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California ZIP Codes
Yolo County
Guinda, CA
95637
95637 ZIP Code — Guinda, CA
Yolo County, California
ZIP code 95637 is located in
Guinda ,
California ,
within Yolo County .
It covers approximately 42.49 square miles and serves a population of
276 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 530 .
About ZIP code 95637
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $528,400. Owner-occupancy sits near the national average at 73%.
Median household income is $128,144. Poverty affects 26% of residents, above the national average. 30% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is sales and office, with arts, entertainment, and food service as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is near the national average, with 30% of residents holding a bachelor's degree or higher.
Overall, ZIP code 95637 reflects a community defined by economic challenges above the national average and a significant Social Security-dependent population.
95637 ZIP code map
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Cities in ZIP code 95637
Below are the cities the US Postal Service accepts for ZIP code 95637. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
276
Population density
6 / sq mi
State FIPS
06
County FIPS
113
Geography
Land area
42.49 sq mi
Water area
0.00 sq mi
Latitude
38.8463
Longitude
-122.2015
Timezone
Pacific (PT)
Area code
530
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
30.4%
34.6%
32.6%
$50k – $100k
57.1%
27.8%
27.7%
$100k – $200k
0.0%
26.3%
26.4%
Over $200k
12.5%
11.3%
13.3%
Demographics & statistics
$128,144
Median household income
$528,400
Median home value
29.5%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 25 9.1% 18 and over 251 90.9% 65 and over 83 30.1% Median age 48.1 years
Race & ethnicity
Group Count % White 171 44.9% Hispanic or Latino 105 27.6% Other race 64 16.8% Two or more races 41 10.8%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
30.4%
34.6%
32.6%
$50k – $100k
57.1%
27.8%
27.7%
$100k – $200k
0.0%
26.3%
26.4%
Over $200k
12.5%
11.3%
13.3%
Range % of households Under $10k 20.8% $50k–$75k 14.4% $75k–$100k 8.0% $100k–$150k 26.4% $150k–$200k 22.4% $200k+ 8.0% Median income $128,144
Housing
Housing overview
Metric Value Median home value $528,400 Median rent / month $0 Owner occupied 72.8% Renter occupied 27.2% Vacant 22.8% Single-family detached 80.2% Large apartment buildings 11.1% Mobile homes 8.6% Median rooms 4.9 Avg household size (owned) 2.08
Year built
Era % 2020 or later 0.0% 2010–2019 0.0% 2000–2009 0.0% 1990–1999 0.0% 1980–1989 6.2% 1970–1979 32.1% 1960–1969 0.0% 1950–1959 0.0% 1940–1949 24.1% 1939 or earlier 37.7%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 25.3% 2 bedrooms 30.2% 3 bedrooms 28.4% 4 bedrooms 16.0% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 0.0% 2 vehicles 32.0% 3 or more 68.0%
Heating fuel
Fuel type % Utility gas 8.0% Electricity 43.2% Wood 22.4%
Households & families
Household type Count % Married-couple family 75 60.0% Cohabiting couple 50 40.0% Male householder, no spouse 0 0.0% Female householder, no spouse 0 0.0% Households with children under 18 16 12.8% Households with seniors (65+) 60 48.0% Average household size 2.21
Marital status
Status Male Female Never married 25.6% 15.9% Married 59.2% 61.1% Separated 0.0% 0.0% Widowed 0.0% 0.0% Divorced 15.2% 23.0%
Education
Some college, no degree
35.9%
Graduate / professional
8.0%
Metric % HS diploma or higher 100.0% Bachelor's or higher 29.5%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 0 0.0% Elementary school 12 52.2% High school 0 0.0% College / grad school 11 47.8%
Employment
Industry of employment
Transportation & utilities
30.6%
Arts, food & hospitality
19.4%
Professional & management
16.9%
Agriculture & mining
14.4%
Finance & real estate
6.9%
Occupation
Category % Management, business & arts 32.5% Service 5.6% Sales & office 41.3% Natural resources & construction 20.6% Production & transportation 0.0%
Employment type
Type % Private sector 90.0% Government 10.0% Self-employed 0.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 68.8% Carpool 0.0% Public transit 0.0% Walk 14.4% Work from home 16.9% Other means 0.0% Avg commute (minutes) 28.1
Poverty
Married-couple families
13.3%
Female-led households
0.0%
Income support
Source % of households Social Security 30.4% Retirement income 16.0% Supplemental Security 0.0% Cash public assistance 0.0% Food stamps / SNAP 12.8%
Health indicators
Condition % Obesity 34.3% High blood pressure 37.2% High cholesterol 35.5% Diabetes 13.7% Heart disease 8.7% Stroke 4.2% Asthma 10.7% Arthritis 29.9% Kidney disease 3.9% Pulmonary disease 9.6% Cancer 8.2%
Behavior / access % Smoking 15.0% Binge drinking 15.3% No physical activity 23.1% Less than 7 hrs sleep 32.3% Depression 18.9% Fair or poor health 19.2% Poor mental health 14.5% Poor physical health 13.5% No health insurance 12.2% Visited doctor (checkup) 71.9% Visited dentist 63.5% Cholesterol screening 92.8% Teeth loss 13.9%
Veterans & disability
Veterans Count % Civilian veterans 0 0.0%
Disability % Any disability 17.8% Under 18 0.0% 18–64 years 16.1% 65 and over 26.5%
Health insurance coverage
Type % Private insurance 63.4% Public insurance 48.2% No insurance 0.0% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 263 95.3% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 265 96.0% Born in same state 253 91.7% Born in different state 197 71.4% Foreign born 12 4.3% Naturalized citizen 11 4.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Arab 64 23.2% French 51 18.5% Italian 33 12%
Ancestry Count % German 12 4.3% Polish 12 4.3% English 10 3.6%
Technology access
Metric % of households Computer access 45.3% Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 95637
What city is ZIP code 95637 in?
ZIP code 95637 is primarily assigned to Guinda, California.
What county is ZIP code 95637 in?
ZIP code 95637 falls within Yolo County, California.
Does ZIP code 95637 have an older population?
30% of residents in ZIP code 95637 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 95637?
26% of residents in ZIP code 95637 live below the poverty line, above the national average.
What is the median household income in ZIP code 95637?
The median household income in ZIP code 95637 is $128,144, above the national median of ~$75,000.
What is the typical home value in ZIP code 95637?
The median home value in ZIP code 95637 is $528,400.
What timezone is ZIP code 95637 in?
ZIP code 95637 observes the PST timezone.
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