ZIP 74039 vs ZIP 74066

Source:

Kellyville, OK — Sapulpa, OK

This side-by-side compares ZIP 74039 (Kellyville, OK) and ZIP 74066 (Sapulpa, OK) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 74039 has a population of 3,770 at 22 people per square mile, while ZIP 74066 has 31,060 at 95 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 74039 reports a median household income of $64,286 against $64,698 in ZIP 74066, with per-capita income of $31,899 vs $33,019. The share of adults holding a bachelor's degree or higher is 12.7% in 74039 and 18.8% in 74066. Poverty rate reads 12.9% vs 12.7%, and unemployment 2.4% 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 $159,600 in 74039 versus $182,300 in 74066, with median rent of $925 and $1,062 per month respectively. Homeownership rate is 80.3% vs 73.1%. 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
74039
Kellyville, OK
74066
Sapulpa, OK
Population 3,770 31,060
Median Household Income $64,286 $64,698
Per Capita Income $31,899 $33,019
Median Age 40.9 40.6
Bachelor's Degree or Higher 12.7% 18.8%
Poverty Rate 12.9% 12.7%
Unemployment Rate 2.4% 3.3%
Median Home Value $159,600 $182,300
Median Rent (monthly) $925 $1,062
Homeownership Rate 80.3% 73.1%
Population Density (per sq mi) 22 95

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

Full Profile
74039
Kellyville, OK
View full ZIP profile →
Full Profile
74066
Sapulpa, OK
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 74039 and 74066 compare?
ZIP 74039 (Kellyville, OK) has a population of 3,770 and a median household income of $64,286. ZIP 74066 (Sapulpa, OK) has a population of 31,060 and a median household income of $64,698.
Which ZIP code has higher income, 74039 or 74066?
ZIP 74066 (Sapulpa, OK) has a higher median household income of $64,698 compared to $64,286 for ZIP 74039.
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.