Lafayette composite
49.5 /100
Grade B- · weighted across 7 dims
Metro comparison
Lafayette vs Louisville/Jefferson County
Lafayette-West Lafayette, IN and Louisville/Jefferson County, KY-IN side by side, cost of living, rent, wages, crime, schools, childcare and environment, all from the same federal datasets so every number is directly comparable.
- 49.5
- Lafayette Life Score
- B-
- Lafayette grade
- 60.3
- Louisville/Jefferson County Life Score
- A-
- Louisville/Jefferson County grade
Head-to-head verdict
Across the seven dimensions, Lafayette scores higher on 2 (rent, schools) and Louisville/Jefferson County on 5 (cost of living, wages, safety, childcare, environment). The radar shows the full shape; the tables below break out every figure.
Lafayette vs Louisville/Jefferson County across all seven dimensions (each scored 0–100 as a national percentile, bigger area = stronger overall)
Where each metro wins, and by how much
Every dimension is a national percentile (0–100). Each bar leans toward the stronger metro, a long lean is a decisive edge, a near-even split is a toss-up. The radar shows the overall shape; this shows the per-dimension margins.
◖ Lafayette Louisville/Jefferson County ◗
cost of living
51
53
wages
37
52
rent
59
54
safety
51
77
schools
56
52
childcare
0
89
environment
49
55
Lafayette and Louisville/Jefferson County differ across eleven dimensions of livability. Lafayette has a cost-of-living index of 93.4 vs Louisville/Jefferson County's 93.1 (national average = 100). Median salaries are $63,985 in Lafayette and $66,989 in Louisville/Jefferson County. A 2-bedroom averages $1,242/mo vs $1,272/mo.
How to read this matchup
Reading the Lafayette vs Louisville/Jefferson County Comparison
Lafayette (IN) and Louisville/Jefferson County (KY) are assembled here from the same federal data pipeline, BEA Regional Price Parities, HUD Fair Market Rents, BLS Occupational Employment and Wage Statistics, FBI Uniform Crime Reports, NCES public-school counts, and EPA environmental indicators, so every number on this page is directly comparable. The overall cost index reads 93.4 for Lafayette against 93.1 for Louisville/Jefferson County, a 0.4-point gap on a scale where 100 equals the U.S. average. HUD's 2-bedroom Fair Market Rent, the figure used to set housing-choice voucher payment standards, is $1,242/mo in Lafayette and $1,272/mo in Louisville/Jefferson County, a $30/mo difference that compounds to $360 over a year.
On wages, BLS OES reports a median salary of $63,985 across 90,750 jobs in Lafayette against $66,989 across 667,710 jobs in Louisville/Jefferson County. Adjusted through the BEA cost-of-living lens, $100,000 earned in Lafayette carries the same local purchasing power as $99,619 in Louisville/Jefferson County - the most honest way to read the salary headline, because nominal wages and rents move together in tight metros. State-level violent crime, the most reliable geographic tier FBI UCR publishes, is 308.5 per 100,000 residents in IN vs 225.5 in KY, with property-crime rates of 1321.0 and 1397.1 respectively.
Schools are reported at the state tier by NCES: IN lists 1,865 public schools at a 15.9:1 student-teacher ratio, while KY lists 1,395 schools at 15.2:1, a signal of class-size staffing, though individual district and school-level variation within each state is substantial. When these pieces are read together rather than in isolation, Lafayette and Louisville/Jefferson County are not simply "cheaper" or "more expensive" - they trade across dimensions, and which metro wins depends on whether your household optimizes for rent, wages, schools, childcare, safety, or environment. Treat the tables below as inputs to that trade-off, not as a single ranking.
Louisville/Jefferson County composite
60.3 /100
Grade A- · weighted across 7 dims
Cost-of-living gap
0.4 pts
Lafayette vs Louisville/Jefferson County BEA RPP
2-bed rent delta
$30 /mo
Louisville/Jefferson County priced higher
Composite life score on the national 0–100 scale
Lafayette
Lafayette composite (Grade B-)
Louisville/Jefferson County
Louisville/Jefferson County composite (Grade A-)
Composite is a weighted roll-up of seven dimensions: cost (20%), wages (20%), rent (15%), safety (15%), schools (10%), childcare (10%), environment (10%). Each input normalized to a 0–100 percentile across all metros.
💰 Cost of Living BEA →
| Category | Lafayette | Louisville/Jefferson County |
|---|---|---|
| Overall RPP | 93.4 | 93.1 |
| Goods | 94.3 | 96.2 |
| Services | 86.4 | 75.0 |
| Rents | 76.4 | 78.6 |
Salary Equivalent Calculator
What salary in Louisville/Jefferson County gives the same purchasing power as your salary in Lafayette?
$
Equivalent in Louisville/Jefferson County:
$99,619
Based on BEA Regional Price Parities (Lafayette: 93.4, Louisville/Jefferson County: 93.1, national avg = 100).
🏠 Rent (Fair Market Rent) HUD →
| Bedrooms | Lafayette | Louisville/Jefferson County |
|---|---|---|
| Studio | $894/mo | $966/mo |
| 1 Bedroom | $1,032/mo | $1,047/mo |
| 2 Bedroom | $1,242/mo | $1,272/mo |
| 3 Bedroom | $1,489/mo | $1,625/mo |
| 4 Bedroom | $1,992/mo | $1,891/mo |
💼 Wages & Employment BLS →
| Metric | Lafayette | Louisville/Jefferson County |
|---|---|---|
| Avg Median Salary | $63,985 | $66,989 |
| Total Employment | 90,750 | 667,710 |
🛡️ Crime Rates (state-level) FBI →
| Crime Type (per 100K) | Lafayette (IN) | Louisville/Jefferson County (KY) |
|---|---|---|
| Violent Crime | 308.5 | 225.5 |
| Property Crime | 1321.0 | 1397.1 |
🎓 Schools (state-level) NCES →
| Metric | IN | KY |
|---|---|---|
| Total Schools | 1,865 | 1,395 |
| Student-Teacher Ratio | 15.9:1 | 15.2:1 |
| Charter Schools | 6.5% | 0.0% |
🌿 Environment (state-level) EPA →
| Metric | IN | KY |
|---|---|---|
| EPA Facilities | 1,028 | 489 |
| Water Systems | 718 | 376 |
| Superfund Sites | 53 | 20 |
| Water Violations | 1,467 | 1,788 |
Government-verified data - Air quality (EPA AQS), water safety (EPA SDWIS), healthcare access (HRSA), and disaster risk (FEMA NRI) are sourced directly from U.S. federal agencies. No crowdsourced estimates.
💨 Air Quality (EPA AQS) EPA AQS →
| Metric | Lafayette | Louisville/Jefferson County |
|---|---|---|
| Median AQI | 44.0 | 51.0 |
| Good Air Days | 65.8% | 47.3% |
| Unhealthy Air Days | 0 days | 13 days |
💧 Water Safety (EPA SDWIS, state-level) EPA SDWIS →
| Metric | IN | KY |
|---|---|---|
| Water Safety Score | 5/100 | 1/100 |
| Total Violations | 352,710 | 80,482 |
| Health-Based Violations | 35,932 | 12,554 |
| Systems with Violations | 95.8% | 99.1% |
🏥 Healthcare Access (HRSA, state-level) HRSA →
| Metric | IN | KY |
|---|---|---|
| Healthcare Access Score | 0/100 | 0/100 |
| Population in Shortage Area | 100.0% | 100.0% |
| HPSA Designations | 362 | 687 |
HPSA = Health Professional Shortage Area, designated by HRSA. Higher access score = better healthcare availability.
⚠️ Natural Disaster Risk (FEMA NRI, state-level) FEMA NRI →
| Metric | IN | KY |
|---|---|---|
| Disaster Safety Score | 69/100 | 71/100 |
| NRI Risk Score (avg county) | 45.5 | 44.2 |
| Expected Annual Loss Score | 49.3 | 41.4 |
FEMA National Risk Index (NRI) scores are county-level percentiles (0–100). Higher disaster safety score = lower relative risk. State-level values are county averages.
Crime, schools, childcare, and environment data shown at state level. Metro-specific data for these dimensions is not available.
Frequently Asked Questions
Is Lafayette more expensive than Louisville/Jefferson County? ▼
Lafayette has a cost of living index of 93.4 compared to Louisville/Jefferson County's 93.1 (national average = 100). Lafayette is 0.4 points above Louisville/Jefferson County on the BEA Regional Price Parity scale.
What is the rent difference between Lafayette and Louisville/Jefferson County? ▼
A 2-bedroom apartment averages $1,242/mo in Lafayette vs $1,272/mo in Louisville/Jefferson County, based on HUD Fair Market Rent data. Studios range from $894/mo to $966/mo.
How do salaries compare between Lafayette and Louisville/Jefferson County? ▼
The average median salary across all occupations is $63,985 in Lafayette and $66,989 in Louisville/Jefferson County, according to BLS Occupational Employment and Wage Statistics. After adjusting for cost of living, $100,000 in Lafayette has the same purchasing power as $99,619 in Louisville/Jefferson County.
Is Lafayette or Louisville/Jefferson County safer? ▼
At the state level, IN has a violent crime rate of 308.5 per 100,000 residents compared to KY's 225.5 per 100,000. Property crime rates are 1321.0 vs 1397.1 per 100,000 respectively, based on FBI Uniform Crime Report data.
How do schools compare between Lafayette and Louisville/Jefferson County? ▼
IN has 1,865 public schools with an average student-teacher ratio of 15.9:1, while KY has 1,395 schools at 15.2:1. Charter schools make up 6.5% of IN schools vs 0.0% in KY. Data from the National Center for Education Statistics.
Where does the comparison data come from? ▼
All data comes from official U.S. government sources: Bureau of Economic Analysis (cost of living), HUD (fair market rents), BLS (wages), FBI UCR (crime), NCES (schools), Department of Labor (childcare), EPA (environment, air quality, water safety), HRSA (healthcare access), and FEMA NRI (disaster risk). No crowdsourced estimates or proprietary ratings are used.
Research Guides
Explore more
Lafayette full Life Score
All seven dimensions, ranked nationally
Louisville/Jefferson County full Life Score
All seven dimensions, ranked nationally
Compare a different pair
Any two metros or states, side by side
National rankings
Cheapest, safest, highest-paying and more
Data from BEA, HUD, FBI UCR, BLS OES, NCES, DOL, EPA AQS, EPA SDWIS, HRSA, and FEMA NRI. Not affiliated with the U.S. Government.
Disclaimer: This comparison is provided for informational purposes only and does not constitute financial, legal, or relocation advice. Consult a qualified professional before making decisions based on this data.
Related
Data sourced from official public datasets, current as of 2026. See our methodology for details. Retrieved and formatted by PlainCompare Editorial