ZIP 04357 vs ZIP 04345

Source:

Richmond, ME — Gardiner, ME

This side-by-side compares ZIP 04357 (Richmond, ME) and ZIP 04345 (Gardiner, ME) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 04357 has a population of 3,399 at 43 people per square mile, while ZIP 04345 has 11,646 at 62 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 04357 reports a median household income of $65,854 against $77,410 in ZIP 04345, with per-capita income of $34,148 vs $40,192. The share of adults holding a bachelor's degree or higher is 35.8% in 04357 and 29.7% in 04345. Poverty rate reads 12.4% vs 10.2%, and unemployment 2.6% vs 4.5% — 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 $242,700 in 04357 versus $242,800 in 04345, with median rent of $1,077 and $1,045 per month respectively. Homeownership rate is 69.9% vs 77.6%. 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
04357
Richmond, ME
04345
Gardiner, ME
Population 3,399 11,646
Median Household Income $65,854 $77,410
Per Capita Income $34,148 $40,192
Median Age 36.9 41.9
Bachelor's Degree or Higher 35.8% 29.7%
Poverty Rate 12.4% 10.2%
Unemployment Rate 2.6% 4.5%
Median Home Value $242,700 $242,800
Median Rent (monthly) $1,077 $1,045
Homeownership Rate 69.9% 77.6%
Population Density (per sq mi) 43 62

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

Full Profile
04357
Richmond, ME
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04345
Gardiner, ME
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What are common questions about this comparison?

How do ZIP codes 04357 and 04345 compare?
ZIP 04357 (Richmond, ME) has a population of 3,399 and a median household income of $65,854. ZIP 04345 (Gardiner, ME) has a population of 11,646 and a median household income of $77,410.
Which ZIP code has higher income, 04357 or 04345?
ZIP 04345 (Gardiner, ME) has a higher median household income of $77,410 compared to $65,854 for ZIP 04357.
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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.