Zip code 59620: Helena, Montana
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 59620
59620 is a non-residential zip code for Helena, Montana (Lewis and Clark County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 59620, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Helena
- State
- Montana
- County
- Lewis and Clark County
- Center point
- 46.5927° N, 112.0361° W
- Time zone
- Mountain Time (UTC-7, UTC-6 in summer)
- Zip type
- PO box or unique zip
Zip codes near 59620
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 59624 | Helena, MT · PO box | 0 mi | — |
| 59626 | Helena, MT · PO box | 0 mi | — |
| 59623 | Helena, MT | 0.3 mi | — |
| 59625 | Helena, MT | 0.6 mi | — |
| 59636 | Fort Harrison, MT | 4 mi | — |
| 59604 | Helena, MT · PO box | 6.1 mi | — |
| 59601 | Helena, MT | 8.9 mi | $72,290 |
| 59634 | Clancy, MT | 10 mi | $129,891 |
| 59635 | East Helena, MT | 11 mi | $83,740 |
| 59602 | Helena, MT | 11 mi | $92,985 |
| 59638 | Jefferson City, MT | 16 mi | $126,723 |
| 59728 | Elliston, MT | 20 mi | $78,750 |
Questions about 59620
What city is zip code 59620?
59620 is assigned to Helena, Montana. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 59620 in?
59620 is in Lewis and Clark County, Montana.
What time zone is 59620 in?
59620 is in Mountain Time.
What zip codes are near 59620?
The closest zip codes to 59620 are 59624, 59626, 59623, 59625, 59636.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 59620, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.