| Total housing units | 14,908 |
| No bedroom | 701 |
| 1 bedroom | 2,255 |
| 2 bedrooms | 4,355 |
| 3 bedrooms | 4,146 |
| 4 bedrooms | 2,515 |
| 5 or more bedrooms | 936 |
| Occupied housing units | 13,800 |
| Owner-occupied | 7,450 |
| Renter-occupied | 6,350 |
| Average household size of owner-occupied unit | 2.30 |
| Average household size of renter-occupied unit | 1.95 |
| Occupied housing units | 13,800 |
| Moved in 2017 or later | 1,083 |
| Moved in 2015 to 2016 | 2,450 |
| Moved in 2010 to 2014 | 4,008 |
| Moved in 2000 to 2009 | 3,433 |
| Moved in 1990 to 1999 | 1,401 |
| Moved in 1989 and earlier | 1,425 |
| Owner-occupied units | 7,450 |
| Less than $50,000 | 305 |
| $50,000 to $99,999 | 238 |
| $100,000 to $149,999 | 581 |
| $150,000 to $199,999 | 1,291 |
| $200,000 to $299,999 | 3,282 |
| $300,000 to $499,999 | 1,440 |
| $500,000 to $999,999 | 271 |
| $1,000,000 or more | 42 |
| Median (dollars) | 232,000 |
| Owner-occupied units | 7,450 |
| Housing units with a mortgage | 4,636 |
| Housing units without a mortgage | 2,814 |
| Occupied units paying rent | 6,141 |
| Less than $500 | 896 |
| $500 to $999 | 3,567 |
| $1,000 to $1,499 | 1,220 |
| $1,500 to $1,999 | 268 |
| $2,000 to $2,499 | 132 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 58 |
| Median (dollars) | 818 |
| No rent paid | 209 |
Data is based on 2018 Census
ZIP Codes for other locations
State for HELENA
Montana ZIP CodesOther cities in Montana