ZIP 59859 vs ZIP 59873

Source:

Plains, MT — Thompson Falls, MT

This side-by-side compares ZIP 59859 (Plains, MT) and ZIP 59873 (Thompson Falls, MT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 59859 has a population of 3,270 at 2 people per square mile, while ZIP 59873 has 3,085 at 2 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 59859 reports a median household income of $64,846 against $60,000 in ZIP 59873, with per-capita income of $37,706 vs $32,434. The share of adults holding a bachelor's degree or higher is 20.7% in 59859 and 25.3% in 59873. Poverty rate reads 13.9% vs 9.1%, and unemployment 10.4% vs 0.0% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $429,200 in 59859 versus $305,900 in 59873, with median rent of $865 and $543 per month respectively. Homeownership rate is 78.2% vs 87.2%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
59859
Plains, MT
59873
Thompson Falls, MT
Population 3,270 3,085
Median Household Income $64,846 $60,000
Per Capita Income $37,706 $32,434
Median Age 55.2 60.4
Bachelor's Degree or Higher 20.7% 25.3%
Poverty Rate 13.9% 9.1%
Unemployment Rate 10.4% 0.0%
Median Home Value $429,200 $305,900
Median Rent (monthly) $865 $543
Homeownership Rate 78.2% 87.2%
Population Density (per sq mi) 2 2

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

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59859
Plains, MT
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59873
Thompson Falls, MT
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What are common questions about this comparison?

How do ZIP codes 59859 and 59873 compare?
ZIP 59859 (Plains, MT) has a population of 3,270 and a median household income of $64,846. ZIP 59873 (Thompson Falls, MT) has a population of 3,085 and a median household income of $60,000.
Which ZIP code has higher income, 59859 or 59873?
ZIP 59859 (Plains, MT) has a higher median household income of $64,846 compared to $60,000 for ZIP 59873.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.