ZIP 51559 vs ZIP 51576

Source:

Neola, IA — Underwood, IA

This side-by-side compares ZIP 51559 (Neola, IA) and ZIP 51576 (Underwood, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 51559 has a population of 1,788 at 8 people per square mile, while ZIP 51576 has 2,110 at 16 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 51559 reports a median household income of $74,761 against $110,476 in ZIP 51576, with per-capita income of $36,076 vs $47,631. The share of adults holding a bachelor's degree or higher is 22.5% in 51559 and 31.1% in 51576. Poverty rate reads 6.2% vs 1.7%, and unemployment 10.7% vs 3.5% — 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 $201,800 in 51559 versus $305,400 in 51576, with median rent of $961 and $1,172 per month respectively. Homeownership rate is 74.1% vs 89.2%. 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
51559
Neola, IA
51576
Underwood, IA
Population 1,788 2,110
Median Household Income $74,761 $110,476
Per Capita Income $36,076 $47,631
Median Age 37.4 40.1
Bachelor's Degree or Higher 22.5% 31.1%
Poverty Rate 6.2% 1.7%
Unemployment Rate 10.7% 3.5%
Median Home Value $201,800 $305,400
Median Rent (monthly) $961 $1,172
Homeownership Rate 74.1% 89.2%
Population Density (per sq mi) 8 16

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

Full Profile
51559
Neola, IA
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51576
Underwood, IA
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What are common questions about this comparison?

How do ZIP codes 51559 and 51576 compare?
ZIP 51559 (Neola, IA) has a population of 1,788 and a median household income of $74,761. ZIP 51576 (Underwood, IA) has a population of 2,110 and a median household income of $110,476.
Which ZIP code has higher income, 51559 or 51576?
ZIP 51576 (Underwood, IA) has a higher median household income of $110,476 compared to $74,761 for ZIP 51559.
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.