Looking for the national Gas Cost? Gas Cost Calculator.
Gas Cost Calculator for Killeen, TX
Local data pre-filled
Gas prices in Killeen, TX average roughly $3.08/gallon, adjusted for the local cost of living index of 88. Calculate your monthly and annual fuel costs based on your commute in Killeen.
Data as of · Sources: Zillow, Census ACS, Tax Foundation, Freddie Mac
Texas Financial Snapshot (2026) — Gas Cost Calculator
Cost-of-living index scales typical utility spend for the gas cost calculator in Texas.
How the Gas Cost Calculator Math Works Under Texas Law
The Gas Cost Calculator runs a well-known formula (principal × rate, discounted cash flow, amortization, or equivalent) client-side and layers on Texas's tax and cost-of-living inputs. State-specific numbers — brackets, exemptions, and averages — come from public federal / state datasets cited in the sources section.
Local context: Killeen, TX
Housing economics in Killeen, TX. The median home value runs 29.8% below the U.S. baseline for Killeen, TX is $251,492 per Zillow's home-value index. Median rent runs $1,326 a month per Zillow ZORI, cheaper than the national $1,850 baseline. Effective property tax sits at 1.80% of assessed value, meaningfully higher than the 0.99% national average tracked by the Tax Foundation.
Income and tax climate. Texas's top marginal state income tax bracket lands at 0.00% — one of nine states that levies no broad-based income tax, shifting the revenue burden onto sales, property, and severance levies. BEA's Regional Price Parity scores Killeen, TX at 88.0 (national = 100), meaning a dollar in Killeen, TX buys 114¢ — more goods and services than the same dollar nationally.
Local context as of 2026-04-19.
Killeen versus the U.S. baseline
| Metric | Killeen, TX | U.S. baseline | Difference |
|---|---|---|---|
| Median home value[zillow] | $251,492 | $358,000 | -29.8% |
| Median monthly rent[zillow] | $1,326 | $1,850 | -28.3% |
| Property tax (effective)[tax-foundation] | 1.80% | 0.99% | 81.8% |
| State top marginal income tax[tax-foundation] | None | ~4.08% (volume-weighted) | −4.08 pp |
| State cost-of-living index[bea-rpp] | 88.0 | 100.0 | -12.0 pts |
How to use the Gas Cost Calculator
Walk through using the Gas Cost Calculator with Killeen, TX-specific defaults pre-loaded from primary sources.
- Enter your Killeen numbersFill in the gas cost inputs. Defaults reflect Killeen, TX 2026: median home $251,492, median rent $1,326/mo, 1.80% effective property tax.
- Apply the local 2026 inputsThe median home value in Killeen is $251,492 (Zillow ZHVI), with median monthly rent running $1,326/mo.
- Compare against Killeen contextMonthly PITI on the $251,492 median home in Killeen is ~$2,132/mo — vs a $1,326/mo median rent.
How Texas Compares to Neighboring States
| State | Median home | Top inc tax | Prop tax rate | RPP (US=100) |
|---|---|---|---|---|
| Texas (this page) | $295,000 | None | 1.80% | 97.1 |
| Arkansas | $198,000 | 3.90% | 0.64% | 86.8 |
| see Louisiana | $215,000 | 3.00% | 0.55% | 88.7 |
| New Mexico equivalent | $305,000 | 5.90% | 0.80% | 91.0 |
| Oklahoma equivalent | $205,000 | 4.75% | 0.90% | 88.7 |
Sources: Zillow ZHVI[1], state Departments of Revenue / Tax Foundation[2], Tax Foundation property taxes[3], BEA Regional Price Parities[4].
What Changes Your Result in Texas
- Texas cost-of-living drag:Line-item costs in Texas deviate from the US mean by whatever the BEA all-items RPP deviates from 100. Weight your budget toward the state average rather than the national average.
Related Calculations for Texas
- ev vs gas costs in Texas — gas cost is one input to EV vs gas.
How Killeen Compares to the National Average
Understanding how Killeen stacks up helps you calibrate your financial planning.
| Metric | Killeen, TX | US Average | Difference |
|---|---|---|---|
| Median Home Price | $251,492 | $420,800 | -40.2% |
| Median Monthly Rent | $1,326 | $1,713 | -22.6% |
| Median Household Income | $67,203 | $74,580 | -9.9% |
| Property Tax Rate | 1.80% | 1.10% | +63.6% |
| Cost of Living Index | 88 | 100 | -12.0% |
Sources: U.S. Census Bureau, BLS, Zillow, NAR (2024–2025). Green = favorable for residents; red = less favorable.
Killeen Financial Snapshot
- Population (Metro)
- 470,000
- Unemployment
- 4.2%
- Avg Commute
- 21 min
- Median Age
- 29.2
- Price-to-Rent Ratio
- 15.8x
- Annual Property Tax
- $4,527
More Financial Calculators for Killeen, TX
Gas Cost Calculator in Other Texas Cities
Frequently Asked Questions — Killeen
- Can median-income households afford the median home in Killeen?
- With a ~$2,132 monthly PITI and $67,203 median income, housing would consume ~38.1% of gross annual income. Qualifying under the 28% DTI rule requires ~$91,371 in annual income. Educational reference only.
- Is it better to rent or buy in Killeen?
- Killeen's price-to-rent ratio (15.8x) is roughly neutral — in the 15-20x range the decision depends on time horizon and wealth goals.
- What is the annual property tax bill on the median home in Killeen?
- Approximately $4,527/yr at the 1.80% effective rate on the $251,492 median home. The national average effective rate is 1.07%.
- What share of median income goes to rent in Killeen?
- The $1,326/mo median rent represents 23.7% of the $67,203 median household income. The recommended housing cost threshold is 30%; Killeen falls within that guideline. Educational reference only.
- How much does commuting cost in Killeen?
- Average commute time in Killeen is 21 minutes per ACS. Estimated annual commute cost runs about $3,658. Educational reference only.
- How does the cost of living in Killeen compare to the national average?
- Killeen's BEA RPP index is 88, 12% below the national baseline of 100. For a household earning the national median income of $77,540, this translates to ~$9,305/yr in purchasing power difference. Educational reference only.
- What is the median home price in Killeen, TX?
- The median home price in Killeen is $251,492 as of 2025–2026.
- What is the average rent in Killeen?
- The median monthly rent in Killeen, TX is $1,326.
- Does the gas cost replace professional advice?
- No. This calculator gives educational estimates using public Killeen data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for decisions with material consequences.
How we compute this — methodology
The Killeen page uses local median home price ($251,492), median rent ($1,326/mo), and property tax rate (1.80%) alongside the calculator's client-side formula. Calculations run in your browser — no inputs are sent to a server.
Known limits: ZIP-level variance within Killeen can be substantial — the figures shown are city-wide medians. For a precise property tax quote, consult your county assessor.
Sources
- Zillow Research — ZHVI (Zillow Home Value Index) + ZORI (Zillow Observed Rent Index), city-level. zillow.com/research/data. Retrieved 2026-04-19.
- U.S. Census Bureau — American Community Survey (ACS) 5-year estimates for median household income and population. census.gov/programs-surveys/acs.
- CalcFi state financial context — tips + first-time homebuyer programs compiled from each state's Housing Finance Authority (HFA) public pages. See
src/data/state-financial-context.ts. - Tax Foundation — state property tax effective rates and state/local sales tax rates. taxfoundation.org.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rate averages used by mortgage-related calculators. freddiemac.com/pmms.
- U.S. Energy Information Administration — residential electricity / natural gas / gasoline — www.eia.gov. Retrieved 2026-04-19.
- FRED (Federal Reserve Economic Data) — real median household income, unemployment, HPI, LFPR per state — fred.stlouisfed.org. Retrieved 2026-04-19.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rates — www.freddiemac.com/pmms. Retrieved 2026-04-19.
- NAIC Dwelling Fire, Homeowners Owners, and Homeowners Tenants Insurance Report — content.naic.org/article/homeowners-insurance-report. Retrieved 2026-04-19.
- State Departments of Revenue — official bracket + deduction publications (one primary URL per state; linked in the brackets table below) — taxfoundation.org/data/all/state/state-income-tax-rates. Retrieved 2026-04-19.
- Bureau of Economic Analysis — Regional Price Parities by State — www.bea.gov/data/prices-inflation/regional-price-parities-state-and-metro-area. Retrieved 2026-04-19.
- U.S. Department of Labor — State Minimum Wage Laws — www.dol.gov/agencies/whd/minimum-wage/state. Retrieved 2026-04-19.
- BLS Occupational Employment and Wage Statistics (OEWS) — state-level occupational wages — www.bls.gov/oes. Retrieved 2026-04-19.
Spot an error? Email [email protected] with the URL and the correct figure.
Related Calculators & Locations
Same Calculator, Other States
Related Calculators for Killeen
National reference: Gas Cost Calculator