ZIP 03242 vs ZIP 03278

Source:

Henniker, NH — Warner, NH

This side-by-side compares ZIP 03242 (Henniker, NH) and ZIP 03278 (Warner, NH) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 03242 has a population of 4,836 at 42 people per square mile, while ZIP 03278 has 2,952 at 18 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 03242 reports a median household income of $95,206 against $94,783 in ZIP 03278, with per-capita income of $43,367 vs $59,983. The share of adults holding a bachelor's degree or higher is 41.4% in 03242 and 41.6% in 03278. Poverty rate reads 11.6% vs 7.8%, and unemployment 1.2% vs 1.3% — 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 $356,700 in 03242 versus $356,900 in 03278, with median rent of $1,081 and $1,209 per month respectively. Homeownership rate is 64.5% vs 76.0%. 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
03242
Henniker, NH
03278
Warner, NH
Population 4,836 2,952
Median Household Income $95,206 $94,783
Per Capita Income $43,367 $59,983
Median Age 31.1 44.3
Bachelor's Degree or Higher 41.4% 41.6%
Poverty Rate 11.6% 7.8%
Unemployment Rate 1.2% 1.3%
Median Home Value $356,700 $356,900
Median Rent (monthly) $1,081 $1,209
Homeownership Rate 64.5% 76.0%
Population Density (per sq mi) 42 18

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

Full Profile
03242
Henniker, NH
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03278
Warner, NH
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What are common questions about this comparison?

How do ZIP codes 03242 and 03278 compare?
ZIP 03242 (Henniker, NH) has a population of 4,836 and a median household income of $95,206. ZIP 03278 (Warner, NH) has a population of 2,952 and a median household income of $94,783.
Which ZIP code has higher income, 03242 or 03278?
ZIP 03242 (Henniker, NH) has a higher median household income of $95,206 compared to $94,783 for ZIP 03278.
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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.