ZIP 66608 vs ZIP 66603

Source:

Topeka, KS — Topeka, KS

This side-by-side compares ZIP 66608 (Topeka, KS) and ZIP 66603 (Topeka, KS) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 66608 has a population of 5,991 at 498 people per square mile, while ZIP 66603 has 2,001 at 895 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 66608 reports a median household income of $49,126 against $44,688 in ZIP 66603, with per-capita income of $31,236 vs $26,473. The share of adults holding a bachelor's degree or higher is 10.2% in 66608 and 15.3% in 66603. Poverty rate reads 18.6% vs 25.0%, and unemployment 6.9% vs 3.3% — 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 $87,500 in 66608 versus $107,900 in 66603, with median rent of $866 and $698 per month respectively. Homeownership rate is 63.9% vs 29.1%. 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
66608
Topeka, KS
66603
Topeka, KS
Population 5,991 2,001
Median Household Income $49,126 $44,688
Per Capita Income $31,236 $26,473
Median Age 42.6 29
Bachelor's Degree or Higher 10.2% 15.3%
Poverty Rate 18.6% 25.0%
Unemployment Rate 6.9% 3.3%
Median Home Value $87,500 $107,900
Median Rent (monthly) $866 $698
Homeownership Rate 63.9% 29.1%
Population Density (per sq mi) 498 895

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

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66608
Topeka, KS
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66603
Topeka, KS
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What are common questions about this comparison?

How do ZIP codes 66608 and 66603 compare?
ZIP 66608 (Topeka, KS) has a population of 5,991 and a median household income of $49,126. ZIP 66603 (Topeka, KS) has a population of 2,001 and a median household income of $44,688.
Which ZIP code has higher income, 66608 or 66603?
ZIP 66608 (Topeka, KS) has a higher median household income of $49,126 compared to $44,688 for ZIP 66603.
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.