ZIP 07866 vs ZIP 07842

Source:

Rockaway, NJ — Hibernia, NJ

This side-by-side compares ZIP 07866 (Rockaway, NJ) and ZIP 07842 (Hibernia, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 07866 has a population of 22,098 at 385 people per square mile, while ZIP 07842 has 130 at 38 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 07866 reports a median household income of $131,403 against in ZIP 07842, with per-capita income of $63,997 vs . The share of adults holding a bachelor's degree or higher is 48.9% in 07866 and 0.0% in 07842. Poverty rate reads 3.8% vs 0.0%, and unemployment 5.8% 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 $457,400 in 07866 versus in 07842, with median rent of $1,695 and per month respectively. Homeownership rate is 81.7% vs 100.0%. 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
07866
Rockaway, NJ
07842
Hibernia, NJ
Population 22,098 130
Median Household Income $131,403
Per Capita Income $63,997
Median Age 44.3
Bachelor's Degree or Higher 48.9% 0.0%
Poverty Rate 3.8% 0.0%
Unemployment Rate 5.8% 0.0%
Median Home Value $457,400
Median Rent (monthly) $1,695
Homeownership Rate 81.7% 100.0%
Population Density (per sq mi) 385 38

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

Full Profile
07866
Rockaway, NJ
View full ZIP profile →
Full Profile
07842
Hibernia, NJ
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 07866 and 07842 compare?
ZIP 07866 (Rockaway, NJ) has a population of 22,098 and a median household income of $131,403. ZIP 07842 (Hibernia, NJ) has a population of 130 and a median household income of —.
Which ZIP code has higher income, 07866 or 07842?
Income data is not available for one or both of these ZIP codes.
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.