ZIP code
59243
Lambert, MT
59243 covers Lambert in Richland County, with 410 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 59243. Methodology
ZIP code map of 59243

About ZIP code 59243
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 59243. Not ACS. Methodology
People in 59243
Race
- White413
- Black or African American3
- American Indian or Alaska Native4
- Asian8
- Other race3
- Two or more races22
Hispanic or Latino (any race): 11
Age
- Under 1079
- 10 to 1949
- 20 to 2958
- 30 to 3952
- 40 to 4958
- 50 to 5975
- 60 to 6948
- 70 to 7928
- 80 and older6
Income and housing in 59243
Education
- High school graduate100.0%
- Bachelor's degree28.6%
- Graduate degree6.3%
Places covering 59243
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Fox Lake51.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Richland County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
49.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 59243
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 386 | |
| 2006 | 375 | |
| 2007 | 375 | |
| 2009 | 362 | |
| 2010 | 389 | |
| 2011 | 408 | 443 |
| 2012 | 290 | 420 |
| 2013 | 392 | 430 |
| 2014 | 364 | 480 |
| 2015 | 305 | 430 |
| 2016 | 287 | 390 |
| 2017 | 269 | 410 |
| 2018 | 245 | 380 |
| 2019 | 230 | 350 |
| 2020 | 258 | 370 |
| 2021 | 326 | 370 |
| 2022 | 425 | 350 |
| 2023 | 410 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 59243
12 nearest ZIP centroids (any distance)
- 59259Richey20.3 miPop 324 · Income $75,250
- 59262Savage20.4 miPop 595 · Income $69,063
- 59315Bloomfield22.9 miPop 90 · Income $74,167
- 59218Culbertson23.7 miPop 952 · Income $95,368
- 59217Crane23.9 miPop 185 · Income $76,007
- 59221Fairview25.8 miPop 1,878 · Income $65,625
- 59270Sidney29.4 miPop 8,844 · Income $68,031
- 59213Brockton31.3 miPop 829 · Income $56,875
- 59274Vida34.9 miPop 315 · Income $61,375
- 58838Cartwright36.2 miPop 306 · Income $63,571
- 59255Poplar39.8 miPop 2,994 · Income $41,089
- 59212Bainville40.6 miPop 562 · Income $88,438
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 59243, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 59243 FAQ
- What city is ZIP code 59243 in?
- 59243 is in Lambert, MT.
- What county is 59243 in?
- 59243 is in Richland County.
- What is the median household income in 59243?
- The median household income in 59243 is $80,833.
- Which ZIP codes are near 59243?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 59243.