City comparison

Corpus Christi, TX vs Knoxville, TN

What a paycheck is really worth in each city: prices, rent and state taxes.

Key findings

  • Overall prices in Corpus Christi, TX (92.7) and Knoxville, TN (92.6, U.S. average = 100) are within 1% of each other, so $100,000 in Corpus Christi, TX goes as far as $99,900 in Knoxville, TN.
  • Rent is the bigger story: a typical 1-bedroom costs $1,184 a month in Knoxville, TN versus $1,117 in Corpus Christi, TX. On $100,000, that's 18% of take-home pay in Knoxville, TN and 17% in Corpus Christi, TX.
  • Estimated state income tax on $100,000 is close: $0 a year in TX and $0 in TN.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −0.5% moving from Corpus Christi, TX to Knoxville, TN ($106,955 → $106,437), while prices change by −0.1%. Net effect of the transfer: −0.4% in real buying power.
Corpus ChristiKnoxville
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Corpus Christi, TX: price level 92.7 (cheaper)
  • Knoxville, TN: price level 92.6 (cheaper)

Map drawn from Census Bureau state boundaries and metro locations9,10; dot colours show BEA price levels2.

Side by side

Corpus Christi, TXKnoxville, TN
Price level (U.S. = 100)292.792.6
$100,000 is worth, in the other city2$99,890 in Knoxville$100,110 in Corpus Christi
Typical 1-bedroom rent3$1,117/mo$1,184/mo
Take-home on $100,00014,15,8$79,180$79,180
State income tax on $100,000 (estimate)8$0 (TX)$0 (TN)
Rent burden on $100,00017%18%
Median pay, all jobs4$45,350$47,080
Federal locality pay area7Corpus Christi-Kingsville-Alice, TXRest of U.S.

Rent areas: Corpus Christi, TX HUD Metro FMR Area and Knoxville, TN HUD Metro FMR Area. Metro areas: Corpus Christi, TX and Knoxville, TN.

What costs more or less

Corpus Christi, TXKnoxville, TN
Price level (U.S. = 100)Corpus ChristiKnoxville
Housing (rent)84.982.8
Goods93.896.2
Utilities81.071.9
Other services96.295.1
Overall92.792.6
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Corpus Christi, TX → Knoxville, TN

Roughly even

Buying power +0.1%; rent takes 18% of take-home; state tax +$0/yr.

69 Fair offer

Knoxville, TN → Corpus Christi, TX

Roughly even

Buying power −0.1%; rent takes 17% of take-home; state tax +$0/yr.

68 Fair offer

On the GS pay scale?

Corpus Christi, TX is in the Corpus Christi-Kingsville-Alice, TX pay area; Knoxville, TN is in Rest of U.S.. The last column shows what a transfer from Corpus Christi, TX to Knoxville, TN at the same grade and step does to real buying power.

Grade5,2Corpus Christi, TXKnoxville, TNReal change, Corpus Christi → Knoxville
GS-9 step 1$62,023$61,722−0.4%
GS-11 step 1$75,042$74,678−0.4%
GS-12 step 1$89,943$89,508−0.4%
GS-13 step 1$106,955$106,437−0.4%
GS-14 step 1$126,389$125,776−0.4%

Pay for common jobs

Median annual pay4Corpus Christi, TXKnoxville, TNKnoxville pay in Corpus Christi dollars
Elementary School Teachers, Except Special Education$60,210$61,980$62,048 (+3.1%)
Software Developers$123,580$121,750$121,884 (−1.4%)
Accountants and Auditors$75,580$75,380$75,463 (−0.2%)
Registered Nurses$82,690$77,240$77,325 (−6.5%)

"Not published" means BLS doesn't release an estimate for that job in that metro.

Check your own offer

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Taxes are estimates for a single filer taking the standard deduction; city and county income taxes are not included. See the methodology.

Notes & Sources

  1. U.S. Census Bureau, Metropolitan Statistical Area population estimates (Vintage 2025) (2025). Retrieved 2026-09-29.
  2. U.S. Bureau of Economic Analysis, Regional Price Parities by MSA (MARPP), all items (2024). Retrieved 2026-09-29.
  3. U.S. Department of Housing and Urban Development, Fair Market Rents, 1-bedroom (2026). Retrieved 2026-09-29.
  4. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025, metropolitan areas (2025). Retrieved 2026-09-29.
  5. U.S. Office of Personnel Management, General Schedule (GS) pay rates with locality pay, 2026 (2026). Retrieved 2026-09-29.
  6. U.S. Office of Personnel Management, Locality codes used in the 2026 GS pay spreadsheet (2026). Retrieved 2026-09-29.
  7. U.S. Office of Personnel Management, 2026 Locality Pay Area Definitions (counties in each pay area) (2026). Retrieved 2026-09-29.
  8. Tax Foundation, State Individual Income Tax Rates and Brackets, 2026 (2026). Retrieved 2026-09-29.
  9. U.S. Census Bureau, Cartographic boundary file: states, 1:20,000,000 (2024) (2024). Retrieved 2026-09-29.
  10. U.S. Census Bureau, Gazetteer file: core based statistical areas (2025) (2025). Retrieved 2026-09-29.
  11. U.S. Census Bureau, American Community Survey 5-year estimates, 2020-2024, table C24010 (occupation of employed residents) by ZIP code area (2024). Retrieved 2026-09-29.
  12. U.S. Census Bureau, ZIP Code Tabulation Area relationship files (2020; Connecticut 2022) and Gazetteer locations (2025) (2025). Retrieved 2026-09-29.
  13. U.S. Census Bureau, Cartographic boundary files (ZIP code areas 2020; counties and states 2024) and TIGER/Line primary roads (2024) (2024). Retrieved 2026-09-29.
  14. Internal Revenue Service, Rev. Proc. 2025-32 (2026 tax brackets and standard deduction) (2026). Retrieved 2026-09-29.
  15. Internal Revenue Service, Publication 15 (Circular E), Employer's Tax Guide for 2026 (Social Security and Medicare) (2026). Retrieved 2026-09-29.
  16. U.S. Department of Labor, Employment and Training Administration, O*NET 31.0 Database: Job Titles (used under CC BY 4.0; O*NET is a trademark of USDOL/ETA) (2026). Retrieved 2026-10-14.