ZIP 29628 vs ZIP 29840

Source:

Calhoun Falls, SC — Mount Carmel, SC

This side-by-side compares ZIP 29628 (Calhoun Falls, SC) and ZIP 29840 (Mount Carmel, SC) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 29628 has a population of 2,759 at 21 people per square mile, while ZIP 29840 has 251 at 3 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 29628 reports a median household income of $39,444 against $43,504 in ZIP 29840, with per-capita income of $26,377 vs $18,418. The share of adults holding a bachelor's degree or higher is 11.3% in 29628 and 0.0% in 29840. Poverty rate reads 14.3% vs 33.3%, and unemployment 2.2% vs 23.1% — 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 $91,100 in 29628 versus $93,400 in 29840, with median rent of $605 and per month respectively. Homeownership rate is 68.9% vs 100.0%. 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
29628
Calhoun Falls, SC
29840
Mount Carmel, SC
Population 2,759 251
Median Household Income $39,444 $43,504
Per Capita Income $26,377 $18,418
Median Age 50.1 68.3
Bachelor's Degree or Higher 11.3% 0.0%
Poverty Rate 14.3% 33.3%
Unemployment Rate 2.2% 23.1%
Median Home Value $91,100 $93,400
Median Rent (monthly) $605
Homeownership Rate 68.9% 100.0%
Population Density (per sq mi) 21 3

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

Full Profile
29628
Calhoun Falls, SC
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Full Profile
29840
Mount Carmel, SC
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What are common questions about this comparison?

How do ZIP codes 29628 and 29840 compare?
ZIP 29628 (Calhoun Falls, SC) has a population of 2,759 and a median household income of $39,444. ZIP 29840 (Mount Carmel, SC) has a population of 251 and a median household income of $43,504.
Which ZIP code has higher income, 29628 or 29840?
ZIP 29840 (Mount Carmel, SC) has a higher median household income of $43,504 compared to $39,444 for ZIP 29628.
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.