City comparison
Knoxville, TN vs Port St. Lucie, FL
What a paycheck is really worth in each city: prices, rent and state taxes.
Key findings
- Prices in Port St. Lucie, FL are 8.3% higher than in Knoxville, TN. Someone earning $100,000 in Knoxville, TN would need about $108,300 in Port St. Lucie, FL to live the same way.
- Rent is the bigger story: a typical 1-bedroom costs $1,467 a month in Port St. Lucie, FL versus $1,184 in Knoxville, TN. On $100,000, that's 22% of take-home pay in Port St. Lucie, FL and 18% in Knoxville, TN.
- Estimated state income tax on $100,000 is close: $0 a year in TN and $0 in FL.
- For federal employees, locality pay changes a GS-13 step 1 salary by +6.5% moving from Knoxville, TN to Port St. Lucie, FL ($106,437 → $113,356), while prices change by +8.3%. Net effect of the transfer: −1.6% in real buying power.
- Knoxville, TN: price level 92.6 (cheaper)
- Port St. Lucie, FL: price level 100.2 (about average)
Map drawn from Census Bureau state boundaries and metro locations9,10; dot colours show BEA price levels2.
Side by side
| Knoxville, TN | Port St. Lucie, FL | |
|---|---|---|
| Price level (U.S. = 100)2 | 92.6 | 100.2 |
| $100,000 is worth, in the other city2 | $108,274 in Port St. Lucie | $92,358 in Knoxville |
| Typical 1-bedroom rent3 | $1,184/mo | $1,467/mo |
| Take-home on $100,00014,15,8 | $79,180 | $79,180 |
| State income tax on $100,000 (estimate)8 | $0 (TN) | $0 (FL) |
| Rent burden on $100,000 | 18% | 22% |
| Median pay, all jobs4 | $47,080 | $46,490 |
| Federal locality pay area7 | Rest of U.S. | Miami-Port St. Lucie-Fort Lauderdale, FL |
Rent areas: Knoxville, TN HUD Metro FMR Area and Port St. Lucie, FL MSA. Metro areas: Knoxville, TN and Port St. Lucie, FL.
What costs more or less
| Price level (U.S. = 100) | Knoxville | Port St. Lucie |
|---|---|---|
| Housing (rent) | 82.8 | 113.6 |
| Goods | 96.2 | 96.2 |
| Utilities | 71.9 | 87.0 |
| Other services | 95.1 | 98.9 |
| Overall | 92.6 | 100.2 |
Moving with the same $100,000 salary
Knoxville, TN → Port St. Lucie, FL
Same pay buys less
Buying power −7.6%; rent takes 22% of take-home; state tax +$0/yr.
45 Weak offer
Port St. Lucie, FL → Knoxville, TN
Same pay goes further
Buying power +8.3%; rent takes 18% of take-home; state tax +$0/yr.
95 Strong offer
On the GS pay scale?
Knoxville, TN is in the Rest of U.S. pay area; Port St. Lucie, FL is in Miami-Port St. Lucie-Fort Lauderdale, FL. The last column shows what a transfer from Knoxville, TN to Port St. Lucie, FL at the same grade and step does to real buying power.
| Grade5,2 | Knoxville, TN | Port St. Lucie, FL | Real change, Knoxville → Port St. Lucie |
|---|---|---|---|
| GS-9 step 1 | $61,722 | $65,735 | −1.6% |
| GS-11 step 1 | $74,678 | $79,533 | −1.6% |
| GS-12 step 1 | $89,508 | $95,326 | −1.6% |
| GS-13 step 1 | $106,437 | $113,356 | −1.6% |
| GS-14 step 1 | $125,776 | $133,953 | −1.6% |
Pay for common jobs
| Median annual pay4 | Knoxville, TN | Port St. Lucie, FL | Port St. Lucie pay in Knoxville dollars |
|---|---|---|---|
| Elementary School Teachers, Except Special Education | $61,980 | $53,610 | $49,513 (−20.1%) |
| Software Developers | $121,750 | $128,510 | $118,690 (−2.5%) |
| Accountants and Auditors | $75,380 | $79,430 | $73,360 (−2.7%) |
| Registered Nurses | $77,240 | $82,090 | $75,817 (−1.8%) |
"Not published" means BLS doesn't release an estimate for that job in that metro.