ZIP 65570 vs ZIP 65557

Source:

Success, MO — Roby, MO

This side-by-side compares ZIP 65570 (Success, MO) and ZIP 65557 (Roby, MO) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 65570 has a population of 528 at 7 people per square mile, while ZIP 65557 has 166 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 65570 reports a median household income of $34,573 against $97,650 in ZIP 65557, with per-capita income of $20,483 vs $37,445. The share of adults holding a bachelor's degree or higher is 5.0% in 65570 and 13.1% in 65557. Poverty rate reads 17.9% vs 0.0%, and unemployment 0.0% vs 14.0% — 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 $76,700 in 65570 versus $236,200 in 65557, with median rent of $1,264 and per month respectively. Homeownership rate is 94.4% vs 80.3%. 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
65570
Success, MO
65557
Roby, MO
Population 528 166
Median Household Income $34,573 $97,650
Per Capita Income $20,483 $37,445
Median Age 62.4 46.9
Bachelor's Degree or Higher 5.0% 13.1%
Poverty Rate 17.9% 0.0%
Unemployment Rate 0.0% 14.0%
Median Home Value $76,700 $236,200
Median Rent (monthly) $1,264
Homeownership Rate 94.4% 80.3%
Population Density (per sq mi) 7 12

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

Full Profile
65570
Success, MO
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65557
Roby, MO
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What are common questions about this comparison?

How do ZIP codes 65570 and 65557 compare?
ZIP 65570 (Success, MO) has a population of 528 and a median household income of $34,573. ZIP 65557 (Roby, MO) has a population of 166 and a median household income of $97,650.
Which ZIP code has higher income, 65570 or 65557?
ZIP 65557 (Roby, MO) has a higher median household income of $97,650 compared to $34,573 for ZIP 65570.
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.