Port Costa

Population: 194
Median home value: $586,500

Port Costa is a community in Contra Costa County, California, home to 194 residents. The median home value of $586,500 is below the Contra Costa County median ($830,800).

From 2019 to 2023, Port Costa's population grew 7.8% from 180 to 194.

0.0% of residents live below the poverty line. Households average 1.35 people.

Demographics

ACS 2019–2023

Population: 194
Median age: 68.5 yrs
Median household income: —
Median home value: $586,500
Median gross rent: —
Housing units: 144
Homeownership rate: 35.4%
Bachelor's degree or higher: 19.1%
Unemployment rate: 12.9%

Trends

ACS 5-year · 2019–2023

Population

180194

Median home value

$586,300$586,500

Year	Population	Median household income	Median home value	Median gross rent
2019	180	$181,116	—	$1,864
2020	242	—	—	—
2021	247	—	$586,300	—
2022	251	—	$589,700	—
2023	194	—	$586,500	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 50.0%

5 to 170.0%

18 to 240.0%

25 to 340.0%

35 to 449.8%

45 to 540.0%

55 to 646.2%

65 to 7445.9%

75 and over38.1%

	Count	Share
Under 5	0	0.0%
5 to 17	0	0.0%
18 to 24	0	0.0%
25 to 34	0	0.0%
35 to 44	19	9.8%
45 to 54	0	0.0%
55 to 64	12	6.2%
65 to 74	89	45.9%
75 and over	74	38.1%

Race & ethnicity

	Count	Share
White (non-Hispanic)	163	84.0%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	0	0.0%
Hispanic or Latino (any race)	31	16.0%

Educational attainment (age 25+)

No high school diploma0.0%

High school graduate22.2%

Some college or associate's58.8%

Bachelor's degree0.0%

Graduate or professional degree19.1%

	Count	Share
No high school diploma	0	0.0%
High school graduate	43	22.2%
Some college or associate's	114	58.8%
Bachelor's degree	0	0.0%
Graduate or professional degree	37	19.1%

Commute to work

Drove alone56.5%

Carpooled0.0%

Public transit0.0%

Walked15.9%

Bicycle27.5%

Worked from home0.0%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	39	56.5%
Carpooled	0	0.0%
Public transit	0	0.0%
Walked	11	15.9%
Bicycle	19	27.5%
Worked from home	0	0.0%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	69	100.0%
15 to 29 min	0	0.0%
30 to 44 min	0	0.0%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 1.35
Poverty rate: 0.0% (0 of 194)

	Count	Share
Family households	39	27.1%
Nonfamily households	105	72.9%

Housing

Median year structure built: 1938

Occupancy

	Count	Share
Occupied	144	100.0%
Vacant	0	0.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	51	35.4%
Renter-occupied	93	64.6%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	144	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 0658226
Type (LSAD): 57
Land area: 0.16 sq mi
Water area: 0 sq mi
Center point: 38.0445, -122.1849