Zip Code 94585
Suisun City, California — Solano County
📍 ZIP code 94585 is in Suisun City, Solano County, California.
ZIP code 94585 is located in Suisun City, Solano County, California. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 29,290. The area code for ZIP code 94585 is 408.
Quick Answer
Zip code 94585 is in Suisun City, California (Solano County). It has a population of 29,290, median household income of $96,713, and median home value of $551,400.
Population
29,290
Income
$96,713
Home Value
$551,400
Climate
90°F / 40°F
About Zip Code 94585
Zip code 94585 is located in Suisun City, California, within Solano County. Home to approximately 29,290 residents, this area sits at an elevation of 3 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 408.
The median household income is $96,713 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $551,400, and the cost of living index is 155 (55% above the national average of 100).
Summers average a high of 90°F while winters drop to 40°F. The area receives about 25 in of rain annually. The zip code covers 112.4 square miles of land area and 4.9 square miles of water.
Key Statistics
29,290
$96,713
$551,400
Pacific (PST/PDT)
408
3 ft
112.4 sq mi
35.6
9,849
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Compare With Nearby Zip Codes
| Metric | 94585 | 94535 | 94512 | 94533 | 95687 | 94571 |
|---|---|---|---|---|---|---|
| City | Suisun City, CA | Fairfield, CA | Suisun City, CA | Fairfield, CA | Vacaville, CA | Rio Vista, CA |
| Population | 29,290 | 3,863 | 134 | 78,537 | 69,741 | 10,973 |
| Median Income | $96,713 | $83,525 | $0 | $85,990 | $106,648 | $85,212 |
| Home Value | $551,400 | $0 | $0 | $497,300 | $583,800 | $479,900 |
| Cost of Living | 155 | 102 | 100 | 144 | 171 | 141 |
| Median Age | 35.6 | 22.2 | 46.8 | 36 | 38 | 64.1 |
Cost of Living
100 = National Average. Suisun City's cost of living is 55% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.7x
Demographics
Zip code 94585 has a population of 29,290 people with a median age of 35.6. There are 9,849 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Suisun City (94585) population trend from 2010 to 2024
↑ 141.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
40°F
25 in
0 in
Suisun City experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 40°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$551,400
Median Household Income
$96,713
With 9,849 housing units across 112.4 square miles, 94585 has a housing density of 88 units per square mile. The home price-to-income ratio is 5.7x.
Location & Geography
Latitude
38.1925°
Longitude
-121.9275°
Land Area
112.4 sq mi
Water Area
4.9 sq mi
Nearby Zip Codes
Zip codes closest to 94585 (Suisun City, CA) with distances:
All Zip Codes in Suisun City, CA
Other zip codes serving Suisun City:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 94585's $96,713. A way to compare Suisun City to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 94585 (Suisun City, CA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Suisun City, California?
Suisun City, California uses zip code 94585 along with 1 other zip codes.
What county is zip code 94585 in?
Zip code 94585 is located in Solano County, California.
What is the population of zip code 94585?
The population of zip code 94585 is 29,290 with a median age of 35.6.
Is 94585 in Suisun City, California?
Yes, zip code 94585 is in Suisun City, Solano County, California. The area code is 408.
Frequently Asked Questions
What city is zip code 94585 in?
Zip code 94585 is in Suisun City, California. It is part of Solano County and uses the Pacific (PST/PDT) timezone.
What is zip code 94585?
Zip code 94585 is a U.S. postal code in Suisun City, California (Solano County). It has a population of 29,290 and covers 112.4 square miles.
What is the population of zip code 94585?
The population of zip code 94585 (Suisun City, CA) is 29,290 with a median age of 35.6. There are approximately 9,849 housing units in this area.
What is the median income in zip code 94585?
The median household income in zip code 94585 (Suisun City, CA) is $96,713 per year. The cost of living index is 155 (100 = national average).
What is the average home price in zip code 94585?
The median home value in zip code 94585 (Suisun City, CA) is $551,400. The cost of living index is 155 compared to the national average of 100.
What county is zip code 94585 in?
Zip code 94585 is located in Solano County, California. The primary city is Suisun City.
What is the area code for zip code 94585?
Zip code 94585 in Suisun City, CA uses area code 408. It is located in the Pacific (PST/PDT) timezone.
Is zip code 94585 a good place to live?
Zip code 94585 (Suisun City, CA) has a cost of living index of 155 (100 = national average), a median household income of $96,713, and median home values of $551,400. The median age is 35.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 94585?
The cost of living index for zip code 94585 (Suisun City, CA) is 155, where 100 represents the national average. This area is above the national average. Median home value: $551,400.
What schools serve zip code 94585?
Zip code 94585 in Suisun City, California is served by the local school district of Solano County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.