Postal Codes

59018 ZIP Code

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ZIP code 59018 covers Clyde Park, Montana, with a population of about 656 and a median household income of $60,556.

Population
6564 per square mile
Median age
58.319.6 points above the US average
Median household income
$60,55613% below the Montana median
Poverty rate
10.4%2 points below the US average
Typical home value
$656,337up 26.7% in five years
Median rent
$9508% below the Montana median
Degree or higher
34.9%about the US average
Homeownership
78.5%13.5 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
40

Where 59018 is

Clyde Park, Montana — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population656
Median age58.3
Family households67.9%
Born outside the US1.7%
Speaks a language other than English at home0.6%
White (non-Hispanic)92.5%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino2%
Veterans15.7%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$60,556
Income per person$54,268
Poverty rate10.4%
Households on SNAP or cash assistance2.2%

Household income distribution

Under $10k4.2%
$10–15k1.6%
$15–20k1.9%
$20–25k1.6%
$25–30k2.2%
$30–35k1.9%
$35–40k3.5%
$40–45k8.7%
$45–50k6.4%
$50–60k17.3%
$60–75k8.7%
$75–100k12.2%
$100–125k6.4%
$125–150k8.7%
$150–200k6.7%
$200k or more8.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$330,600
Median gross rent$950
Rent as a share of household income21.5%
Owner-occupied78.5%
Vacant homes14.3%
Median year built1979

What the homes are

Detached house80.8%
2 to 4 units1.9%
Mobile home17.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$656,337as of 2026-07
Typical home value, 1 yearup 7%
Typical home value, 5 yearsup 26.7%
Typical home value, 10 yearsup 128.9%
Typical home value since 2000
201320192026$656,337$223,549

$223,549 in 2013 to $656,337 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.6%
Bachelor's degree or higher34.9%
High school diploma or higher89.3%
Works from home13.4%
Drives to work alone75.8%
Takes public transport0%
Commutes 45 minutes or more17.2%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity29.6% 3.8 pts below the national average of 33.4%
Diagnosed diabetes10.8% 1.2 pts below the national average of 12%
Currently smokes12.9% same as the national average of 13.2%
High blood pressure35.3% 1.2 pts above the national average of 34.1%
Fair or poor general health17.6% 2.7 pts below the national average of 20.3%
No health insurance (18–64)7.9% 3.4 pts below the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity21.6% 3.8 pts below the national average of 25.4%
Arthritis30.8% 5.7 pts above the national average of 25.1%
Binge drinking17.9% 1.9 pts above the national average of 16%
Taking blood pressure medication77.3% 2.6 pts above the national average of 74.7%
Cancer (non-skin)11.3% 3.6 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease7.6% 1.4 pts above the national average of 6.2%
Routine check-up in past year74.2% 2.5 pts below the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability12.4% 2.4 pts below the national average of 14.8%
Colorectal screening64% same as the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist65.2% 3.9 pts above the national average of 61.3%
Any disability30.1% 0.6 pts below the national average of 30.7%
Lacks emotional support19.3% 5.5 pts below the national average of 24.8%
Food insecurity9.1% 8 pts below the national average of 17.1%
Received food stamps6.4% 7.9 pts below the national average of 14.3%
Hearing disability9.3% 2.6 pts above the national average of 6.7%
High cholesterol35.8% same as the national average of 36.2%
Housing insecurity7.1% 6.7 pts below the national average of 13.8%
Independent living disability7.3% 1.1 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness26.7% 7.7 pts below the national average of 34.4%
Mammography use74.8% 1.1 pts below the national average of 75.9%
Poor mental health (14+ days)14.9% 1.9 pts below the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)14.1% 0.6 pts above the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Utility shut-off threat5.2% 3.6 pts below the national average of 8.8%
Sleeps under 7 hours28.4% 8 pts below the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost12.6% same as the national average of 13%
Vision disability4.3% 1.3 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments40
People employed142
Annual payroll$4,322,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 99.7% of US census tracts
FEMA ratingVery High
Expected annual loss99.7 out of 100
Community resilience74.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Avalanche99.5Very High at its worst in this ZIP code
Landslide98Relatively Moderate at its worst in this ZIP code
Wildfire96.2Relatively Moderate at its worst in this ZIP code
Winter weather94.5Relatively High at its worst in this ZIP code
River flooding91.9Relatively High at its worst in this ZIP code
Cold wave88.3Relatively High at its worst in this ZIP code
Lightning87.8Relatively High at its worst in this ZIP code
Drought86.5Relatively Low at its worst in this ZIP code
Hail85.7Relatively Moderate at its worst in this ZIP code
Earthquake72.4Relatively Low at its worst in this ZIP code
Strong wind39Relatively Low at its worst in this ZIP code
Tornado19.2Very Low at its worst in this ZIP code
Ice storm14.5Very Low at its worst in this ZIP code
Heat wave6.7Very Low at its worst in this ZIP code
Compared with Montana and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMontanaUnited States
Median household income$60,556$69,922$78,538
Income per person$54,268$39,842$43,289
Poverty rate10.4%12%12.4%
Median home value$330,600$338,100$303,400
Median gross rent$950$1,031$1,348
Homeownership78.5%69.4%65%
Bachelor's degree or higher34.9%34.5%35%
Unemployment rate2.6%3.8%5.2%
Works from home13.4%11.6%13.5%
Born outside the US1.7%2.3%13.9%
Median age58.340.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationWILSALL 1S, MT US17.3 km away
Rain in a year15 in

Average high and low by month

January30.9°F / 10.6°F0.51 in rain
February35.9°F / 13.5°F0.56 in rain
March42.9°F / 21°F1.07 in rain
April52.4°F / 26°F1.75 in rain
May61.4°F / 36.6°F2.27 in rain
June71.1°F / 41.4°F2.35 in rain
July83.6°F / 48.5°F1.4 in rain
August82.4°F / 47.3°F1.13 in rain
September70°F / 35.4°F1.32 in rain
October55.9°F / 28.9°F1.31 in rain
November42.1°F / 15.4°F0.74 in rain
December33.6°F / 9.7°F0.48 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

Shields Valley Elementary School District40.8% of this ZIP code's land area
Shields Valley High School District40.8% of this ZIP code's land area
Livingston Elementary School District9.2% of this ZIP code's land area
Park High School District9.2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability23more vulnerable than 23% of US census tracts
Socioeconomic status33more vulnerable than 33% of US census tracts
Household characteristics9more vulnerable than 9% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability5.2 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

59086 Wilsall, MT12.8 km away
59047 Livingston, MT20.5 km away
59717 Bozeman, MT31.5 km away
59719 Bozeman, MT31.5 km away
59082 Springdale, MT32.4 km away
59715 Bozeman, MT37.4 km away
59771 Bozeman, MT40.8 km away
59772 Bozeman, MT40.8 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Park County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area181.58 sq mi
Water area0.05 sq mi
Population density4 people per sq mi
Latitude, longitude45.8341, -110.6222

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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