ZIP 84645 vs ZIP 84655

Source:

Mona, UT — Santaquin, UT

This side-by-side compares ZIP 84645 (Mona, UT) and ZIP 84655 (Santaquin, UT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 84645 has a population of 2,620 at 12 people per square mile, while ZIP 84655 has 10,547 at 89 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 84645 reports a median household income of $111,250 against $100,734 in ZIP 84655, with per-capita income of $29,685 vs $31,805. The share of adults holding a bachelor's degree or higher is 18.1% in 84645 and 28.9% in 84655. Poverty rate reads 7.0% vs 4.5%, and unemployment 1.0% vs 2.0% — 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 $510,700 in 84645 versus $471,600 in 84655, with median rent of $850 and $1,427 per month respectively. Homeownership rate is 89.1% vs 90.2%. 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
84645
Mona, UT
84655
Santaquin, UT
Population 2,620 10,547
Median Household Income $111,250 $100,734
Per Capita Income $29,685 $31,805
Median Age 22.4 27.8
Bachelor's Degree or Higher 18.1% 28.9%
Poverty Rate 7.0% 4.5%
Unemployment Rate 1.0% 2.0%
Median Home Value $510,700 $471,600
Median Rent (monthly) $850 $1,427
Homeownership Rate 89.1% 90.2%
Population Density (per sq mi) 12 89

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

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84645
Mona, UT
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84655
Santaquin, UT
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What are common questions about this comparison?

How do ZIP codes 84645 and 84655 compare?
ZIP 84645 (Mona, UT) has a population of 2,620 and a median household income of $111,250. ZIP 84655 (Santaquin, UT) has a population of 10,547 and a median household income of $100,734.
Which ZIP code has higher income, 84645 or 84655?
ZIP 84645 (Mona, UT) has a higher median household income of $111,250 compared to $100,734 for ZIP 84655.
How do I compare two ZIP codes on PlainZIP?
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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.