83446 ZIP Code — Spencer, ID
Clark County, Idaho
ZIP code 83446 is located in Spencer, Idaho, within Clark County. It covers approximately 34.69 square miles and serves a population of 25 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 208.
25
population
34.69
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
83446 ZIP code map
Cities in ZIP code 83446
Below are the cities the US Postal Service accepts for ZIP code 83446. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Spencer | Acceptable |
| Spencer | Preferred |
Nearby ZIP codes
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 25 |
| Population density | 1 / sq mi |
| State FIPS | 16 |
| County FIPS | 033 |
| Geography | |
|---|---|
| Land area | 34.69 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 44.3145 |
| Longitude | -111.9606 |
| Timezone | Mountain (MT) |
| Area code | 208 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 41.7% | 64.2% | 41.8% |
| $50k – $100k | 58.3% | 27.8% | 34.0% |
| $100k – $200k | 0.0% | 8.0% | 19.5% |
| Over $200k | 0.0% | 0.0% | 4.7% |
Demographics & statistics
25
Population
1
People per sq mi
67.4
Median age
$67,679
Median household income
$39,644
Per capita income
$112,500
Median home value
$0
Median monthly rent
84.2%
Home ownership
24.0%
Poverty rate
23.5%
Unemployment
49
Housing units
0.0%
Bachelor's or higher
Age distribution
Male
Female
1
20–24
2
1
35–44
2
2
55–59
2
4
65–74
4
3
75–84
4
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 0 | 0.0% |
| 18 and over | 25 | 100.0% |
| 65 and over | 15 | 60.0% |
| Median age | 67.4 years | |
Race & ethnicity
White
88%
Two or more races
12%
| Group | Count | % |
|---|---|---|
| White | 22 | 88% |
| Two or more races | 3 | 12% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 41.7% | 64.2% | 41.8% |
| $50k – $100k | 58.3% | 27.8% | 34.0% |
| $100k – $200k | 0.0% | 8.0% | 19.5% |
| Over $200k | 0.0% | 0.0% | 4.7% |
$10k–$15k
15.8%
$15k–$25k
15.8%
$50k–$75k
57.9%
$100k–$150k
10.5%
| Range | % of households |
|---|---|
| $10k–$15k | 15.8% |
| $15k–$25k | 15.8% |
| $50k–$75k | 57.9% |
| $100k–$150k | 10.5% |
| Median income | $67,679 |
Housing
Home values
Under $50k
18.8%
$100k–$150k
62.5%
$200k–$300k
6.3%
$300k–$500k
12.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $112,500 |
| Median rent / month | $0 |
| Owner occupied | 84.2% |
| Renter occupied | 15.8% |
| Vacant | 63.5% |
| Single-family detached | 82.7% |
| Large apartment buildings | 0.0% |
| Mobile homes | 17.3% |
| Median rooms | 4.4 |
| Avg household size (owned) | 1.38 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 3.8% |
| 2000–2009 | 34.6% |
| 1990–1999 | 3.8% |
| 1980–1989 | 0.0% |
| 1970–1979 | 15.4% |
| 1960–1969 | 5.8% |
| 1950–1959 | 1.9% |
| 1940–1949 | 1.9% |
| 1939 or earlier | 32.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 17.3% |
| 1 bedroom | 11.5% |
| 2 bedrooms | 36.5% |
| 3 bedrooms | 17.3% |
| 4 bedrooms | 17.3% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 52.6% |
| 2 vehicles | 26.3% |
| 3 or more | 21.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 15.8% |
| Propane / LP gas | 68.4% |
| Fuel oil | 15.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 5 | 26.3% |
| Cohabiting couple | 1 | 5.3% |
| Male householder, no spouse | 7 | 36.8% |
| Female householder, no spouse | 6 | 31.6% |
| Households with children under 18 | 0 | 0.0% |
| Households with seniors (65+) | 13 | 68.4% |
| Average household size | 1.32 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 0.0% | 46.2% |
| Married | 33.3% | 30.8% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 23.1% |
| Divorced | 66.7% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
18.2%
HS graduate
27.3%
Some college, no degree
50.0%
Associate's degree
4.5%
Bachelor's degree
0.0%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 81.8% |
| Bachelor's or higher | 0.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 0 | 0.0% |
| College / grad school | 3 | 100.0% |
Employment
Industry of employment
Professional & management
53.8%
Education & healthcare
38.5%
Wholesale trade
7.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 23.1% |
| Service | 53.8% |
| Sales & office | 15.4% |
| Natural resources & construction | 7.7% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.6% |
| Government | 0.0% |
| Self-employed | 15.4% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 0.0% |
| Carpool | 76.9% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 23.1% |
| Other means | 0.0% |
| Avg commute (minutes) | 0.0 |
Poverty
All people
24.0%
Under 18 years
0.0%
18 and over
24.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 31.6% |
| Retirement income | 52.6% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 0.0% |
| High blood pressure | 0.0% |
| High cholesterol | 0.0% |
| Diabetes | 0.0% |
| Heart disease | 0.0% |
| Stroke | 0.0% |
| Asthma | 0.0% |
| Arthritis | 0.0% |
| Kidney disease | 0.0% |
| Pulmonary disease | 0.0% |
| Cancer | 0.0% |
| Behavior / access | % |
|---|---|
| Smoking | 0.0% |
| Binge drinking | 0.0% |
| No physical activity | 0.0% |
| Less than 7 hrs sleep | 0.0% |
| Depression | 0.0% |
| Fair or poor health | 0.0% |
| Poor mental health | 0.0% |
| Poor physical health | 0.0% |
| No health insurance | 0.0% |
| Visited doctor (checkup) | 0.0% |
| Visited dentist | 0.0% |
| Cholesterol screening | 0.0% |
| Teeth loss | 0.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2 | 8.0% |
| Disability | % |
|---|---|
| Any disability | 32.0% |
| Under 18 | 0.0% |
| 18–64 years | 30.0% |
| 65 and over | 33.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 72.0% |
| Public insurance | 60.0% |
| No insurance | 16.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 25 | 100.0% |
| 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) | 18 | 72.0% |
| Born in same state | 18 | 72.0% |
| Born in different state | 9 | 36.0% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 7 | 28.0% |
| Not a US citizen | 7 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 3 | 12% |
| Arab | 3 | 12% |
| Ancestry | Count | % |
|---|---|---|
| Italian | 1 | 4% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 76.0% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 83446
What city is ZIP code 83446 in?
ZIP code 83446 is primarily assigned to Spencer, Idaho.
What county is ZIP code 83446 in?
ZIP code 83446 falls within Clark County, Idaho.
Does ZIP code 83446 have an older population?
60% of residents in ZIP code 83446 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 83446?
24% of residents in ZIP code 83446 live below the poverty line, above the national average.
Is ZIP code 83446 mostly owner-occupied?
84% of occupied units in ZIP code 83446 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 83446?
The median home value in ZIP code 83446 is $112,500.
What timezone is ZIP code 83446 in?
ZIP code 83446 observes the MST timezone.