Monthly estimate = 1BR rent + electricity + gas
A one-person monthly baseline (1BR rent plus typical utilities) runs $1,300 in Aurora, CO versus $1,020 in Bowling Green, KY. Overall, Bowling Green, KY is roughly 22% cheaper to live in day-to-day than Aurora, CO, driven mainly by rent.
Median household income is $85,364 in Aurora, CO and $48,419 in Bowling Green, KY — about 43% higher in Aurora, CO. Colorado has a top state income tax rate of 4.40% and a 2.9% state sales tax; Kentucky has a top state income tax rate of 3.50% and a 6% state sales tax.
Rent
Buying a Home
Income
People & Lifestyle
Crime (per 100k/yr)
FBI Crime Data Explorer. Offenses per 100,000 residents per year; agency reporting practices vary, so this is approximate.
Climate
Gas
Area: Colorado vs Midwest (PADD 2).
Public Transit
Adult base one-way fare — RTD vs — (2026).
Utilities
Residential, state-level averages (EIA). MCF = 1,000 cubic feet.
Groceries
Average prices — West vs South (BLS). Regional where available, otherwise U.S. average.
State Taxes
Aurora vs Bowling Green — FAQ
- Is it cheaper to live in Aurora or Bowling Green?
- Bowling Green, KY is cheaper. Its monthly baseline of $1,020 (1BR rent + utilities) runs about 22% below Aurora, CO's $1,300, mainly because of rent.
- How much more do you need to earn to live in Aurora than in Bowling Green?
- To keep rent near the recommended 30% of gross income, you'd want to earn roughly $46,000 a year in Aurora versus $33,000 in Bowling Green.
- Which has lower taxes, Aurora or Bowling Green?
- Aurora is taxed under Colorado's rules (a top state income tax rate of 4.40% and a 2.9% state sales tax); Bowling Green under Kentucky's (a top state income tax rate of 3.50% and a 6% state sales tax).
Sources: US Census Bureau, ACS 5-Year (rent, income, home value, demographics); NOAA Climate Normals 1981–2010 (climate); EIA weekly retail (gas); Tax Foundation 2026 (state taxes).