ZIP 84648 vs ZIP 84645

Source:

Nephi, UT — Mona, UT

This side-by-side compares ZIP 84648 (Nephi, UT) and ZIP 84645 (Mona, UT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 84648 has a population of 5,776 at 14 people per square mile, while ZIP 84645 has 2,620 at 12 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 84648 reports a median household income of $106,604 against $111,250 in ZIP 84645, with per-capita income of $36,566 vs $29,685. The share of adults holding a bachelor's degree or higher is 21.8% in 84648 and 18.1% in 84645. Poverty rate reads 4.6% vs 7.0%, and unemployment 1.8% vs 1.0% — 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 $423,700 in 84648 versus $510,700 in 84645, with median rent of $914 and $850 per month respectively. Homeownership rate is 79.6% vs 89.1%. 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
84648
Nephi, UT
84645
Mona, UT
Population 5,776 2,620
Median Household Income $106,604 $111,250
Per Capita Income $36,566 $29,685
Median Age 33.2 22.4
Bachelor's Degree or Higher 21.8% 18.1%
Poverty Rate 4.6% 7.0%
Unemployment Rate 1.8% 1.0%
Median Home Value $423,700 $510,700
Median Rent (monthly) $914 $850
Homeownership Rate 79.6% 89.1%
Population Density (per sq mi) 14 12

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

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84648
Nephi, UT
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84645
Mona, UT
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What are common questions about this comparison?

How do ZIP codes 84648 and 84645 compare?
ZIP 84648 (Nephi, UT) has a population of 5,776 and a median household income of $106,604. ZIP 84645 (Mona, UT) has a population of 2,620 and a median household income of $111,250.
Which ZIP code has higher income, 84648 or 84645?
ZIP 84645 (Mona, UT) has a higher median household income of $111,250 compared to $106,604 for ZIP 84648.
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.