PlainZIP

Port Costa, CA · standard

ZIP Code 94569

Contra Costa County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

198
32/sq mi
$38,929
Median income
$600,000
Median home value
27.9%
Bachelor's or higher

The verdict

Port Costa pairs one of the lowest household incomes in the country with top-decile home values, in a rural, mixed-tenure area.

5th pct
household income, US ZIPs
Top 9%
home value, US ZIPs
32
people per sq mi
56%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 94569 against every reporting US ZIP.

ZIP code 94569 is a sparsely populated ZIP (a standard USPS delivery area) in Port Costa, Contra Costa County, California, home to just 198 residents across 6.1 square miles, a density of 32 people per square mile, in the Los Angeles time zone.

ZIP 94569 sits on the lower end of the income spectrum: median household income is $38,929 (62% below the California average), while per-capita income is $33,418. Local economic indicators show a 0.0% poverty rate alongside 9.0% unemployment. Housing costs here run $600,000 for a typical home value (22% below the state average), with rent averaging - a month; 56.2% of homes are owner-occupied.

Educational attainment sits below the national norm: 27.9% of adults hold a bachelor's degree or higher, the median age is 67.3, and the average commute is 3 minutes. To put 94569 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Contra Costa County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 94569, Port Costa, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

198

Population

6.1

Area (sq mi)

32

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 94569?

67.3

Median Age

61.1%

Male

38.9%

Female

6.1%

Foreign-Born

White 90.2%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.7%
Hispanic or Latino 9.8%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$38,929

Median Household Income

-62% vs state

$33,418

Per Capita Income

0.0%

Poverty Rate

9.0%

Unemployment Rate

2.8 min

Mean Commute Time

How ZIP 94569 ranks nationally

Port Costa, CA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$38,929 5th percentile higher than 5% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). This entry sits in this band. $40,000–$60,000: 7,092 US ZIPs (23%). Above this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 43.4%
Bachelor's Degree or Higher 27.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

210

Total Housing Units

210

Occupied Units

0

Vacant Units

1.41

Avg Household Size

Occupancy Type

Owner 56.2%
Renter 43.8%

$600,000

Median Home Value

-22% vs state

1938

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 3 business establishments in ZIP 94569, employing approximately 51 people with a combined annual payroll of $1,810,000.

3

Businesses

51

Employees

$1.8M

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 94569 vs 94525 →

ZIP 94569 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 94569 ranks #0 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 94569 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 94569 ranks #null of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
94525 Crockett, CA 3,127 2.4 mi
94572 Rodeo, CA 8,684 3.2 mi
94591 Vallejo, CA 53,042 6.1 mi
94553 Martinez, CA 47,065 4.2 mi
94547 Hercules, CA 24,092 4.2 mi
94510 Benicia, CA 27,088 5.2 mi
94590 Vallejo, CA 35,420 5.6 mi
94564 Pinole, CA 18,287 5.6 mi
94592 Vallejo, CA 742 6.0 mi
94803 El Sobrante, CA 24,904 7.2 mi

More ZIP Codes in Contra Costa County

94565 standard
Pittsburg, CA
Pop: 84,641
94509 standard
Antioch, CA
Pop: 62,439
94806 standard
San Pablo, CA
Pop: 59,861
94513 standard
Brentwood, CA
Pop: 54,605
94553 standard
Martinez, CA
Pop: 47,065
94521 standard
Concord, CA
Pop: 41,249

Related Areas

Contra Costa County Port Costa, CA California

Frequently Asked Questions

What county is ZIP code 94569 in? ▼
ZIP code 94569 (Port Costa) is located in Contra Costa County, California. Contra Costa County contains multiple ZIP codes, see the full list at /counties/contra-costa-ca.
What is the population of ZIP code 94569? ▼
ZIP code 94569 in Port Costa, CA has a population of 198 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 94569? ▼
The median household income in ZIP 94569 is $38,929, which is 49% below the national average of $76,288.
What is the average home value in ZIP 94569? ▼
The median home value in ZIP 94569 is $600,000, which is 116% above the national average of $278,155.
What is the demographic makeup of ZIP 94569? ▼
The largest racial group in ZIP 94569 is White at 90.2%. Hispanic or Latino residents make up 9.8% of the population.
How many businesses are in ZIP code 94569? ▼
ZIP code 94569 has 3 business establishments employing approximately 51 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 94569? ▼
In ZIP code 94569, 43.4% of residents aged 25+ have a high school diploma or higher, and 27.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 94569? ▼
The mean commute time for workers in ZIP code 94569 is 2.8 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 94569? ▼
In ZIP code 94569, approximately 56.2% of occupied housing units are owner-occupied and 43.8% are renter-occupied, based on Census ACS 2023 data.

Read our methodology to see how this data is sourced, computed, and verified.