What city is ZIP code 59625?

ZIP code 59625 is in Helena, MT (Lewis and Clark County).

What county is ZIP code 59625 in?

ZIP code 59625 is mostly in Lewis and Clark County, Montana.

How many people live in ZIP code 59625?

About 663 people live in the 59625 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 59625

Helena, MT, Lewis and Clark County

Population

663

Land area

0.1sq mi

People per sq mi

7,321

City

Helena

ZIP 59625 and nearby ZIP codes

Full map

ZIP 59625 at a glance

ZIP 59625 (Helena) is about 954 times as dense as Montana as a whole.

Local data for ZIP 59625

Counts from official public data

Colleges1

Housing and community stats

ZIP 59625, American Community Survey 2020-2024

Full profile

Bachelor's or higher

100.0%

Median age

19.4

Average commute

12.2 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$3.3M

2 loans

PPP loans in this ZIP

Environment and hazard risk

ZIP 59625, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: winter weather

Storm events since 1996

621

Countywide, mostly high wind

Flood insurance policies

176

0.6% of homes, county

July high / Jan low

86° / 14°F

11.4 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 59625, CDC PLACES estimates

All 40 measures

Obesity

20.3%

U.S. 33.3% -13.0 pts

Diabetes

1.8%

U.S. 12.1% -10.3 pts

Smoking

6.5%

U.S. 12.8% -6.3 pts

Uninsured (18-64)

7.6%

U.S. 11.1% -3.5 pts

Frequently asked questions

What city is ZIP code 59625?: ZIP code 59625 is in Helena, MT (Lewis and Clark County).
What county is ZIP code 59625 in?: ZIP code 59625 is mostly in Lewis and Clark County, Montana.
How many people live in ZIP code 59625?: About 663 people live in the 59625 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.