Build your monthly budget for Rock Springs. The calculator is pre-filled with realistic local expenses, including $900 average rent, so you can see your savings rate against the 50/30/20 rule.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Rock Springs has a cost-of-living index of 88 (US average = 100). Housing is usually the largest line item, with average 1-bedroom rent near $900/month. The estimates below are pre-filled in the calculator and scaled to local costs.
| Expense Category | Typical Rock Springs Amount |
|---|---|
| Housing (1-bedroom rent) | $900/month |
| Food (single person) | $375/month |
| Transportation | $500/month |
| Utilities & Internet | $160/month |
| Healthcare & Insurance | $320/month |
| Personal & Entertainment | $200/month |
| Recommended Savings | 15%+ of gross income |
| Emergency Fund Target | 3 to 6 months of expenses |
Rock Springs anchors southwestern Wyoming and is a center of trona (soda ash) mining, hosting some of the largest deposits in the world, alongside oil and gas, power generation, and a historically diverse, immigrant-rooted mining community.
| Local Metric | Rock Springs (2026 estimate) |
|---|---|
| Metro population | 23,000 |
| County / jurisdiction | Sweetwater County |
| Cost of living index (US avg = 100) | 88 |
| MIT living wage, single adult | $18.50/hour |
| MIT living wage, one earner supporting a family of four | $38.00/hour |
| Applicable minimum wage | $7.25/hour |
| Average rent, 1-bedroom | $900/month |
| Average rent, 2-bedroom | $1,100/month |
| Median home price | $250,000 |
| Median household income | $75,000/year |
| Combined sales tax rate | 5% |
| Effective property tax rate | 0.55% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
With a cost-of-living index of 88 (US average = 100) and average 1-bedroom rent near $900/month, a single adult in Rock Springs typically needs take-home pay of at least $4,900/month to cover needs and save. The MIT living wage for a single adult is about $18.50/hour.
Split after-tax income into 50% needs (housing, food, utilities, transport, minimum debt), 30% wants, and 20% savings and extra debt payoff. In a high-cost city like Rock Springs, the needs share often runs above 50%, so protect the 20% savings target.
Average rent in Rock Springs is about $900 for a 1-bedroom and $1,100 for a 2-bedroom. A common guideline keeps rent under 30% of gross income, though that is difficult in higher-cost metros.
Based on the local cost-of-living index, typical monthly expenses in Rock Springs run around $900 housing, $375 food, $500 transportation, and $160 utilities for a single person. The calculator is pre-filled with these estimates.
Aim for three to six months of essential expenses. In Rock Springs, with monthly needs around $2,255, that is roughly $6,765 to $13,530.