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Port Costa, CA

California · Metropolitan Area

Port Costa is a small town in California with a population of 194.

2.5 /5.0
C+ Fair
194 Population 1,213/sq mi density
$586,500 Home Value $653,802 Zillow
62°F Avg Temperature 326 sunny days/yr
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Education
2.5 / 5.0
19.1% bachelor's degree or higher
Home Value $586,500
108% higher than US avg
Bachelor's+ 19.1%
43% lower than US avg
Obesity Rate 29.1%
9% lower than US avg
Unemployment 6.2%
72% higher than US avg
Poverty Rate 0.0%
100% lower than US avg

How Port Costa Compares to the U.S. Average (100% = U.S. avg)

People

Population194
Median Age68.5 yrs
Density1,213/mi²
Male / Female75% / 25%
Largest GroupWhite 84%
Veterans38.1%

Economy

Median IncomeN/A
Per Capita$36,710
Unemployment6.2%
Poverty0.0%
County GDP$36,854M
Commute4 min

Housing

Home Value$586,500
RentN/A
OwnershipN/A
Zillow$653,802
Housing Units171
Rent Burden31.3%

Health

Obesity29.1%
Uninsured6.8%
Smoking10.2%
Depression24.1%
Heart Disease4.6%

Climate

Avg Temp62°F (16°C)
AQI48 (Good)
Rain21.5 in/yr
Sunny Days326/yr
Elevation171 ft (52 m)

Education

C+
Bachelor's+19.1%
High School+100.0%
Graduate+14.7%
School Score4.69

Community

2024 VoteR 17% / D 81%
Commute4 min
Broadband100.0%
Libraries21

Is Port Costa a Good Place to Live?

Based on current data, Port Costa receives an overall livability score of 2.5 out of 5.0, earning a grade of C+. Key strengths include abundant sunshine, a low poverty rate, strong internet connectivity. Areas to be aware of include high housing costs, above-average unemployment. Port Costa has some notable strengths but also faces challenges that prospective residents should consider.

Economy & Jobs

The unemployment rate of 6.2% is somewhat elevated compared to the national rate of 3.6%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 4 minutes, shorter than most U.S. cities.

Cost of Living & Housing

The median home value in Port Costa is $586,500, making it a premium housing market at 108% above the U.S. median of $281,900.

Education

19.1% of residents hold a bachelor's degree, below the national average of 33.7%. 100.0% have completed high school. Area schools have an average test score of 4.7/10.

Climate & Weather

Port Costa enjoys a moderate climate with an average annual temperature of 62°F. Winters average 50°F in January while summers reach 71°F in July. With 326 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 21.5 inches. Air quality is rated Good with a median AQI of 48.

Port Costa has a population of 194 with a density of 1,213 people per square mile. The median age is 68.5 years, 76% older than the national median of 38.9. The city is predominantly White (84%).

Population

194
Total Population
1,213
People / sq mi
68.5yrs
Median Age
76% above US avg
0.2mi²
Land Area

Gender Distribution

Male 74.7%
Female 25.3%

Race & Ethnicity

Port Costa vs U.S. Average

Language Spoken at Home

English Only92.8%
18% above US avg
Spanish7.2%
46% below US avg

Social Characteristics

Port Costa vs U.S. Average

The median household income in Port Costa is N/A. The unemployment rate is 6.2% (above the 3.6% US average). 0.0% of residents live below the poverty line. Workers commute an average of 4 minutes.

Income: Port Costa vs U.S.

Commute Mode

Income

Per Capita Income$36,710
Avg Weekly Wage$1,799
IRS Avg AGI$247,441

Employment & Poverty

Unemployment6.2%
72% above US avg
Poverty Rate0.0%
100% below US avg
Establishments (County)12,900
County GDP$36,854M

Business (County)

Restaurants708
Healthcare1,246
Retail938
Manufacturing193

Tax & Cost of Living

Property Tax (IRS)$17,587
402% above US avg
Cost of Living110.70 (100=avg)
Effective Tax Rate3.00%

Commute & Transportation

Commute Time4.4 min
Drive Alone56.5%
Public Transit0.0%
Work from Home0.0%

Walkability

The median home value in Port Costa is $586,500, 108% above the national average. Zillow estimates the typical home value at $653,802.

Home Value Sources

Ownership Split

Home Values

Census Median$586,500
108% above US avg
Zillow ZHVI$653,802

Real Estate Market (Redfin)

Rental Costs

Rent Burden31.3%

HUD Fair Market Rent

Studio$1,513
1 Bedroom$1,647
2 Bedrooms$2,053
3 Bedrooms$2,752
4 Bedrooms$3,165

Ownership & Property

Owner-Occupied35.4%
Housing Units171
Median Year Built1938

Property Tax

Avg Tax (IRS)$17,587
402% above US avg
Effective Rate3.00%
In Port Costa, 29.1% of adults are obese (below the 32.1% national rate). 6.8% of residents lack health insurance. 10.2% are current smokers. 24.1% report depression. 19.2% are physically inactive.

Health Metrics: Port Costa vs U.S. Average (%)

Chronic Conditions

Obesity29.1%
9% below US avg
Diabetes7.7%
Heart Disease4.6%
High Blood Pressure26.8%
Asthma10.7%
COPD4.6%
Cancer7.3%
Stroke2.5%

Behaviors & Mental Health

Smoking10.2%
27% below US avg
Binge Drinking19.6%
Physical Inactivity19.2%
Depression24.1%
Mental Distress18.4%
Physical Distress11.8%
Short Sleep36.2%

Healthcare Access

Insurance Rate92.8%
Uninsured6.8%
21% below US avg
Checkup Rate69.3%
Dental Visits68.1%
Premature Death4,149/100K

Food & Exercise

Food Environment9.5/10
Exercise Access97.5%
Healthcare Facilities1,246
Port Costa has an average annual temperature of 62°F (16°C). Winters average 50°F in January while summers reach 71°F in July. Annual precipitation is 21.5 inches. The area enjoys 326 sunny days per year. Air quality is rated Good with a median AQI of 48.

Temperature

50°F Jan (10°C) 71°F Jul (21°C)
Annual Average61.6°F
14% above US avg
January Average50°F (10°C)
July Average71°F (21°C)
Sunny Days326 days/yr

Precipitation & Snow

Annual Rainfall21.5 inches
43% below US avg

Air Quality

AQI Median48.0
RatingGood

Geography

Elevation171 ft (52 m)
Area0.2 sq mi (0.4 km²)
Population Density1,213/sq mi
Coordinates38.0445°N, 122.1849°W
TimezoneAmerica/Los_Angeles
County FIPS06041
It is classified as Metro — 1 million+. 19.1% of residents hold a bachelor's degree or higher (43% below US avg). In the 2024 election, the county voted Democrat by a 63.9-point margin. 100.0% of households have broadband internet.

2024 Presidential Election (County)

R 16.7%
D 80.6%

Winner: Democrat by 63.9 points

Education

Bachelor's Degree+19.1%
43% below US avg
High School+100.0%
Graduate Degree+14.7%
School Test Score4.69
C+ Education Grade (2.5/5.0)

Urban-Rural Classification

RUCC Code 1Metro — 1 million+
Population Density1,213/sq mi
Total Area0.2 sq mi

Infrastructure & Services

Broadband Access100.0%
Public Libraries21
Healthcare Facilities1,246
Restaurants708
Retail Stores938

Safety & Disasters

Fatal Crashes (County/yr)15

Commute & Transportation

Avg Commute4.4 min
Drive Alone56.5%
Public Transit0.0%
Work from Home0.0%

Nearby Cities

Crockett, CA 3,642 pop · 2.0 mi Benicia, CA 26,861 pop · 2.5 mi Rodeo, CA 8,735 pop · 3.8 mi Mountain View, CA 82,363 pop · 4.4 mi Martinez, CA 36,926 pop · 5.0 mi Hercules, CA 26,245 pop · 5.9 mi Vine Hill, CA 3,617 pop · 5.9 mi Vallejo, CA 124,637 pop · 6.0 mi Pacheco, CA 4,657 pop · 7.4 mi Bayview CDP (Contra Costa County), CA 2,533 pop · 7.8 mi Pinole, CA 18,835 pop · 7.8 mi Tara Hills, CA 4,912 pop · 8.1 mi El Sobrante CDP (Contra Costa County), CA 15,823 pop · 8.1 mi Reliez Valley, CA 3,006 pop · 8.5 mi
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