ZIP 29840 vs ZIP 29628

Source:

Mount Carmel, SC — Calhoun Falls, SC

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

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

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

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