ZIP 03741 vs ZIP 03240

Source:

Canaan, NH — Grafton, NH

This side-by-side compares ZIP 03741 (Canaan, NH) and ZIP 03240 (Grafton, NH) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 03741 has a population of 4,208 at 21 people per square mile, while ZIP 03240 has 1,340 at 13 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 03741 reports a median household income of $82,181 against $81,563 in ZIP 03240, with per-capita income of $42,385 vs $37,423. The share of adults holding a bachelor's degree or higher is 28.8% in 03741 and 24.7% in 03240. Poverty rate reads 13.3% vs 7.7%, and unemployment 9.1% vs 4.7% — 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 $257,500 in 03741 versus $267,300 in 03240, with median rent of $1,140 and $1,243 per month respectively. Homeownership rate is 78.7% vs 83.1%. 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
03741
Canaan, NH
03240
Grafton, NH
Population 4,208 1,340
Median Household Income $82,181 $81,563
Per Capita Income $42,385 $37,423
Median Age 44.3 43.1
Bachelor's Degree or Higher 28.8% 24.7%
Poverty Rate 13.3% 7.7%
Unemployment Rate 9.1% 4.7%
Median Home Value $257,500 $267,300
Median Rent (monthly) $1,140 $1,243
Homeownership Rate 78.7% 83.1%
Population Density (per sq mi) 21 13

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

Full Profile
03741
Canaan, NH
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03240
Grafton, NH
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What are common questions about this comparison?

How do ZIP codes 03741 and 03240 compare?
ZIP 03741 (Canaan, NH) has a population of 4,208 and a median household income of $82,181. ZIP 03240 (Grafton, NH) has a population of 1,340 and a median household income of $81,563.
Which ZIP code has higher income, 03741 or 03240?
ZIP 03741 (Canaan, NH) has a higher median household income of $82,181 compared to $81,563 for ZIP 03240.
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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.