95688 ZIP Code — Vacaville, CA
Solano County, California
ZIP code 95688 is located in Vacaville, California, within Solano County. It covers approximately 91.97 square miles and serves a population of 40,147 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 707.
About ZIP code 95688
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $638,100. Owner-occupancy sits near the national average at 71%.
The gap between median ($116,699) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 7% is below the national average. 32% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 30 minutes is near the national average.
Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.
40,147
population
91.97
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
95688 ZIP code map
Cities in ZIP code 95688
Below are the cities the US Postal Service accepts for ZIP code 95688. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Vacaville | Acceptable |
| Vacaville | Preferred |
Nearby ZIP codes
95687 Vacaville (6.7 mi)
94533 Fairfield (9.4 mi)
95620 Dixon (10.5 mi)
94535 Travis Afb (10.7 mi)
95694 Winters (11.2 mi)
94534 Fairfield (14.6 mi)
94534 Fairfield (14.6 mi)
95616 Davis (14.6 mi)
94558 Napa (16.6 mi)
94585 Suisun City (18.3 mi)
94503 American Canyon (19 mi)
94599 Yountville (19.4 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 40,147 |
| Population density | 437 / sq mi |
| State FIPS | 06 |
| County FIPS | 095 |
| Geography | |
|---|---|
| Land area | 91.97 sq mi |
| Water area | 0.37 sq mi |
| Latitude | 38.4157 |
| Longitude | -122.0104 |
| Timezone | Pacific (PT) |
| Area code | 707 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 21.8% | 27.4% | 32.6% |
| $50k – $100k | 29.0% | 31.3% | 27.7% |
| $100k – $200k | 32.4% | 31.2% | 26.4% |
| Over $200k | 16.8% | 10.1% | 13.3% |
Demographics & statistics
40,147
Population
437
People per sq mi
39.0
Median age
$116,699
Median household income
$50,401
Per capita income
$638,100
Median home value
$2,022
Median monthly rent
70.6%
Home ownership
7.1%
Poverty rate
4.3%
Unemployment
10,728
Housing units
33.1%
Bachelor's or higher
Age distribution
Male
Female
1,157
Under 5
1,212
1,488
5–9
1,560
1,352
10–14
1,417
1,188
15–19
1,245
1,450
20–24
1,520
2,108
25–34
2,209
2,662
35–44
2,790
2,223
45–54
2,330
1,543
55–59
1,617
1,210
60–64
1,268
1,931
65–74
2,025
921
75–84
965
369
85+
387
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 9,919 | 24.7% |
| 18 and over | 30,228 | 75.3% |
| 65 and over | 6,598 | 16.4% |
| Median age | 39.0 years | |
Race & ethnicity
White
64.2%
Two or more races
9.7%
Hispanic or Latino
8.6%
Asian
8.1%
Other race
5.4%
Black or African American
3.4%
American Indian / Alaska Native
0.3%
Native Hawaiian / Pacific Islander
0.3%
| Group | Count | % |
|---|---|---|
| White | 28,204 | 64.2% |
| Two or more races | 4,258 | 9.7% |
| Hispanic or Latino | 3,801 | 8.6% |
| Asian | 3,539 | 8.1% |
| Other race | 2,375 | 5.4% |
| Black or African American | 1,500 | 3.4% |
| American Indian / Alaska Native | 148 | 0.3% |
| Native Hawaiian / Pacific Islander | 123 | 0.3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 21.8% | 27.4% | 32.6% |
| $50k – $100k | 29.0% | 31.3% | 27.7% |
| $100k – $200k | 32.4% | 31.2% | 26.4% |
| Over $200k | 16.8% | 10.1% | 13.3% |
Under $10k
3.2%
$10k–$15k
2.8%
$15k–$25k
2.4%
$25k–$35k
4.0%
$35k–$50k
6.5%
$50k–$75k
11.6%
$75k–$100k
11.3%
$100k–$150k
20.4%
$150k–$200k
14.6%
$200k+
23.0%
| Range | % of households |
|---|---|
| Under $10k | 3.2% |
| $10k–$15k | 2.8% |
| $15k–$25k | 2.4% |
| $25k–$35k | 4.0% |
| $35k–$50k | 6.5% |
| $50k–$75k | 11.6% |
| $75k–$100k | 11.3% |
| $100k–$150k | 20.4% |
| $150k–$200k | 14.6% |
| $200k+ | 23.0% |
| Median income | $116,699 |
Housing
Home values
Under $50k
2.9%
$50k–$100k
1.6%
$100k–$150k
0.5%
$200k–$300k
3.5%
$300k–$500k
17.2%
$500k–$1M
60.6%
$1M+
13.7%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $638,100 |
| Median rent / month | $2,022 |
| Owner occupied | 70.6% |
| Renter occupied | 29.4% |
| Vacant | 5.5% |
| Single-family detached | 78.2% |
| Large apartment buildings | 3.2% |
| Mobile homes | 2.7% |
| Median rooms | 6.2 |
| Avg household size (owned) | 2.84 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.0% |
| 2010–2019 | 9.1% |
| 2000–2009 | 8.9% |
| 1990–1999 | 16.2% |
| 1980–1989 | 13.6% |
| 1970–1979 | 24.3% |
| 1960–1969 | 10.2% |
| 1950–1959 | 10.9% |
| 1940–1949 | 1.7% |
| 1939 or earlier | 4.1% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.4% |
| 1 bedroom | 5.2% |
| 2 bedrooms | 16.5% |
| 3 bedrooms | 39.5% |
| 4 bedrooms | 27.2% |
| 5+ bedrooms | 9.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.1% |
| 1 vehicle | 21.5% |
| 2 vehicles | 38.2% |
| 3 or more | 37.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 55.3% |
| Electricity | 27.1% |
| Propane / LP gas | 11.6% |
| Wood | 1.4% |
| Solar | 3.0% |
| No fuel used | 1.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8,004 | 57.0% |
| Cohabiting couple | 808 | 5.8% |
| Male householder, no spouse | 1,895 | 13.5% |
| Female householder, no spouse | 3,328 | 23.7% |
| Households with children under 18 | 4,735 | 33.7% |
| Households with seniors (65+) | 4,654 | 33.2% |
| Average household size | 2.85 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 33.8% | 27.4% |
| Married | 54.3% | 51.3% |
| Separated | 1.4% | 2.5% |
| Widowed | 3.3% | 8.8% |
| Divorced | 7.2% | 10.0% |
Education
Less than 9th grade
4.0%
Some HS, no diploma
2.8%
HS graduate
21.7%
Some college, no degree
27.6%
Associate's degree
10.9%
Bachelor's degree
22.8%
Graduate / professional
10.2%
| Metric | % |
|---|---|
| HS diploma or higher | 93.3% |
| Bachelor's or higher | 33.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 552 | 5.4% |
| Kindergarten | 563 | 5.5% |
| Elementary school | 4,409 | 42.9% |
| High school | 2,359 | 22.9% |
| College / grad school | 2,403 | 23.4% |
Employment
Industry of employment
Education & healthcare
23.7%
Retail trade
11.2%
Public administration
10.9%
Arts, food & hospitality
10.1%
Construction
9.7%
Professional & management
8.4%
Manufacturing
8.3%
Finance & real estate
5.9%
Transportation & utilities
5.0%
Other services
3.1%
Wholesale trade
2.1%
Agriculture & mining
1.0%
Information
0.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 38.2% |
| Service | 19.9% |
| Sales & office | 22.0% |
| Natural resources & construction | 9.8% |
| Production & transportation | 10.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 73.8% |
| Government | 20.4% |
| Self-employed | 5.5% |
| Unpaid family workers | 0.3% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.0% |
| Carpool | 7.3% |
| Public transit | 0.8% |
| Walk | 1.5% |
| Work from home | 10.6% |
| Other means | 0.8% |
| Avg commute (minutes) | 29.7 |
Poverty
All people
7.1%
Under 18 years
8.5%
18 and over
6.6%
Married-couple families
2.9%
Female-led households
14.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 32.3% |
| Retirement income | 31.9% |
| Supplemental Security | 5.3% |
| Cash public assistance | 2.2% |
| Food stamps / SNAP | 5.9% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 30.5% |
| High blood pressure | 26.7% |
| High cholesterol | 29.4% |
| Diabetes | 9.2% |
| Heart disease | 5.3% |
| Stroke | 2.6% |
| Asthma | 10.2% |
| Arthritis | 21.3% |
| Kidney disease | 2.6% |
| Pulmonary disease | 5.9% |
| Cancer | 5.9% |
| Behavior / access | % |
|---|---|
| Smoking | 12.7% |
| Binge drinking | 19.0% |
| No physical activity | 19.4% |
| Less than 7 hrs sleep | 33.1% |
| Depression | 18.8% |
| Fair or poor health | 13.4% |
| Poor mental health | 15.0% |
| Poor physical health | 9.9% |
| No health insurance | 11.0% |
| Visited doctor (checkup) | 67.4% |
| Visited dentist | 66.0% |
| Cholesterol screening | 91.1% |
| Teeth loss | 10.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,504 | 8.4% |
| Disability | % |
|---|---|
| Any disability | 11.4% |
| Under 18 | 1.2% |
| 18–64 years | 9.2% |
| 65 and over | 34.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 77.1% |
| Public insurance | 33.8% |
| No insurance | 3.9% |
| Uninsured under 19 | 1.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 37,778 | 94.1% |
| Spanish | 2,573 | 6.8% |
| Other Indo-European | 1,547 | 4.1% |
| Asian & Pacific Islander | 165 | 0.4% |
| Other languages | 861 | 2.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 35,700 | 88.9% |
| Born in same state | 34,796 | 86.7% |
| Born in different state | 27,632 | 68.8% |
| Foreign born | 904 | 2.3% |
| Naturalized citizen | 4,447 | 11.1% |
| Not a US citizen | 2,725 | 61.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 3,660 | 9.1% |
| French | 3,329 | 8.3% |
| Arab | 963 | 2.4% |
| Polish | 358 | 0.9% |
| Dutch | 240 | 0.6% |
| Ancestry | Count | % |
|---|---|---|
| English | 223 | 0.6% |
| German | 87 | 0.2% |
| Norwegian | 55 | 0.1% |
| Irish | 18 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 35.0% |
| Internet access | 96.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 95688
What city is ZIP code 95688 in?
ZIP code 95688 is primarily assigned to Vacaville, California.
What county is ZIP code 95688 in?
ZIP code 95688 falls within Solano County, California.
What is the typical home value in ZIP code 95688?
The median home value in ZIP code 95688 is $638,100.
What is the median household income in ZIP code 95688?
The median household income in ZIP code 95688 is $116,699, above the national median of ~$75,000.
What is the population of ZIP code 95688?
ZIP code 95688 has an estimated population of 40,147 residents, with a density of 437 people per square mile.
What timezone is ZIP code 95688 in?
ZIP code 95688 observes the PST timezone.