ZIP 04858 vs ZIP 04859

Source:

South Thomaston, ME — Spruce Head, ME

This side-by-side compares ZIP 04858 (South Thomaston, ME) and ZIP 04859 (Spruce Head, ME) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 04858 has a population of 1,533 at 52 people per square mile, while ZIP 04859 has 724 at 42 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 04858 reports a median household income of $87,059 against $75,341 in ZIP 04859, with per-capita income of $47,373 vs $70,170. The share of adults holding a bachelor's degree or higher is 44.4% in 04858 and 30.2% in 04859. Poverty rate reads 4.2% vs 2.9%, and unemployment 0.0% vs 0.0% — 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 $341,300 in 04858 versus in 04859, with median rent of $925 and per month respectively. Homeownership rate is 92.9% vs 84.5%. 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
04858
South Thomaston, ME
04859
Spruce Head, ME
Population 1,533 724
Median Household Income $87,059 $75,341
Per Capita Income $47,373 $70,170
Median Age 54.1 58.2
Bachelor's Degree or Higher 44.4% 30.2%
Poverty Rate 4.2% 2.9%
Unemployment Rate 0.0% 0.0%
Median Home Value $341,300
Median Rent (monthly) $925
Homeownership Rate 92.9% 84.5%
Population Density (per sq mi) 52 42

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

Full Profile
04858
South Thomaston, ME
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04859
Spruce Head, ME
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What are common questions about this comparison?

How do ZIP codes 04858 and 04859 compare?
ZIP 04858 (South Thomaston, ME) has a population of 1,533 and a median household income of $87,059. ZIP 04859 (Spruce Head, ME) has a population of 724 and a median household income of $75,341.
Which ZIP code has higher income, 04858 or 04859?
ZIP 04858 (South Thomaston, ME) has a higher median household income of $87,059 compared to $75,341 for ZIP 04859.
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.