ZIP 99685 vs ZIP 99660

Source:

Unalaska, AK — Saint Paul Island, AK

This side-by-side compares ZIP 99685 (Unalaska, AK) and ZIP 99660 (Saint Paul Island, AK) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 99685 has a population of 4,224 at 28 people per square mile, while ZIP 99660 has 479 at 5 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 99685 reports a median household income of $135,759 against $158,438 in ZIP 99660, with per-capita income of $58,691 vs $46,871. The share of adults holding a bachelor's degree or higher is 19.1% in 99685 and 15.5% in 99660. Poverty rate reads 10.0% vs 25.1%, and unemployment 3.8% 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 $462,400 in 99685 versus $95,000 in 99660, with median rent of $2,066 and $971 per month respectively. Homeownership rate is 34.1% vs 42.9%. 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
99685
Unalaska, AK
99660
Saint Paul Island, AK
Population 4,224 479
Median Household Income $135,759 $158,438
Per Capita Income $58,691 $46,871
Median Age 39.7 32.8
Bachelor's Degree or Higher 19.1% 15.5%
Poverty Rate 10.0% 25.1%
Unemployment Rate 3.8% 0.0%
Median Home Value $462,400 $95,000
Median Rent (monthly) $2,066 $971
Homeownership Rate 34.1% 42.9%
Population Density (per sq mi) 28 5

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

Full Profile
99685
Unalaska, AK
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99660
Saint Paul Island, AK
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What are common questions about this comparison?

How do ZIP codes 99685 and 99660 compare?
ZIP 99685 (Unalaska, AK) has a population of 4,224 and a median household income of $135,759. ZIP 99660 (Saint Paul Island, AK) has a population of 479 and a median household income of $158,438.
Which ZIP code has higher income, 99685 or 99660?
ZIP 99660 (Saint Paul Island, AK) has a higher median household income of $158,438 compared to $135,759 for ZIP 99685.
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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.