US ZIP Code
94549

Lafayette, CA

Contra Costa County  ·  California

● Active
👥 28,247 Population ↓ 5% since 2019
💰 $231,195 Median HH Income
▲ 203% above avg ↑ 30% since 2019
🎂 45.8 Median Age
🏠 $1,968,500 Median Home Value
▲ 606% above avg ↑ 45% since 2019
🎓 82.6% College Grads
▲ 113% above avg
📊 5.1% Unemployment
≈ Avg ↑ 18% since 2019
ZIP Code Details
ZIP Code94549
CityLafayette
StateCalifornia (CA)
CountyContra Costa County
Area Code925
Elevation260 ft
Latitude37.901137
Longitude-122.119081
TimezoneLos Angeles (DST)
FIPS06013
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.2% (13,909) Female 50.8% (14,338) ♀

Race & Ethnicity

White: 73.2%Hispanic: 7.8%Black: 0.9%Asian: 10.4%Other: 7.5%Race
White73.2%
Hispanic7.8%
Black0.9%
Asian10.4%
Other7.5%

Age Breakdown

Under 5
4%
5–17
21%
18–24
5%
25–44
18%
45–64
31%
65+
9%

Key Indicators

Median Age45.8 yrs
Avg Household Size2.73
Below Poverty4.1% ▼ 59% below avg
College Grads82.6% ▲ 113% above avg
Unemployment5.1% ≈ Avg
No HS Diploma36 (0.2%)
HS Graduate965 (5.3%)
Some College651 (3.5%)
Associates1,537 (8.4%)
Bachelors1,188 (6.5%)
Graduate Degree13,997 (76.2%)

Education

No HS: 0.2%HS Grad: 5.3%Some College: 3.5%Associates: 8.4%Bachelors: 6.5%Graduate: 76.2%Edu
No HS0.2%
HS Grad5.3%
Some College3.5%
Associates8.4%
Bachelors6.5%
Graduate76.2%
Housing & Income

Housing Tenure

Owner: 78.8%Renter: 21.3%Tenure
Owner78.8%
Renter21.3%

Home Value Distribution

Under $50k
2%
$50k–100k
0%
$100k–150k
1%
$150k–200k
1%
$200k–300k
1%
$300k–500k
1%
Over $500k
94%

Financials

Median HH Income$231,195 ▲ 203% above avg ↑ 30% since 2019
Median Home Value$1,968,500 ▲ 606% above avg ↑ 45% since 2019
Home/Income Ratio8.5x (nat avg ~3.5x)
Median Rent$2,902/mo ↑ 30% since 2019
Total Units10,781
Vacant Units490
Avg HH Size2.73

Income Distribution

Under $25k
5%
$25k–50k
5%
$50k–75k
5%
$75k–100k
5%
$100k–150k
14%
$150k–200k
10%
Over $200k
56%
Employment & Commute

How People Get to Work

Drove Alone
45%
Public Transit
11%
Walked
2%
Work From Home
42%

Commute Time

Under 15 min
27%
15–30 min
30%
30–45 min
18%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
27%
1960s–1970s
7%
1980s–1990s
5%
2000+
54%

Summary

Total Units10,781
Vacant490
Owner Occupied78.8%
Renter Occupied21.3%
Avg HH Size2.73
Frequently Asked Questions
ZIP code 94549 is in Lafayette, CA, in Contra Costa County.
ZIP code 94549 is located in California (CA).
ZIP code 94549 is in Contra Costa County, CA.
ZIP 94549 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 94549 is 28,247 people (ACS 2023).
The median household income in ZIP code 94549 is $231,195 (ACS 2023).
The median home value in ZIP 94549 is $1,968,500 (ACS 2023).
About ZIP Code 94549

ZIP code 94549 is located in Lafayette, California, within Contra Costa County. With a population of 28,247, this is a moderately populated ZIP code with a mature community — the median age is 45.8 years. Economically, 94549 is a affluent ZIP code: the median household income of $231,195 is more than double the national average.

Real estate in ZIP code 94549 represents among the most expensive housing markets in the country. The median home value of $1,968,500 is more than double the national average. Renters can expect to pay around $2,902 per month in median rent. Homeownership is strong here — 78.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 45% since 2019.

The population of 94549 is primarily White (73.21%). Residents are highly educated — 82.6% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 4.1%. Household income has grown by 30% since 2019.

The unemployment rate in 94549 stands at 5.1%, which is near the national average. A notably high share of workers — 40% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 43%.

Overall, ZIP code 94549 in Lafayette, CA is characterized as affluent, highly educated, a mature community, and predominantly owner-occupied. With 28,247 residents, a median household income of $231,195, and a median home value of $1,968,500, it offers a clear picture of life in this part of California.