ZIP 37129 vs ZIP 37167

Source:

Murfreesboro, TN — Smyrna, TN

This side-by-side compares ZIP 37129 (Murfreesboro, TN) and ZIP 37167 (Smyrna, TN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 37129 has a population of 49,103 at 232 people per square mile, while ZIP 37167 has 49,322 at 331 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 37129 reports a median household income of $91,259 against $84,351 in ZIP 37167, with per-capita income of $44,470 vs $36,953. The share of adults holding a bachelor's degree or higher is 41.0% in 37129 and 28.4% in 37167. Poverty rate reads 6.6% vs 11.5%, and unemployment 3.3% 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 $422,200 in 37129 versus $365,400 in 37167, with median rent of $1,717 and $1,449 per month respectively. Homeownership rate is 65.1% vs 62.0%. 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
37129
Murfreesboro, TN
37167
Smyrna, TN
Population 49,103 49,322
Median Household Income $91,259 $84,351
Per Capita Income $44,470 $36,953
Median Age 37.1 34.9
Bachelor's Degree or Higher 41.0% 28.4%
Poverty Rate 6.6% 11.5%
Unemployment Rate 3.3% 4.5%
Median Home Value $422,200 $365,400
Median Rent (monthly) $1,717 $1,449
Homeownership Rate 65.1% 62.0%
Population Density (per sq mi) 232 331

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

Full Profile
37129
Murfreesboro, TN
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37167
Smyrna, TN
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What are common questions about this comparison?

How do ZIP codes 37129 and 37167 compare?
ZIP 37129 (Murfreesboro, TN) has a population of 49,103 and a median household income of $91,259. ZIP 37167 (Smyrna, TN) has a population of 49,322 and a median household income of $84,351.
Which ZIP code has higher income, 37129 or 37167?
ZIP 37129 (Murfreesboro, TN) has a higher median household income of $91,259 compared to $84,351 for ZIP 37167.
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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.