US ZIP Code
59019

Columbus, MT

Stillwater County  ·  Montana

● Active
👥 4,267 Population ↓ 3% since 2019
💰 $86,905 Median HH Income
▲ 14% above avg ↑ 34% since 2019
🎂 45.7 Median Age ↑ 10% since 2019
🏠 $352,900 Median Home Value
▲ 27% above avg ↑ 42% since 2019
🎓 35.0% College Grads
▼ 10% below avg
📊 4.2% Unemployment
▼ 15% below avg ↑ 5% since 2019
ZIP Code Details
ZIP Code59019
CityColumbus
StateMontana (MT)
CountyStillwater County
Area Code406
Elevation3,655 ft
Latitude45.628692
Longitude-109.240732
TimezoneDenver (DST)
FIPS30095
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.5% (2,198) Female 48.5% (2,069) ♀

Race & Ethnicity

White: 92.9%Hispanic: 4%Black: 0.2%Asian: 0.5%Other: 1.6%Race
White92.9%
Hispanic4.0%
Black0.2%
Asian0.5%
Other1.6%

Age Breakdown

Under 5
3%
5–17
19%
18–24
7%
25–44
19%
45–64
30%
65+
10%

Key Indicators

Median Age45.7 yrs ↑ 10% since 2019
Avg Household Size2.38
Below Poverty8.2% ▼ 18% below avg
College Grads35.0% ▼ 10% below avg
Unemployment4.2% ▼ 15% below avg
No HS Diploma70 (2.5%)
HS Graduate956 (34.5%)
Some College286 (10.3%)
Associates493 (17.8%)
Bachelors222 (8%)
Graduate Degree748 (27%)

Education

No HS: 2.5%HS Grad: 34.5%Some College: 10.3%Associates: 17.8%Bachelors: 8%Graduate: 27%Edu
No HS2.5%
HS Grad34.5%
Some College10.3%
Associates17.8%
Bachelors8.0%
Graduate27.0%
Housing & Income

Housing Tenure

Owner: 81.6%Renter: 18.4%Tenure
Owner81.6%
Renter18.4%

Home Value Distribution

Under $50k
4%
$50k–100k
1%
$100k–150k
4%
$150k–200k
5%
$200k–300k
26%
$300k–500k
32%
Over $500k
27%

Financials

Median HH Income$86,905 ▲ 14% above avg ↑ 34% since 2019
Median Home Value$352,900 ▲ 27% above avg ↑ 42% since 2019
Home/Income Ratio4.1x (nat avg ~3.5x)
Median Rent$921/mo ↑ 21% since 2019
Total Units1,905
Vacant Units165
Avg HH Size2.38

Income Distribution

Under $25k
11%
$25k–50k
16%
$50k–75k
12%
$75k–100k
16%
$100k–150k
22%
$150k–200k
12%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
82%
Public Transit
6%
Walked
5%
Work From Home
7%

Commute Time

Under 15 min
41%
15–30 min
13%
30–45 min
11%
Over 45 min
34%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
5%
1960s–1970s
11%
1980s–1990s
20%
2000+
61%

Summary

Total Units1,905
Vacant165
Owner Occupied81.6%
Renter Occupied18.4%
Avg HH Size2.38
Frequently Asked Questions
ZIP code 59019 is in Columbus, MT, in Stillwater County.
ZIP code 59019 is located in Montana (MT).
ZIP code 59019 is in Stillwater County, MT.
ZIP 59019 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 59019 is 4,267 people (ACS 2023).
The median household income in ZIP code 59019 is $86,905 (ACS 2023).
The median home value in ZIP 59019 is $352,900 (ACS 2023).
About ZIP Code 59019

ZIP code 59019 is located in Columbus, Montana, within Stillwater County. With a population of 4,267, this is a lightly populated ZIP code with a mature community — the median age is 45.7 years. Economically, 59019 is a middle-income ZIP code: the median household income of $86,905 is near the national average.

Real estate in ZIP code 59019 represents a mid-range housing market. The median home value of $352,900 is above the national average. Renters can expect to pay around $921 per month in median rent. Homeownership is strong here — 81.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 42% since 2019.

The population of 59019 is primarily White (92.90%). Residents are moderately educated — 35.0% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.2%. Household income has grown by 34% since 2019.

The unemployment rate in 59019 stands at 4.2%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 64%.

Overall, ZIP code 59019 in Columbus, MT is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 4,267 residents, a median household income of $86,905, and a median home value of $352,900, it offers a clear picture of life in this part of Montana.