ZIP 59923 vs ZIP 59917

Source:

Libby, MT — Eureka, MT

This side-by-side compares ZIP 59923 (Libby, MT) and ZIP 59917 (Eureka, MT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 59923 has a population of 9,856 at 3 people per square mile, while ZIP 59917 has 4,225 at 6 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 59923 reports a median household income of $44,980 against $50,139 in ZIP 59917, with per-capita income of $30,132 vs $30,837. The share of adults holding a bachelor's degree or higher is 18.8% in 59923 and 20.1% in 59917. Poverty rate reads 15.3% vs 18.0%, and unemployment 5.2% vs 2.9% — 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 $272,000 in 59923 versus $360,100 in 59917, with median rent of $665 and $913 per month respectively. Homeownership rate is 72.0% vs 89.3%. 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
59923
Libby, MT
59917
Eureka, MT
Population 9,856 4,225
Median Household Income $44,980 $50,139
Per Capita Income $30,132 $30,837
Median Age 54.4 53.2
Bachelor's Degree or Higher 18.8% 20.1%
Poverty Rate 15.3% 18.0%
Unemployment Rate 5.2% 2.9%
Median Home Value $272,000 $360,100
Median Rent (monthly) $665 $913
Homeownership Rate 72.0% 89.3%
Population Density (per sq mi) 3 6

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

Full Profile
59923
Libby, MT
View full ZIP profile →
Full Profile
59917
Eureka, MT
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 59923 and 59917 compare?
ZIP 59923 (Libby, MT) has a population of 9,856 and a median household income of $44,980. ZIP 59917 (Eureka, MT) has a population of 4,225 and a median household income of $50,139.
Which ZIP code has higher income, 59923 or 59917?
ZIP 59917 (Eureka, MT) has a higher median household income of $50,139 compared to $44,980 for ZIP 59923.
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.