ZIP 65557 vs ZIP 65570

Source:

Roby, MO — Success, MO

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

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

Full Profile
65557
Roby, MO
View full ZIP profile →
Full Profile
65570
Success, MO
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 65557 and 65570 compare?
ZIP 65557 (Roby, MO) has a population of 166 and a median household income of $97,650. ZIP 65570 (Success, MO) has a population of 528 and a median household income of $34,573.
Which ZIP code has higher income, 65557 or 65570?
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?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

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.