Rapid City vs Phnom Penh for Singles (2026)
Scroll down for rent burden, savings estimate, and FAQ.
Single-person cost breakdown
| Metric | Rapid City South Dakota | Phnom Penh Phnom Penh |
|---|---|---|
| Studio rent / month | $950 | $260Better |
| 1BR rent / month | $1,200 | $350Better |
| Est. single-person income | $35K | — |
| Est. monthly take-home | $2,900 | — |
| Studio rent burden | 33% | — |
| Groceries index (US = 100) | 96 | — |
| State income tax | NoneBetter | None |
| Walk score | 22 / 100 | 52 / 100Better |
| Overall COL index (100 = US avg) | 88 | 30Better |
Your biggest money opportunities based on this comparison.
Renters insurance
Phnom Penh saves ~$690/mo on rent
Solo renters often skip insurance — but your electronics, furniture, and belongings add up fast.
Monthly savings
Rapid City: ~$1,398/mo left after rent & living
Start investing that surplus early — even small amounts compound significantly over a career.
While you're comparing — don't leave money on the table.
Mortgages
See what you can afford in Phnom Penh
Compare rates from top lenders before your move — pre-approval is free and won't affect your score.
Home & Auto Insurance
Bundle before you move — save 15–25%
New state means new rates. Lock in Phnom Penh homeowners + auto quotes before your move date.
Moving Rewards Card
Turn closing costs & moving expenses into cash back
Average family spends $6,200 on a move. These cards pay 2–4% back + 0% intro APR on purchases.
Frequently asked questions
Which city is more affordable for a single person — Rapid City or Phnom Penh?
For a single person, Phnom Penh comes out ahead on overall affordability. Studio rents are $950 in Rapid City vs $260 in Phnom Penh. A single earner in Rapid City spends about 33% of take-home on studio rent. Phnom Penh is ~66% cheaper overall, which matters significantly on a single income.
What is the rent burden for a single person in Rapid City vs Phnom Penh?
Rent burden is the percentage of take-home pay spent on housing. Financial planners recommend keeping housing under 30% of gross income. In Rapid City, a single earner spending $950/month on a studio carries a 33% rent burden — slightly above the recommended 30%.
How much can a single person save each month in Rapid City vs Phnom Penh?
After rent and basic living expenses (groceries, utilities, transport), a single earner can save approximately $1,398/month in Rapid City vs —/month in Phnom Penh. These estimates are based on a single-person income of ~60% of median household income and studio rent costs.
Is it worth living alone in Rapid City vs getting a roommate in Phnom Penh?
Splitting a 1BR in Phnom Penh ($350/person) vs a solo studio in Rapid City ($950): splitting a 1BR in Phnom Penh ($175/person) is cheaper than a solo studio in Rapid City ($950). Factor in the privacy premium and your living preferences when deciding.
Which city is better for a single person's social life?
Walkability is a proxy for urban density and access to dining, entertainment, and social spaces without a car. Phnom Penh scores higher (52/100) — somewhat walkable. For singles, a walkable neighborhood can significantly reduce the cost and friction of having an active social life.
Single-person income estimated at 60% of median household income. Take-home calculated using state income tax rate only. Savings estimate subtracts rent and estimated basic living costs. Data: Zillow, BLS, Numbeo, Tax Foundation · Q1 2026