ZIP 45372 vs ZIP 45504

Source:

Tremont City, OH — Springfield, OH

This side-by-side compares ZIP 45372 (Tremont City, OH) and ZIP 45504 (Springfield, OH) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 45372 has a population of 375 at 654 people per square mile, while ZIP 45504 has 18,465 at 307 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 45372 reports a median household income of $70,500 against $69,960 in ZIP 45504, with per-capita income of $39,806 vs $37,692. The share of adults holding a bachelor's degree or higher is 12.5% in 45372 and 27.1% in 45504. Poverty rate reads 14.7% vs 9.7%, and unemployment 2.1% vs 6.9% — 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 $158,300 in 45372 versus $180,600 in 45504, with median rent of $800 and $944 per month respectively. Homeownership rate is 76.2% vs 74.0%. 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
45372
Tremont City, OH
45504
Springfield, OH
Population 375 18,465
Median Household Income $70,500 $69,960
Per Capita Income $39,806 $37,692
Median Age 48.4 40.1
Bachelor's Degree or Higher 12.5% 27.1%
Poverty Rate 14.7% 9.7%
Unemployment Rate 2.1% 6.9%
Median Home Value $158,300 $180,600
Median Rent (monthly) $800 $944
Homeownership Rate 76.2% 74.0%
Population Density (per sq mi) 654 307

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

Full Profile
45372
Tremont City, OH
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Full Profile
45504
Springfield, OH
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What are common questions about this comparison?

How do ZIP codes 45372 and 45504 compare?
ZIP 45372 (Tremont City, OH) has a population of 375 and a median household income of $70,500. ZIP 45504 (Springfield, OH) has a population of 18,465 and a median household income of $69,960.
Which ZIP code has higher income, 45372 or 45504?
ZIP 45372 (Tremont City, OH) has a higher median household income of $70,500 compared to $69,960 for ZIP 45504.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

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.