ZIP 18954 vs ZIP 18966

Source:

Richboro, PA — Southampton, PA

This side-by-side compares ZIP 18954 (Richboro, PA) and ZIP 18966 (Southampton, PA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 18954 has a population of 9,745 at 558 people per square mile, while ZIP 18966 has 37,999 at 904 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 18954 reports a median household income of $159,857 against $128,838 in ZIP 18966, with per-capita income of $82,566 vs $64,311. The share of adults holding a bachelor's degree or higher is 64.5% in 18954 and 50.9% in 18966. Poverty rate reads 0.6% vs 3.9%, and unemployment 1.4% vs 3.6% — 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 $626,700 in 18954 versus $488,400 in 18966, with median rent of $2,025 and $1,971 per month respectively. Homeownership rate is 98.2% vs 89.5%. 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
18954
Richboro, PA
18966
Southampton, PA
Population 9,745 37,999
Median Household Income $159,857 $128,838
Per Capita Income $82,566 $64,311
Median Age 49.3 47.3
Bachelor's Degree or Higher 64.5% 50.9%
Poverty Rate 0.6% 3.9%
Unemployment Rate 1.4% 3.6%
Median Home Value $626,700 $488,400
Median Rent (monthly) $2,025 $1,971
Homeownership Rate 98.2% 89.5%
Population Density (per sq mi) 558 904

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

Full Profile
18954
Richboro, PA
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Full Profile
18966
Southampton, PA
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What are common questions about this comparison?

How do ZIP codes 18954 and 18966 compare?
ZIP 18954 (Richboro, PA) has a population of 9,745 and a median household income of $159,857. ZIP 18966 (Southampton, PA) has a population of 37,999 and a median household income of $128,838.
Which ZIP code has higher income, 18954 or 18966?
ZIP 18954 (Richboro, PA) has a higher median household income of $159,857 compared to $128,838 for ZIP 18966.
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.