Postal Codes

59243 ZIP Code

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ZIP code 59243 covers Lambert, Montana, with a population of about 410 and a median household income of $80,833.

Population
4101 per square mile
Median age
32.36.4 points below the US average
Median household income
$80,8331.2× the Montana median
Poverty rate
6.6%5.8 points below the US average
Median home value
$311,8008% below the Montana median
Median rent
$1,0881.1× the Montana median
Degree or higher
28.6%6.4 points below the US average
Homeownership
70.8%5.8 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
11

Where 59243 is

Lambert, 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

Population410
Median age32.3
Family households78.5%
Born outside the US0.7%
Speaks a language other than English at home3.8%
White (non-Hispanic)86.1%
Black (non-Hispanic)0%
Asian (non-Hispanic)2.4%
Hispanic or Latino2%
Veterans4%
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$80,833
Income per person$32,590
Poverty rate6.6%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k5.4%
$10–15k5.4%
$15–20k3.1%
$20–25k0.0%
$25–30k9.2%
$30–35k0.8%
$35–40k0.0%
$40–45k1.5%
$45–50k3.8%
$50–60k6.2%
$60–75k8.5%
$75–100k23.1%
$100–125k10.8%
$125–150k10.0%
$150–200k4.6%
$200k or more7.7%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed170
Mean adjusted gross income$71,582
Returns declaring $200,000 or more0%
Returns, under $25k23.5%
Returns, $25k–$50k17.6%
Returns, $50k–$75k17.6%
Returns, $75k–$100k17.6%
Returns, $100k–$200k23.5%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$311,800
Median gross rent$1,088
Owner-occupied70.8%
Vacant homes27%
Median year built1982

What the homes are

Detached house76.4%
2 to 4 units6.7%
Mobile home16.9%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher28.6%
High school diploma or higher100%
Works from home9.5%
Drives to work alone70.5%
Takes public transport0%
Commutes 45 minutes or more15.7%
Health

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

Obesity38.6% 5.2 pts above the national average of 33.4%
Diagnosed diabetes8.6% 3.4 pts below the national average of 12%
Currently smokes13.8% 0.6 pts above the national average of 13.2%
High blood pressure29.3% 4.8 pts below the national average of 34.1%
Fair or poor general health16.4% 3.9 pts below the national average of 20.3%
No health insurance (18–64)8.3% 3 pts below the national average of 11.3%
Depression24.1% 2.2 pts above the national average of 21.9%
No leisure-time physical activity21.9% 3.5 pts below the national average of 25.4%
Arthritis24.5% 0.6 pts below the national average of 25.1%
Binge drinking22.9% 6.9 pts above the national average of 16%
Taking blood pressure medication70.1% 4.6 pts below the national average of 74.7%
Cancer (non-skin)7.9% same as the national average of 7.7%
Current asthma11.1% 0.7 pts above the national average of 10.4%
Coronary heart disease5.3% 0.9 pts below the national average of 6.2%
Routine check-up in past year69.3% 7.4 pts below the national average of 76.7%
Cholesterol screening81.8% 4.1 pts below the national average of 85.9%
Cognitive disability14% 0.8 pts below the national average of 14.8%
Colorectal screening58.1% 6.2 pts below the national average of 64.3%
COPD6% 0.6 pts below the national average of 6.6%
Visited a dentist64% 2.7 pts above the national average of 61.3%
Any disability27.2% 3.5 pts below the national average of 30.7%
Lacks emotional support20.8% 4 pts below the national average of 24.8%
Food insecurity10.1% 7 pts below the national average of 17.1%
Received food stamps6.9% 7.4 pts below the national average of 14.3%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol30.3% 5.9 pts below the national average of 36.2%
Housing insecurity8.7% 5.1 pts below the national average of 13.8%
Independent living disability7.1% 1.3 pts below the national average of 8.4%
Lacks transport6.8% 2.4 pts below the national average of 9.2%
Loneliness28.7% 5.7 pts below the national average of 34.4%
Mammography use74.1% 1.8 pts below the national average of 75.9%
Poor mental health (14+ days)17.4% 0.6 pts above the national average of 16.8%
Mobility disability10.6% 3.4 pts below the national average of 14%
Poor physical health (14+ days)13.1% same as the national average of 13.5%
Self-care disability3.1% 0.9 pts below the national average of 4%
Utility shut-off threat6.2% 2.6 pts below the national average of 8.8%
Sleeps under 7 hours33.3% 3.1 pts below the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost11.6% 1.4 pts below the national average of 13%
Vision disability3.9% 1.7 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments11
People employed35
Annual payroll$1,385,000
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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 90.6% of US census tracts
FEMA ratingRelatively High
Expected annual loss94.9 out of 100
Community resilience14.7 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.

Cold wave99.9Very High at its worst in this ZIP code
Winter weather98.5Very High at its worst in this ZIP code
Drought90.3Relatively Low at its worst in this ZIP code
Wildfire88.3Relatively Moderate at its worst in this ZIP code
Hail87.3Relatively Moderate at its worst in this ZIP code
Strong wind85.4Relatively High at its worst in this ZIP code
Landslide80.6Relatively Low at its worst in this ZIP code
Lightning75.6Relatively Moderate at its worst in this ZIP code
Ice storm72.9Relatively Moderate at its worst in this ZIP code
River flooding67.8Relatively Moderate at its worst in this ZIP code
Heat wave62.4Relatively Moderate at its worst in this ZIP code
Tornado57.1Relatively Moderate at its worst in this ZIP code
Earthquake9Very 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$80,833$69,922$78,538
Income per person$32,590$39,842$43,289
Poverty rate6.6%12%12.4%
Median home value$311,800$338,100$303,400
Median gross rent$1,088$1,031$1,348
Homeownership70.8%69.4%65%
Bachelor's degree or higher28.6%34.5%35%
Unemployment rate0%3.8%5.2%
Works from home9.5%11.6%13.5%
Born outside the US0.7%2.3%13.9%
Median age32.340.238.7
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 stationSIDNEY, MT US33.8 km away
Rain in a year16 in
Snow in a year30 in

Average high and low by month

January27.2°F / 6.5°F0.45 in rain, 7 in snow
February32°F / 10.6°F0.37 in rain, 5.6 in snow
March45.8°F / 21°F0.58 in rain, 3 in snow
April60.5°F / 31.8°F1.17 in rain, 1.7 in snow
May71.3°F / 42.7°F2.4 in rain, 0.7 in snow
June79.1°F / 52.3°F2.78 in rain
July86.6°F / 57.3°F2.65 in rain
August86.4°F / 55.1°F1.3 in rain
September75.8°F / 45.5°F1.62 in rain
October59.4°F / 33.6°F1.08 in rain, 1.5 in snow
November41.9°F / 21.2°F0.59 in rain, 3 in snow
December30.6°F / 10.7°F0.51 in rain, 7.9 in snow
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 6 school districts, so the address decides which one, not the ZIP code.

Lambert Elementary School District43.6% of this ZIP code's land area
Lambert High School District41.6% of this ZIP code's land area
Sidney High School District4.6% of this ZIP code's land area
Brorson Elementary School District4.2% of this ZIP code's land area
Fairview High School District3.4% of this ZIP code's land area
Fairview Elementary School District1.4% 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 status23more vulnerable than 23% of US census tracts
Household characteristics53more vulnerable than 53% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport27more vulnerable than 27% of US census tracts
Walkability4.4 out of 20Least walkable
Nearby ZIP codes

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

59217 Crane, MT31.5 km away
59221 Fairview, MT31.9 km away
59270 Sidney, MT32.8 km away
59259 Richey, MT34.2 km away
59262 Savage, MT34.5 km away
59218 Culbertson, MT45.3 km away
59315 Bloomfield, MT46.1 km away
59212 Bainville, MT54.6 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.

Richland County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area369.21 sq mi
Water area1.9 sq mi
Population density1 people per sq mi
Latitude, longitude47.7459, -104.5987

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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