Monthly estimate = 1BR rent + electricity + gas
A one-person monthly baseline (1BR rent plus typical utilities) runs $1,270 in Dover, DE versus $940 in Las Cruces, NM. Overall, Las Cruces, NM is roughly 26% cheaper to live in day-to-day than Dover, DE, driven mainly by rent.
Median household income is $58,336 in Dover, DE and $55,176 in Las Cruces, NM — about 5% higher in Dover, DE. Delaware has a top state income tax rate of 6.60% and no state sales tax; New Mexico has a top state income tax rate of 5.90% and a 4.875% 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: East Coast (PADD 1) vs Gulf Coast (PADD 3).
Utilities
Residential, state-level averages (EIA). MCF = 1,000 cubic feet.
Groceries
Average prices — South vs West (BLS). Regional where available, otherwise U.S. average.
State Taxes
Dover vs Las Cruces — FAQ
- Is it cheaper to live in Dover or Las Cruces?
- Las Cruces, NM is cheaper. Its monthly baseline of $940 (1BR rent + utilities) runs about 26% below Dover, DE's $1,270, mainly because of rent.
- How much more do you need to earn to live in Dover than in Las Cruces?
- To keep rent near the recommended 30% of gross income, you'd want to earn roughly $42,000 a year in Dover versus $32,000 in Las Cruces.
- Which has lower taxes, Dover or Las Cruces?
- Dover is taxed under Delaware's rules (a top state income tax rate of 6.60% and no state sales tax); Las Cruces under New Mexico's (a top state income tax rate of 5.90% and a 4.875% 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).