ZIP 92057 vs ZIP 92056

Source:

Oceanside, CA — Oceanside, CA

This side-by-side compares ZIP 92057 (Oceanside, CA) and ZIP 92056 (Oceanside, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 92057 has a population of 54,096 at 1,384 people per square mile, while ZIP 92056 has 51,835 at 1,609 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 92057 reports a median household income of $108,814 against $106,272 in ZIP 92056, with per-capita income of $44,545 vs $48,025. The share of adults holding a bachelor's degree or higher is 33.0% in 92057 and 41.3% in 92056. Poverty rate reads 7.0% vs 5.2%, and unemployment 4.1% vs 5.4% — 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 $743,200 in 92057 versus $773,200 in 92056, with median rent of $2,576 and $2,609 per month respectively. Homeownership rate is 69.1% vs 68.1%. 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
92057
Oceanside, CA
92056
Oceanside, CA
Population 54,096 51,835
Median Household Income $108,814 $106,272
Per Capita Income $44,545 $48,025
Median Age 38.8 40.4
Bachelor's Degree or Higher 33.0% 41.3%
Poverty Rate 7.0% 5.2%
Unemployment Rate 4.1% 5.4%
Median Home Value $743,200 $773,200
Median Rent (monthly) $2,576 $2,609
Homeownership Rate 69.1% 68.1%
Population Density (per sq mi) 1,384 1,609

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

Full Profile
92057
Oceanside, CA
View full ZIP profile →
Full Profile
92056
Oceanside, CA
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 92057 and 92056 compare?
ZIP 92057 (Oceanside, CA) has a population of 54,096 and a median household income of $108,814. ZIP 92056 (Oceanside, CA) has a population of 51,835 and a median household income of $106,272.
Which ZIP code has higher income, 92057 or 92056?
ZIP 92057 (Oceanside, CA) has a higher median household income of $108,814 compared to $106,272 for ZIP 92056.
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.