ZIP 50651 vs ZIP 50634

Source:

La Porte City, IA — Gilbertville, IA

This side-by-side compares ZIP 50651 (La Porte City, IA) and ZIP 50634 (Gilbertville, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 50651 has a population of 3,578 at 12 people per square mile, while ZIP 50634 has 713 at 708 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 50651 reports a median household income of $88,333 against $79,583 in ZIP 50634, with per-capita income of $44,049 vs $41,050. The share of adults holding a bachelor's degree or higher is 22.2% in 50651 and 28.9% in 50634. Poverty rate reads 8.7% vs 3.2%, and unemployment 1.2% vs 3.7% — 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 $187,600 in 50651 versus $197,400 in 50634, with median rent of $971 and $643 per month respectively. Homeownership rate is 82.2% vs 86.4%. 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
50651
La Porte City, IA
50634
Gilbertville, IA
Population 3,578 713
Median Household Income $88,333 $79,583
Per Capita Income $44,049 $41,050
Median Age 41.8 40.6
Bachelor's Degree or Higher 22.2% 28.9%
Poverty Rate 8.7% 3.2%
Unemployment Rate 1.2% 3.7%
Median Home Value $187,600 $197,400
Median Rent (monthly) $971 $643
Homeownership Rate 82.2% 86.4%
Population Density (per sq mi) 12 708

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

Full Profile
50651
La Porte City, IA
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Full Profile
50634
Gilbertville, IA
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What are common questions about this comparison?

How do ZIP codes 50651 and 50634 compare?
ZIP 50651 (La Porte City, IA) has a population of 3,578 and a median household income of $88,333. ZIP 50634 (Gilbertville, IA) has a population of 713 and a median household income of $79,583.
Which ZIP code has higher income, 50651 or 50634?
ZIP 50651 (La Porte City, IA) has a higher median household income of $88,333 compared to $79,583 for ZIP 50634.
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.