Median Income
$76,316
2% higher than US avg
Home Value
$873,900
210% higher than US avg
Violent Crime
232/100K
39% lower than US avg
Bachelor's+
26.0%
23% lower than US avg
Median Rent
$1,505
29% higher than US avg
Obesity Rate
22.6%
30% lower than US avg
Unemployment
6.6%
83% higher than US avg
Poverty Rate
5.5%
56% lower than US avg
How Koloa Compares to the U.S. Average (100% = U.S. avg)
People
Population2,327
Median Age39.8 yrs
Density1,862/mi²
Male / Female48% / 53%
Largest GroupWhite 26%
Veterans6.4%
Economy
B+
Median Income$76,316
Per Capita$37,257
Unemployment6.6%
Poverty5.5%
County GDP$5,552M
Commute17 min
Housing
F
Home Value$873,900
Rent$1,505
Ownership48.7%
Zillow$1,237,736
Housing Units727
Rent Burden36.4%
Crime
F
Violent232/100K
Property1,045/100K
Health
Obesity22.6%
Uninsured5.8%
Smoking10.6%
Depression17.4%
Heart Disease4.4%
Climate
Avg Temp77°F (25°C)
AQI24 (Good)
Sunny Days330/yr
Elevation205 ft (62 m)
Education
B
Bachelor's+26.0%
High School+93.6%
Graduate+8.1%
School Score4.77
Community
2024 VoteR 39% / D 59%
Commute17 min
Broadband91.2%
EV Stations5
Libraries6
Is Koloa a Good Place to Live?
Based on current data, Koloa receives an overall livability score of 2.2 out of 5.0, earning a grade of C. Key strengths include low crime rates, abundant sunshine, a low poverty rate, high health insurance coverage. Areas to be aware of include high housing costs, above-average unemployment. Koloa has some notable strengths but also faces challenges that prospective residents should consider.
Economy & Jobs
The median household income in Koloa is $76,316, roughly in line with the national average of $75,149. The unemployment rate of 6.6% is somewhat elevated compared to the national rate of 3.6%. Only 5.5% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 17 minutes, shorter than most U.S. cities.
Cost of Living & Housing
The median home value in Koloa is $873,900, making it a premium housing market at 210% above the U.S. median of $281,900. Renters pay a median of $1,505 per month, significantly above the national average of $1,163. With a home price-to-income ratio of 11.5x, housing affordability is a significant challenge for many families.
Safety & Crime
Violent crime in Koloa is below the national average at 232 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 1,045 per 100,000, 47% below the national average.
Education
26.0% of residents hold a bachelor's degree, below the national average of 33.7%. 93.6% have completed high school. Area schools have an average test score of 4.8/10.
Climate & Weather
Koloa has a warm climate with an average annual temperature of 77°F. Winters average 73°F in January while summers reach 80°F in July. With 330 sunny days per year, residents enjoy well above the national average of sunshine. Air quality is rated Good with a median AQI of 24.
Koloa has a population of 2,327 with a density of 1,862 people per square mile, spread across 1.3 square miles. The median age is 39.8 years, 2% older than the national median of 38.9. The gender split is 52.5% female and 47.5% male. The city is predominantly White (25.7%), with 4.6% Hispanic, 1.5% Black. English is the primary language spoken at home by 70.1% of residents, while 29.9% speak Spanish. 6.4% of the population are veterans. 12.2% of residents have a disability. 93.4% have health insurance coverage.
Population
39.8yrs
Median Age
2% above US avg
Language Spoken at Home
English Only
70.1%
11% below US avg
Spanish
29.9%
123% above US avg
The median household income in Koloa is $76,316, which is 2% above the national average of $75,149. Per capita income is $37,257. The average weekly wage is $1,149, 20% lower than the U.S. average. The unemployment rate is 6.6% (above the 3.6% US average). 5.5% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 3,468 business establishments, including 291 restaurants. The cost of living index is 110, slightly above the national baseline of 100. Workers commute an average of 17 minutes (shorter than the 28-minute US average). 5.6% of workers work from home (below the 15.2% national rate).
Income
| Median HH Income | $76,316 |
| 2% above US avg |
| Per Capita Income | $37,257 |
| Avg Weekly Wage | $1,149 |
| IRS Avg AGI | $79,299 |
| Gini Index | 0.441 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 6.6% |
| 83% above US avg |
| Poverty Rate | 5.5% |
| 56% below US avg |
| Establishments (County) | 3,468 |
| County GDP | $5,552M |
Business (County)
| Restaurants | 291 |
| Healthcare | 213 |
| Retail | 350 |
| Manufacturing | 50 |
Tax & Cost of Living
| Property Tax (IRS) | $4,172 |
| 19% above US avg |
| Cost of Living | 110.00 (100=avg) |
| Effective Tax Rate | 0.48% |
Commute & Transportation
| Commute Time | 16.9 min |
| Drive Alone | 81.7% |
| Public Transit | 0.5% |
| Work from Home | 5.6% |
The median home value in Koloa is $873,900, 210% above the national median of $281,900. Zillow estimates the typical home value at $1,237,736, higher than the Census estimate. Monthly rent averages $1,505 (29% above the national average of $1,163). Fair market rent ranges from $1,859 for a one-bedroom to $2,433 for a two-bedroom apartment. 48.7% of housing units are owner-occupied (below the 65.4% national rate). There are 727 total housing units in the city. The median year a home was built is 1981. The average annual property tax is $4,172 (higher than the $3,500 national average). 36.4% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 11.5x, making homeownership a significant financial stretch for most families.
Home Values
| Census Median | $873,900 |
| 210% above US avg |
| Zillow ZHVI | $1,237,736 |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $1,505 |
| 29% above US avg |
| Rent Burden | 36.4% |
HUD Fair Market Rent
| Studio | $1,786 |
| 1 Bedroom | $1,859 |
| 2 Bedrooms | $2,433 |
| 3 Bedrooms | $3,157 |
| 4 Bedrooms | $3,779 |
Ownership & Property
| Homeownership | 48.7% |
| Owner-Occupied | 48.7% |
| Renter-Occupied | 51.3% |
| Housing Units | 727 |
| Median Year Built | 1981 |
Property Tax
| Avg Tax (IRS) | $4,172 |
| 19% above US avg |
| Effective Rate | 0.48% |
In Koloa, 22.6% of adults are obese, below the national rate of 32.1%. 8.5% have diabetes (below the 10.5% national rate). Heart disease affects 4.4% of residents, below the national average. 25.4% have high blood pressure. 10.6% are current smokers (below the 14.0% national rate). 20.0% report binge drinking. 17.6% are physically inactive, below the national average. 17.4% report depression. 15.6% experience frequent mental distress. 5.8% of residents lack health insurance (below the 8.6% national rate). The primary care physician ratio is 1:1,224. The dentist ratio is 1:1,476. 92.9% of residents have access to exercise opportunities. The food environment index is 8.1 out of 10.
Health Metrics: Koloa vs U.S. Average (%)
Chronic Conditions
| Obesity | 22.6% |
| 30% below US avg |
| Diabetes | 8.5% |
| Heart Disease | 4.4% |
| High Blood Pressure | 25.4% |
| Asthma | 10.1% |
| COPD | 4.1% |
| Cancer | 5.6% |
| Stroke | 2.7% |
Behaviors & Mental Health
| Smoking | 10.6% |
| 24% below US avg |
| Binge Drinking | 20.0% |
| Physical Inactivity | 17.6% |
| Depression | 17.4% |
| Mental Distress | 15.6% |
| Physical Distress | 10.9% |
| Short Sleep | 43.0% |
Healthcare Access
| Insurance Rate | 93.4% |
| Uninsured | 5.8% |
| 33% below US avg |
| Primary Care | 1:1,224 |
| Dentists | 1:1,476 |
| Mental Health | 1:410 |
| Checkup Rate | 71.8% |
| Dental Visits | 70.3% |
| Premature Death | 5,801/100K |
Food & Exercise
| Food Environment | 8.1/10 |
| Exercise Access | 92.9% |
| Healthcare Facilities | 213 |
Koloa has a violent crime rate of 232 per 100,000 residents, 39% below the national average of 380. Property crime stands at 1,045 per 100,000, 47% below the U.S. average. The county recorded 9 fatal traffic crashes. Overall, Koloa receives a safety grade of F.
Crime Rates: Koloa vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 232.1/100K |
| 39% below US avg |
| |
Property Crime
| Total Property | 1,044.6/100K |
| 47% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 9 |
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Koloa has a warm climate with an average annual temperature of 77°F (25°C). Winters average 73°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 330 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Air quality is rated Good with a median AQI of 24 / among the cleanest air in the country. The city sits at an elevation of 205 feet.
Temperature
73°F Jan (23°C)
80°F Jul (27°C)
| Annual Average | 77.4°F |
| 43% above US avg |
| January Average | 73°F (23°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 205 ft (62 m) |
| Area | 1.3 sq mi (3.2 km²) |
| Population Density | 1,862/sq mi |
| Coordinates | 21.9030°N, 159.4611°W |
| Timezone | Pacific/Honolulu |
| County | Kauai County County |
| Nearest Airport | Daniel K Inouye International (HNL) 107 miles away |
Precipitation & Snow
Wettest Month (Dec)
8.78"
Air Quality
| AQI Median | 24.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 84.5 / 100 |
| Social Vulnerability | 22.6 / 100 |
| Community Resilience | 85.1 / 100 |
Hazard Breakdown
| Tornado |
Very Low |
| Hurricane |
Relatively Low |
| Earthquake |
Very Low |
| Wildfire |
Relatively Moderate |
| Flood |
Relatively Moderate |
| Hail |
No Rating |
| Strong Wind |
Very Low |
| Heat Wave |
No Rating |
| Lightning |
Relatively High |
| Drought |
Very Low |
| Cold Wave |
No Rating |
| Landslide |
Relatively Moderate |
| Coastal Flood |
Relatively Low |
| Tsunami |
Relatively Moderate |
| Volcano |
No Rating |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.0. Most recent: M4.0 on May 29, 2022.
| May 29, 2022 |
70 km WSW of Kekaha, Hawaii |
M4.0 |
93 km |
| Jun 15, 2013 |
122 km WSW of Ko Olina, Hawaii |
M3.6 |
135 km |
| Aug 22, 2013 |
17 km W of M?kaha, Hawaii |
M2.6 |
123 km |
| Mar 7, 2012 |
11 km NW of M?kaha, Hawaii |
M2.5 |
127 km |
Source: USGS (M2.5+, 1990–2025)
Hurricane History
4 hurricanes (Cat 1+) within 500 km since 1980.
Strongest: Category 4. Most recent: Douglas (2020, Cat 1).
| Year |
Name |
Category |
Closest |
| 2020 |
Douglas |
Category 1 |
88 km |
| 2014 |
Ana |
Category 1 |
141 km |
| 1992 |
Iniki |
Category 4 |
57 km |
| 1982 |
Iwa |
Category 1 |
86 km |
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
Tornado History
8 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF1.
| Date |
Rating |
Distance |
Fatalities |
| Dec 17, 1967 |
EF1 |
22 km |
0 |
| Dec 13, 2008 |
EF0 |
21 km |
0 |
| Dec 4, 2005 |
EF0 |
79 km |
0 |
| Jan 9, 2005 |
EF0 |
23 km |
0 |
| Feb 7, 2004 |
EF0 |
81 km |
0 |
| Mar 24, 2002 |
EF0 |
29 km |
0 |
| Dec 31, 1971 |
EF0 |
23 km |
0 |
| Dec 18, 1971 |
EF0 |
22 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Wildfire History
2 wildfires (100+ acres) within 100 km.
Largest: POKII RIDGE (2,027 ac, 2012).
| Year |
Name |
Acres |
Distance |
| 2012 |
POKII RIDGE |
2,027 |
27 km |
| 2024 |
KEKAHA FIRE |
1,302 |
26 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
73°F (23°C) |
8.4 in |
|
| February |
69°F (21°C) |
6.8 in |
Coldest |
| March |
70°F (21°C) |
7.6 in |
|
| April |
71°F (22°C) |
7.5 in |
|
| May |
73°F (23°C) |
3.3 in |
|
| June |
75°F (24°C) |
2.1 in |
Driest |
| July |
80°F (27°C) |
3.9 in |
Warmest |
| August |
77°F (25°C) |
2.3 in |
|
| September |
76°F (25°C) |
2.1 in |
|
| October |
75°F (24°C) |
5.1 in |
|
| November |
74°F (23°C) |
7.8 in |
|
| December |
71°F (22°C) |
8.8 in |
Wettest |
Koloa has a seasonal temperature swing of 11°F / from 69°F in February to 80°F in July. Total annual precipitation is 65.7 inches, with December being the wettest month (8.8") and June the driest (2.1").
Average costs for common services in Koloa. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$275 ($165–$440) |
| Specialist Visit |
$385 ($220–$605) |
| Urgent Care Visit |
$220 ($110–$385) |
| Emergency Room Visit |
$2,420 ($880–$5,500) |
| Dental Cleaning |
$143 ($83–$220) |
| Dental Filling |
$275 ($165–$440) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$50 ($28–$83) |
| Oil Change (Synthetic) |
$83 ($55–$132) |
| Brake Pad Replacement |
$330 ($165–$550) |
| Tire Rotation |
$44 ($22–$83) |
| New Tires (Set of 4) |
$660 ($440–$1,100) |
| Battery Replacement |
$220 ($110–$385) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$110 ($66–$165) |
| Electrician (Per Hour) |
$99 ($55–$154) |
| HVAC Repair |
$440 ($165–$880) |
| HVAC System Install |
$7,700 ($4,400–$13,200) |
| Roof Repair |
$1,100 ($440–$2,200) |
| Roof Replacement |
$9,900 ($6,050–$16,500) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,650 ($550–$3,850) |
| Divorce (Contested) |
$16,500 ($5,500–$33,000) |
| DUI Defense |
$5,500 ($2,200–$11,000) |
| Bankruptcy (Chapter 7) |
$1,650 ($880–$3,300) |
| Will Preparation |
$550 ($220–$1,100) |
| Trust Preparation |
$2,750 ($1,100–$5,500) |
View all 12 services
Personal Care
| Men's Haircut |
$28 ($17–$50) |
| Women's Haircut |
$61 ($33–$110) |
| Hair Coloring (Full) |
$165 ($83–$275) |
| Manicure |
$28 ($17–$50) |
| Pedicure |
$44 ($28–$72) |
| Massage (1 Hour) |
$88 ($55–$143) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$4.51 ($3.30–$6.05) |
| Dozen Eggs (per dozen) |
$3.85 ($2.75–$5.50) |
| Loaf of Bread |
$4.18 ($2.75–$6.05) |
| Chicken Breast (per lb) |
$4.95 ($3.30–$7.15) |
| Ground Beef (per lb) |
$6.05 ($4.40–$8.25) |
| Rice (per lb) |
$1.10 ($0.66–$1.98) |
View all 20 services
Utilities
| Electricity (Monthly) |
$154 ($88–$275) |
| Natural Gas (Monthly) |
$77 ($33–$165) |
| Water/Sewer (Monthly) |
$77 ($44–$132) |
| Internet (Monthly) |
$77 ($44–$110) |
| Cell Phone Plan (Monthly) |
$72 ($33–$110) |
| Cable TV (Monthly) |
$94 ($55–$165) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$220 ($83–$550) |
| Car Insurance (Annual) |
$2,200 ($1,320–$3,850) |
| Bus Pass (Monthly) |
$77 ($33–$143) |
| Taxi/Uber (5-Mile Ride) |
$17 ($8.80–$28) |
| Car Registration (Annual) |
$110 ($33–$275) |
| Driver's License Renewal |
$33 ($17–$83) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,320 ($660–$2,750) |
| Daycare (Toddler, Monthly) |
$1,100 ($550–$2,200) |
| After-School Care (Monthly) |
$440 ($220–$770) |
| Tutoring (Per Hour) |
$55 ($28–$110) |
| SAT/ACT Prep Course |
$1,100 ($440–$2,750) |
| Private School (K-12, Annual) |
$13,750 ($5,500–$33,000) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$66 ($33–$110) |
| Dog Vaccination (Annual) |
$110 ($55–$220) |
| Dog Grooming |
$66 ($33–$110) |
| Pet Boarding (Per Night) |
$44 ($22–$83) |
| Dog Spay/Neuter |
$330 ($165–$550) |
| Cat Spay/Neuter |
$220 ($110–$440) |
View all 9 services
Frequently Asked Questions About Koloa
What is the population of Koloa?
Koloa has a population of 2,327 residents and is located in Hawaii. The population density is 1,862 people per square mile, spread across 1.3 square miles. The median age of residents is 39.8 years. The population is 52.5% female and 47.5% male.
Is Koloa expensive to live in?
Koloa is slightly more expensive than average, with a cost of living index of 110 compared to the national baseline of 100. The median household income is $76,316, 2% above the national average of $75,149. The median home value is $873,900 (210% above the U.S. median). Renters pay a median of $1,505 per month, above the national average of $1,163. The home price-to-income ratio is 11.5x, which means housing is a stretch relative to local earnings.
Is Koloa safe?
Koloa is safer than the national average, with a violent crime rate of 232 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 1,045 per 100,000 (below the national average). Overall, Koloa receives a safety grade of F based on combined crime data.
What is the weather like in Koloa?
Koloa has a warm climate with an average annual temperature of 77°F (25°C). Winter temperatures average 73°F in January, while summers reach an average of 80°F in July. The area receives 330 sunny days per year, well above the national average of 205. Air quality is rated Good with a median Air Quality Index (AQI) of 24.
How is the job market in Koloa?
The unemployment rate in Koloa is 6.6%, somewhat above the national average of 3.6%. Job seekers may face moderate competition. The average weekly wage is $1,149. There are 3,468 business establishments in the area, including 291 restaurants and food service locations. The average commute time is 17 minutes, and 5.6% of workers work from home.
How much does housing cost in Koloa?
The median home value in Koloa is $873,900. Zillow estimates the typical home value at $1,237,736. For renters, the median monthly rent is $1,505. Fair market rent is $1,859 for a 1-bedroom and $2,433 for a 2-bedroom apartment. The homeownership rate is 48.7%. The average annual property tax is $4,172.
How are the schools in Koloa?
Schools in Koloa have an average test score of 4.8 out of 10, below typical national benchmarks. Families may want to research individual school ratings. 26.0% of adults in Koloa hold a bachelor's degree or higher, below the national average of 33.7%. 93.6% have completed high school. 8.1% hold a graduate or professional degree.
How healthy is Koloa?
The obesity rate in Koloa is 22.6% (below the national rate of 32.1%). 10.6% of adults are smokers. 17.6% are physically inactive. 17.4% of residents report depression. 5.8% lack health insurance (below the national rate). 92.9% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,224.
What is transportation like in Koloa?
The average commute in Koloa is 17 minutes, shorter than the national average of 28 minutes. 81.7% of workers drive alone to work, and 5.6% work from home.
What are the demographics of Koloa?
The racial and ethnic makeup of Koloa is 25.7% White, 1.5% Black or African American, 4.6% Hispanic or Latino. 70.1% of residents speak only English at home, while 29.9% speak Spanish. 6.4% of the population are military veterans. 12.2% of residents have a disability. 93.4% have health insurance coverage.