ZIP 64421 vs ZIP 64485

Source:

Amazonia, MO — Savannah, MO

This side-by-side compares ZIP 64421 (Amazonia, MO) and ZIP 64485 (Savannah, MO) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 64421 has a population of 952 at 13 people per square mile, while ZIP 64485 has 8,124 at 30 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 64421 reports a median household income of $53,125 against $67,929 in ZIP 64485, with per-capita income of $27,106 vs $34,326. The share of adults holding a bachelor's degree or higher is 5.2% in 64421 and 29.5% in 64485. Poverty rate reads 18.2% vs 4.9%, and unemployment 6.4% vs 2.2% — 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 $90,000 in 64421 versus $199,700 in 64485, with median rent of $1,264 and $852 per month respectively. Homeownership rate is 83.4% vs 72.9%. 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
64421
Amazonia, MO
64485
Savannah, MO
Population 952 8,124
Median Household Income $53,125 $67,929
Per Capita Income $27,106 $34,326
Median Age 45.6 41.4
Bachelor's Degree or Higher 5.2% 29.5%
Poverty Rate 18.2% 4.9%
Unemployment Rate 6.4% 2.2%
Median Home Value $90,000 $199,700
Median Rent (monthly) $1,264 $852
Homeownership Rate 83.4% 72.9%
Population Density (per sq mi) 13 30

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

Full Profile
64421
Amazonia, MO
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64485
Savannah, MO
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What are common questions about this comparison?

How do ZIP codes 64421 and 64485 compare?
ZIP 64421 (Amazonia, MO) has a population of 952 and a median household income of $53,125. ZIP 64485 (Savannah, MO) has a population of 8,124 and a median household income of $67,929.
Which ZIP code has higher income, 64421 or 64485?
ZIP 64485 (Savannah, MO) has a higher median household income of $67,929 compared to $53,125 for ZIP 64421.
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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.