ZIP 68305 vs ZIP 68421

Source:

Auburn, NE – Peru, NE

This side-by-side compares ZIP 68305 (Auburn, NE) and ZIP 68421 (Peru, NE) using the same Census ACS 5-Year table fields for both, no averages swapped in, no national proxies. ZIP 68305 has a population of 4,389 at 12 people per square mile, while ZIP 68421 has 1,107 at 9 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 68305 reports a median household income of $57,906 against $61,600 in ZIP 68421, with per-capita income of $36,876 vs $26,040. The share of adults holding a bachelor's degree or higher is 24.8% in 68305 and 37.4% in 68421. Poverty rate reads 15.0% vs 18.0%, and unemployment 5.1% vs 10.8% - 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 $125,400 in 68305 versus $113,800 in 68421, with median rent of $792 and $478 per month respectively. Homeownership rate is 55.3% vs 80.6%. 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
68305
Auburn, NE
68421
Peru, NE
Population 4,389 1,107
Median Household Income $57,906 $61,600
Per Capita Income $36,876 $26,040
Median Age 41.1 21.8
Bachelor's Degree or Higher 24.8% 37.4%
Poverty Rate 15.0% 18.0%
Unemployment Rate 5.1% 10.8%
Median Home Value $125,400 $113,800
Median Rent (monthly) $792 $478
Homeownership Rate 55.3% 80.6%
Population Density (per sq mi) 12 9

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

Full Profile
68305
Auburn, NE
View full ZIP profile →
Full Profile
68421
Peru, NE
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 68305 and 68421 compare?
ZIP 68305 (Auburn, NE) has a population of 4,389 and a median household income of $57,906. ZIP 68421 (Peru, NE) has a population of 1,107 and a median household income of $61,600.
Which ZIP code has higher income, 68305 or 68421?
ZIP 68421 (Peru, NE) has a higher median household income of $61,600 compared to $57,906 for ZIP 68305.
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.