Louisville KY vs Portland ME — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Louisville, KY
Kentucky · Population: 627,210
- Median HH Income$64,731
- Median Home Price$264,957
- Unemployment5.0%
- Bachelor's+33.4%
Portland, ME
Maine · Population: 68,505
- Median HH Income$76,174
- Median Home Price$561,069
- Unemployment4.4%
- Bachelor's+59.2%
Detailed Comparison
Demographics
Population
Louisville
627,210
Louisville +
Portland
68,505
Pop. Density / sq mi
Lower = more space
Louisville
N/A
Portland
N/A
Median Age
Louisville
37.7
Portland
37.5
Portland +
Foreign Born
Louisville
9.8%
Portland
11.1%
Portland +
White
Louisville
63.1%
Portland
80.1%
Portland +
Black
Louisville
23.7%
Louisville +
Portland
9.0%
Asian
Louisville
2.6%
Portland
3.2%
Portland +
Hispanic
Louisville
8.6%
Louisville +
Portland
3.1%
Spanish at Home
Louisville
N/A
Portland
N/A
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Population | 627,210 | 68,505 | Louisville + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 37.7 | 37.5 | Portland + |
| Foreign Born | 9.8% | 11.1% | Portland + |
| White | 63.1% | 80.1% | Portland + |
| Black | 23.7% | 9.0% | Louisville + |
| Asian | 2.6% | 3.2% | Portland + |
| Hispanic | 8.6% | 3.1% | Louisville + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Louisville
$64,731
Portland
$76,174
Portland +
Per Capita Income
Louisville
$38,890
Portland
$52,125
Portland +
Per Capita Personal Income (MSA)
BEA MSA-level
Louisville
$52,606
Portland
$61,587
Portland +
Unemployment Rate
Louisville
5.0%
Portland
4.4%
Portland +
Poverty Rate
Louisville
16.1%
Portland
11.3%
Portland +
Bachelor's Degree+
Louisville
33.4%
Portland
59.2%
Portland +
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Median HH Income | $64,731 | $76,174 | Portland + |
| Per Capita Income | $38,890 | $52,125 | Portland + |
| Per Capita Personal Income (MSA)BEA MSA-level | $52,606 | $61,587 | Portland + |
| Unemployment Rate | 5.0% | 4.4% | Portland + |
| Poverty Rate | 16.1% | 11.3% | Portland + |
| Bachelor's Degree+ | 33.4% | 59.2% | Portland + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Louisville
$264,957
Louisville +
Portland
$561,069
Homeownership Rate
Louisville
60.6%
Louisville +
Portland
46.7%
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $264,957 | $561,069 | Louisville + |
| Homeownership Rate | 60.6% | 46.7% | Louisville + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Louisville
223
Portland
106
Portland +
Property Crime / 100K
FBI CDE (state-level est.)
Louisville
1505
Portland
1234
Portland +
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 223 | 106 | Portland + |
| Property Crime / 100KFBI CDE (state-level est.) | 1505 | 1234 | Portland + |
Health
Obesity Rate
CDC PLACES
Louisville
N/A
Portland
27.7%
Diabetes Rate
CDC PLACES
Louisville
N/A
Portland
8.3%
Poor Mental Health
CDC PLACES — 14+ days/month
Louisville
N/A
Portland
17.8%
No Health Insurance
CDC PLACES
Louisville
N/A
Portland
7.2%
Binge Drinking
CDC PLACES
Louisville
N/A
Portland
18.3%
Current Smokers
CDC PLACES
Louisville
N/A
Portland
11.1%
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | N/A | 27.7% | - |
| Diabetes RateCDC PLACES | N/A | 8.3% | - |
| Poor Mental HealthCDC PLACES — 14+ days/month | N/A | 17.8% | - |
| No Health InsuranceCDC PLACES | N/A | 7.2% | - |
| Binge DrinkingCDC PLACES | N/A | 18.3% | - |
| Current SmokersCDC PLACES | N/A | 11.1% | - |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Louisville
N/A
Portland
46.5°F
Annual Precipitation
NOAA 1991–2020 normal
Louisville
43.3 in
Louisville +
Portland
47.3 in
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 46.5°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | 43.3 in | 47.3 in | Louisville + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Louisville
8.6 µg/m³
Portland
5.9 µg/m³
Portland +
Good Air Days
AQI ≤ 50
Louisville
75.0%
Portland
75.0%
Tie
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 8.6 µg/m³ | 5.9 µg/m³ | Portland + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Louisville
24.2 min
Portland
21.4 min
Portland +
| Metric | Louisville, KY | Portland, ME | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 24.2 min | 21.4 min | Portland + |
Which City is Right for You?
Portland leads in median household income at $76,174, while louisville offers more affordable housing with a median home price of $264,957. On public safety, Portland is safer with a violent crime rate of 106 per 100,000 residents, compared to 223 in Louisville. Portland has a lower unemployment rate at 4.4%, and Portland has cleaner air (PM2.5 avg 5.9 µg/m³).
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