Trinity County, CA ZIP Codes
California (CA) · 12 ZIP codes · 12 cities
12
ZIP codes
16,060
population (2021)
+16.5%
pop change since 2010
06105
FIPS code
Trinity County ZIP code map
About Trinity County
Trinity County is located in California and contains 12 ZIP codes across 12 cities and communities.
The county's population was 16,060 as of 2021,
an increase of
16.5% from 13,786 in 2010.
The timezone is Alaska Time (observes DST).
The Federal Information Processing System (FIPS) code for Trinity County is 06105.
| Population | |
|---|---|
| 2021 population | 16,060 |
| 2010 population | 13,786 |
| Change | +16.5% |
| County details | |
|---|---|
| State | California |
| FIPS code | 06105 |
| Timezone | Alaska |
| Daylight saving | Yes |
Cities in Trinity County
Big Bar
Burnt Ranch
Douglas City
Hayfork
Hyampom
Junction City
Lewiston
Mad River
Salyer
Trinity Center
Weaverville
Zenia
ZIP codes for Trinity County, CA (12)
| ZIP code | City | County | Map |
|---|---|---|---|
| 95527 | Burnt Ranch | Trinity | View map |
| 95552 | Mad River | Trinity | View map |
| 95563 | Salyer | Trinity | View map |
| 95595 | Zenia | Trinity | View map |
| 96010 | Big Bar | Trinity | View map |
| 96024 | Douglas City | Trinity | View map |
| 96041 | Hayfork | Trinity | View map |
| 96046 | Hyampom | Trinity | View map |
| 96048 | Junction City | Trinity | View map |
| 96052 | Lewiston | Trinity | View map |
| 96091 | Trinity Center | Trinity | View map |
| 96093 | Weaverville | Trinity | View map |
Demographics & statistics
10,577
Population
51.5
Median age
$47,836
Median household income
$28,961
Per capita income
$281,190
Median home value
$478
Median monthly rent
64.3%
Home ownership
30.7%
Poverty rate
7.1%
Unemployment
4,536
Housing units
17.6%
Bachelor's or higher
Age distribution
Male
Female
236
Under 5
182
254
5–9
196
332
10–14
257
263
15–19
203
125
20–24
96
632
25–34
488
610
35–44
471
817
45–54
631
299
55–59
231
884
60–64
682
832
65–74
643
462
75–84
357
222
85+
172
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,777 | 13.5% |
| 18 and over | 8,800 | 86.6% |
| 65 and over | 2,688 | 26.5% |
| Median age | 51.5 years | |
Race & ethnicity
White
76.1%
Hispanic or Latino
7.8%
Other race
5.6%
Two or more races
5.3%
Asian
2.9%
American Indian / Alaska Native
1.8%
Black or African American
0.3%
Native Hawaiian / Pacific Islander
0.2%
| Group | Count | % |
|---|---|---|
| White | 8,728 | 76.1% |
| Hispanic or Latino | 899 | 7.8% |
| Other race | 637 | 5.6% |
| Two or more races | 613 | 5.3% |
| Asian | 334 | 2.9% |
| American Indian / Alaska Native | 206 | 1.8% |
| Black or African American | 37 | 0.3% |
| Native Hawaiian / Pacific Islander | 22 | 0.2% |
Household income
Under $10k
10.2%
$10k–$15k
2.5%
$15k–$25k
12.0%
$25k–$35k
17.0%
$35k–$50k
8.3%
$50k–$75k
13.3%
$75k–$100k
9.2%
$100k–$150k
7.5%
$150k–$200k
5.2%
$200k+
4.9%
| Range | % of households |
|---|---|
| Under $10k | 10.2% |
| $10k–$15k | 2.5% |
| $15k–$25k | 12.0% |
| $25k–$35k | 17.0% |
| $35k–$50k | 8.3% |
| $50k–$75k | 13.3% |
| $75k–$100k | 9.2% |
| $100k–$150k | 7.5% |
| $150k–$200k | 5.2% |
| $200k+ | 4.9% |
| Median income | $47,836 |
Housing
Home values
Under $50k
6.3%
$50k–$100k
1.1%
$100k–$150k
3.6%
$150k–$200k
8.2%
$200k–$300k
16.1%
$300k–$500k
34.4%
$500k–$1M
18.7%
$1M+
1.6%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $281,190 |
| Median rent / month | $478 |
| Owner occupied | 64.3% |
| Renter occupied | 25.7% |
| Vacant | 46.3% |
| Single-family detached | 77.5% |
| Large apartment buildings | 0.8% |
| Mobile homes | 17.1% |
| Median rooms | 4.5 |
| Avg household size (owned) | 2.16 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 4.0% |
| 2000–2009 | 13.4% |
| 1990–1999 | 10.6% |
| 1980–1989 | 15.9% |
| 1970–1979 | 24.3% |
| 1960–1969 | 5.9% |
| 1950–1959 | 13.2% |
| 1940–1949 | 7.3% |
| 1939 or earlier | 5.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 7.3% |
| 1 bedroom | 15.6% |
| 2 bedrooms | 38.5% |
| 3 bedrooms | 34.1% |
| 4 bedrooms | 4.0% |
| 5+ bedrooms | 0.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.7% |
| 1 vehicle | 34.5% |
| 2 vehicles | 31.6% |
| 3 or more | 21.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 5.6% |
| Electricity | 15.2% |
| Propane / LP gas | 16.1% |
| Fuel oil | 3.5% |
| Wood | 49.0% |
| Solar | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,294 | 35.6% |
| Cohabiting couple | 200 | 6.7% |
| Male householder, no spouse | 942 | 26.6% |
| Female householder, no spouse | 978 | 21.1% |
| Households with children under 18 | 548 | 12.4% |
| Households with seniors (65+) | 1,749 | 45.1% |
| Average household size | 2.37 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 30.3% | 30.3% |
| Married | 35.7% | 41.3% |
| Separated | 2.9% | 2.8% |
| Widowed | 4.8% | 9.9% |
| Divorced | 16.4% | 15.7% |
Education
Less than 9th grade
2.6%
Some HS, no diploma
4.6%
HS graduate
37.2%
Some college, no degree
23.1%
Associate's degree
5.0%
Bachelor's degree
12.5%
Graduate / professional
5.1%
| Metric | % |
|---|---|
| HS diploma or higher | 82.9% |
| Bachelor's or higher | 17.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 54 | 1.4% |
| Kindergarten | 181 | 7.5% |
| Elementary school | 693 | 37.5% |
| High school | 416 | 17.2% |
| College / grad school | 98 | 6.4% |
Employment
Industry of employment
Construction
15.0%
Education & healthcare
12.8%
Retail trade
11.8%
Agriculture & mining
11.3%
Arts, food & hospitality
10.4%
Other services
7.9%
Public administration
5.2%
Professional & management
4.1%
Finance & real estate
3.9%
Information
2.8%
Manufacturing
2.4%
Transportation & utilities
2.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.9% |
| Service | 13.5% |
| Sales & office | 12.8% |
| Natural resources & construction | 20.7% |
| Production & transportation | 6.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 47.9% |
| Government | 15.0% |
| Self-employed | 27.1% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 54.4% |
| Carpool | 2.8% |
| Public transit | 0.2% |
| Walk | 3.0% |
| Other means | 3.2% |
| Avg commute (minutes) | 17.8 |
Poverty
All people
30.7%
Under 18 years
13.8%
18 and over
30.4%
Married-couple families
5.9%
Female-led households
18.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 48.2% |
| Retirement income | 30.9% |
| Supplemental Security | 8.9% |
| Cash public assistance | 2.0% |
| Food stamps / SNAP | 7.6% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 38.1% |
| High cholesterol | 37.9% |
| Heart disease | 9.3% |
| Stroke | 4.4% |
| Asthma | 10.9% |
| Arthritis | 31.4% |
| Kidney disease | 3.9% |
| Pulmonary disease | 10.9% |
| Cancer | 8.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 16.5% |
| No physical activity | 23.1% |
| Less than 7 hrs sleep | 32.8% |
| Fair or poor health | 19.5% |
| Poor mental health | 15.2% |
| Poor physical health | 14.5% |
| No health insurance | 9.5% |
| Visited doctor (checkup) | 70.8% |
| Visited dentist | 59.2% |
| Cholesterol screening | 92.6% |
| Teeth loss | 14.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 831 | 7.1% |
| Disability | % |
|---|---|
| Any disability | 17.8% |
| Under 18 | 4.2% |
| 18–64 years | 13.9% |
| 65 and over | 30.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 40.6% |
| Public insurance | 50.2% |
| Uninsured under 19 | 6.9% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 10,159 | 97.6% |
| Spanish | 528 | 2.5% |
| Other Indo-European | 457 | 2.1% |
| Asian & Pacific Islander | 20 | 0.1% |
| Other languages | 51 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 9,645 | 83.1% |
| Born in same state | 9,636 | 82.9% |
| Born in different state | 7,352 | 61.8% |
| Foreign born | 9 | 0.1% |
| Naturalized citizen | 932 | 16.9% |
| Not a US citizen | 394 | 52.1% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 1,462 | 13.8% |
| Italian | 1,148 | 10.9% |
| French | 1,058 | 10% |
| Irish | 305 | 2.9% |
| English | 137 | 1.3% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 131 | 1.2% |
| Dutch | 43 | 0.4% |
| German | 34 | 0.3% |
| Norwegian | 11 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 34.9% |
| Internet access | 71.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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