Solano County, CA ZIP Codes
20 ZIP codes cover all or part of Solano County, California. The Census Bureau counts 451,918 residents in the county, with a median household income of $100,401 and a median home value of $617,700. Median household income ranges from $65,290 in 94590 to $140,198 in 94534. Its largest communities include Vallejo, Fairfield, Vacaville, West Sacramento and Suisun City.
Solano County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 451,918 |
| Households | 157,512 |
| Median household income | $100,401 |
| Median home value | $617,700 |
| Median age | 39.2 |
| Median rent | $2,163 |
All 20 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 512,826 |
| Households (sum of ZIP codes) | 177,475 |
| Median household income, range across ZIP codes | $65,290 (94590) to $140,198 (94534) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $103,611 |
| Homeowners | 63.0% |
| Households with kids under 18 | 31.9% |
| Moved in the past year | 11.7% |
| Carrier routes in EDDM2GO's route library | 317 routes, 189,561 homes (19 of 20 ZIP codes) |
Top facts
- Highest median household income in Solano County: 94534 ($140,198)
- Most residents: 94533 (78,805 people)
- Highest homeownership: 94571 (81.9% own their home)
- Most households with kids: 94535 (66.0% of households)
- Most new movers: 94535 (37.0% moved in last year)
- Youngest median age: 94535 (22.8 years)
- Highest median home value: 95612 ($1,023,300)
Every ZIP code in Solano County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94533 | Fairfield | 78,805 | 25,174 | $87,384 | $542,200 | 55.9% | 35.7% | 10.1% | 45 | 29,005 | 100% of its land |
| 95687 | Vacaville | 69,390 | 22,802 | $109,566 | $606,300 | 66.9% | 31.1% | 12.6% | 36 | 27,153 | 100% of its land |
| 94591 | Vallejo | 58,193 | 20,040 | $104,550 | $630,500 | 66.8% | 30.3% | 11.5% | 35 | 20,542 | 97% of its land |
| 94534 | Fairfield | 41,203 | 14,036 | $140,198 | $744,500 | 77.7% | 31.9% | 10.3% | 32 | 16,259 | 100% of its land |
| 95688 | Vacaville | 40,201 | 14,158 | $118,186 | $687,100 | 70.7% | 32.0% | 11.1% | 27 | 15,736 | 100% of its land |
| 94590 | Vallejo | 37,128 | 15,762 | $65,290 | $530,500 | 42.4% | 26.3% | 13.2% | 24 | 17,561 | 100% of its land |
| 94589 | Vallejo | 29,990 | 9,531 | $92,735 | $540,400 | 59.6% | 35.2% | 9.3% | 17 | 10,308 | 100% of its land |
| 94585 | Suisun City | 29,357 | 9,643 | $94,740 | $580,800 | 60.4% | 38.3% | 8.5% | 14 | 10,162 | 100% of its land |
| 94510 | Benicia | 26,749 | 11,051 | $121,204 | $810,000 | 69.5% | 27.6% | 10.1% | 23 | 12,579 | 100% of its land |
| 95618 | Davis | 26,267 | 9,831 | $115,591 | $867,400 | 55.8% | 23.4% | 23.2% | 16 | 11,768 | 23% of its land |
| 95620 | Dixon | 22,223 | 7,651 | $103,054 | $619,800 | 62.1% | 40.3% | 14.5% | 12 | 9,252 | 76% of its land |
| 94503 | American Canyon | 21,841 | 6,063 | $121,088 | $697,400 | 74.3% | 44.6% | 6.4% | 13 | 7,459 | 34% of its land |
| 94571 | Rio Vista | 10,974 | 5,219 | $87,740 | $490,200 | 81.9% | 12.1% | 9.7% | 11 | 6,021 | 82% of its land |
| 95694 | Winters | 10,759 | 3,503 | $109,696 | $658,400 | 63.9% | 36.7% | 8.9% | 6 | 3,984 | 20% of its land |
| 94535 | Travis Afb | 3,952 | 1,054 | $83,879 | — | 1.1% | 66.0% | 37.0% | 2 | 1,277 | 100% of its land |
| 95690 | Walnut Grove | 2,431 | 758 | $90,104 | $682,200 | 46.2% | 46.3% | 8.9% | 1 | 557 | 36% of its land |
| 95612 | Clarksburg | 1,865 | 486 | $104,063 | $1,023,300 | 43.6% | 27.6% | 24.2% | 1 | 313 | 11% of its land |
| 94592 | Vallejo | 1,049 | 479 | $115,536 | $772,000 | 80.8% | 13.8% | 3.7% | 1 | 488 | 100% of its land |
| 95625 | Elmira | 319 | 146 | $86,349 | — | 26.7% | 26.7% | 0.0% | — | — | 100% of its land |
| 94512 | Birds Landing | 130 | 88 | — | — | 0.0% | 0.0% | 0.0% | 1 | 33 | 100% of its land |
A ZIP code is listed for Solano County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Vallejo — 124,268 residents · 4 ZIP codes
- Fairfield — 120,785 residents · 3 ZIP codes
- Vacaville — 102,596 residents · 2 ZIP codes
- West Sacramento — 54,927 residents · 2 ZIP codes
- Suisun City — 29,286 residents · 1 ZIP code
- Benicia — 26,749 residents · 1 ZIP code
- Dixon — 19,683 residents · 1 ZIP code
- Rio Vista — 10,102 residents · 1 ZIP code
- Hartley — 2,431 residents · 1 ZIP code
- Allendale — 1,734 residents · 1 ZIP code
- Green Valley — 1,364 residents · 1 ZIP code
- Elmira — 319 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Solano County — 18 ZIP codes ranked
- ZIP codes with the highest home values in Solano County — 17 ZIP codes ranked
- ZIP codes with the highest homeownership in Solano County — 18 ZIP codes ranked
- ZIP codes with the most families with kids in Solano County — 18 ZIP codes ranked
- ZIP codes with the most new movers in Solano County — 18 ZIP codes ranked
- Youngest ZIP codes in Solano County — 18 ZIP codes ranked
- Oldest ZIP codes in Solano County — 18 ZIP codes ranked
- Fastest-growing ZIP codes in Solano County — 17 ZIP codes ranked
Price a mailing to Solano County ZIP codes
EDDM guides
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Frequently asked questions
- What ZIP codes are in Solano County, CA?
- 94533, 95687, 94591, 94534, 95688, 94590, 94589, 94585, 94510, 95618, 95620, 94503, 94571, 95694, 94535, 95690, 95612, 94592, 95625 and 94512. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Solano County?
- 451,918 residents in 157,512 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Solano County?
- $100,401 for the county as a whole. Its ZIP codes range from $65,290 (94590) to $140,198 (94534).
- Which Solano County ZIP code has the highest median household income?
- 94534, at $140,198, among ZIP codes with at least 1,000 residents. See the full ranking of Solano County ZIP codes by income.
- How many carrier routes and mailboxes are in Solano County?
- For the 19 of 20 ZIP codes in EDDM2GO's stored route library: 317 carrier routes reaching 189,561 residential and 10,884 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.