Dahlgren, VA vs Onancock, VA

The cost of living difference between Dahlgren, VA and Onancock, VA is dramatic. Onancock is 35.5% cheaper than Dahlgren, a gap that translates to thousands of dollars per year in household expenses. Dahlgren has a cost index of 106 while Onancock sits at 78, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Dahlgren is $1,291/month compared to $775/month in Onancock — a 67% difference. Home values follow the same pattern: Onancock is more affordable at $236,900 median vs $383,400.

Median household income in Dahlgren is $106,071 compared to $53,750 in Onancock (+97.3%). While Dahlgren is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Dahlgren spend roughly 14.6% of their income on rent, less than the 17.3% in Onancock.