ZIP code 59635
Where is ZIP code 59635?
East Helena, Montana
Lewis and Clark County · Standard ZIP code
ZIP code 59635 belongs to East Helena, Montana in Lewis and Clark County. 59635 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 406. About 8,292 people live in the 59635 area, where the median household income is $83,740. The closest ZIP codes are 59601 (Helena, 5.6 mi west), 59604 (Helena, 5.7 mi northwest) and 59620 (Helena, 6.2 mi west).
| ZIP code | 59635 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | East Helena |
| State | Montana (MT) |
| County | Lewis and Clark County |
| Time zone | Mountain Time · now |
| Area code | 406 |
| Coordinates | 46.5973, -111.9051 map |
| 3-digit prefix | 596 |
Population and income in 59635
| Population | 8,292 · higher than 91% of Montana ZIP codes |
|---|---|
| People per square mile | 104 · higher than 94% of Montana ZIP codes |
| Median age | 42.5 years · lower than 62% of Montana ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $83,740 · higher than 78% of Montana ZIP codes |
| Income per person | $43,827 |
| Below the poverty line | 6.5% |
| Bachelor’s degree or higher | 37% of adults 25+ |
| Median home value | $395,600 · higher than 71% of Montana ZIP codes |
| Median rent | $1,053 a month |
| Housing units | 3,423 |
| Households | 3,381 (2.45 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 79.52 sq mi (plus 0.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 59635. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 59635
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 59601 | Helena, MT | 5.6 mi W | Standard |
| 59604 | Helena, MT | 5.7 mi NW | PO Box only |
| 59620 | Helena, MT | 6.2 mi W | PO Box only |
| 59624 | Helena, MT | 6.2 mi W | PO Box only |
| 59626 | Helena, MT | 6.2 mi W | Standard |
| 59623 | Helena, MT | 6.4 mi W | Unique |
| 59625 | Helena, MT | 6.5 mi W | Unique |
| 59602 | Helena, MT | 8 mi N | Standard |
| 59636 | Fort Harrison, MT | 9.9 mi W | PO Box only |
| 59634 | Clancy, MT | 9.9 mi SW | Standard |
| 59647 | Winston, MT | 15.6 mi SE | Standard |
| 59638 | Jefferson City, MT | 16.8 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 59635 or measure the distance to another ZIP code.
How to address mail to 59635
123 MAIN ST
EAST HELENA MT 59635
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (59635-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 59635?
- 59635 is a East Helena, Montana ZIP code.
- What county is 59635 in?
- ZIP code 59635 is in Lewis and Clark County, Montana.
- What time zone is ZIP code 59635 in?
- 59635 is in the Mountain Time zone (America/Denver).
- What area code is 59635?
- Phone numbers in ZIP code 59635 use area code 406.
- What is the population of ZIP code 59635?
- About 8,292 people live in ZIP code 59635, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 59635?
- The median household income in 59635 is $83,740 a year, higher than 78% of Montana ZIP codes.
- What ZIP codes are near 59635?
- The nearest ZIP codes to 59635 are 59601 (Helena, 5.6 miles), 59604 (Helena, 5.7 miles), 59620 (Helena, 6.2 miles) and 59624 (Helena, 6.2 miles).