99154 ZIP Code — Mohler, WA
Lincoln County, Washington
ZIP code 99154 is located in Mohler, Washington, within Lincoln County. It covers approximately 15.06 square miles and serves a population of 38 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 509.
38
population
15.06
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
99154 ZIP code map
Cities in ZIP code 99154
Below are the cities the US Postal Service accepts for ZIP code 99154. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Mohler | Acceptable |
| Mohler | Preferred |
Nearby ZIP codes
99134 Harrington (3.6 mi)
99144 Lamona (5.8 mi)
99032 Sprague (14.9 mi)
99169 Ritzville (16.4 mi)
99159 Odessa (17.7 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 38 |
| Population density | 3 / sq mi |
| State FIPS | 53 |
| County FIPS | 043 |
| Geography | |
|---|---|
| Land area | 15.06 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 47.3631 |
| Longitude | -118.3576 |
| Timezone | Pacific (PT) |
| Area code | 509 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 18.2% | 42.9% | 31.7% |
| $50k – $100k | 18.2% | 32.8% | 30.6% |
| $100k – $200k | 45.5% | 21.2% | 27.1% |
| Over $200k | 18.2% | 3.1% | 10.6% |
Demographics & statistics
38
Population
3
People per sq mi
25.5
Median age
$101,250
Median household income
$31,147
Per capita income
$187,500
Median home value
$0
Median monthly rent
100.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
10
Housing units
47.4%
Bachelor's or higher
Age distribution
Male
Female
2
Under 5
2
5
5–9
4
3
15–19
3
1
25–34
0
4
35–44
4
3
45–54
2
1
65–74
1
2
75–84
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 13 | 34.2% |
| 18 and over | 25 | 65.8% |
| 65 and over | 5 | 13.2% |
| Median age | 25.5 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 38 | 100% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 18.2% | 42.9% | 31.7% |
| $50k – $100k | 18.2% | 32.8% | 30.6% |
| $100k – $200k | 45.5% | 21.2% | 27.1% |
| Over $200k | 18.2% | 3.1% | 10.6% |
$15k–$25k
20.0%
$75k–$100k
30.0%
$100k–$150k
10.0%
$150k–$200k
10.0%
$200k+
30.0%
| Range | % of households |
|---|---|
| $15k–$25k | 20.0% |
| $75k–$100k | 30.0% |
| $100k–$150k | 10.0% |
| $150k–$200k | 10.0% |
| $200k+ | 30.0% |
| Median income | $101,250 |
Housing
Home values
$50k–$100k
30.0%
$100k–$150k
10.0%
$150k–$200k
10.0%
$200k–$300k
30.0%
$300k–$500k
20.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $187,500 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 0.0% |
| Single-family detached | 70.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 30.0% |
| Median rooms | 8.5 |
| Avg household size (owned) | 3.80 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 30.0% |
| 1960–1969 | 0.0% |
| 1950–1959 | 60.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 10.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 0.0% |
| 3 bedrooms | 30.0% |
| 4 bedrooms | 20.0% |
| 5+ bedrooms | 50.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 20.0% |
| 2 vehicles | 20.0% |
| 3 or more | 60.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 70.0% |
| Fuel oil | 30.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8 | 80.0% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 0 | 0.0% |
| Female householder, no spouse | 2 | 20.0% |
| Households with children under 18 | 4 | 40.0% |
| Households with seniors (65+) | 3 | 30.0% |
| Average household size | 3.80 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 42.9% | 0.0% |
| Married | 57.1% | 81.8% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 0.0% |
| Divorced | 0.0% | 18.2% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
0.0%
HS graduate
26.3%
Some college, no degree
26.3%
Associate's degree
0.0%
Bachelor's degree
47.4%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 100.0% |
| Bachelor's or higher | 47.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 4 | 21.1% |
| Kindergarten | 3 | 15.8% |
| Elementary school | 6 | 31.6% |
| High school | 6 | 31.6% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Education & healthcare
43.8%
Construction
18.8%
Agriculture & mining
12.5%
Information
12.5%
Public administration
12.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 31.3% |
| Service | 12.5% |
| Sales & office | 18.8% |
| Natural resources & construction | 0.0% |
| Production & transportation | 37.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 31.3% |
| Government | 68.8% |
| Self-employed | 0.0% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 100.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 29.1 |
Poverty
All people
0.0%
Under 18 years
0.0%
18 and over
0.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 30.0% |
| Retirement income | 10.0% |
| 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 | 0 | 0.0% |
| Disability | % |
|---|---|
| Any disability | 5.3% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 40.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 94.7% |
| Public insurance | 13.2% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 34 | 89.5% |
| 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) | 38 | 100.0% |
| Born in same state | 38 | 100.0% |
| Born in different state | 33 | 86.8% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| English | 10 | 26.3% |
| German | 9 | 23.7% |
| Ancestry | Count | % |
|---|---|---|
| French | 5 | 13.2% |
| Polish | 3 | 7.9% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 26.3% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 99154
What city is ZIP code 99154 in?
ZIP code 99154 is primarily assigned to Mohler, Washington.
What county is ZIP code 99154 in?
ZIP code 99154 falls within Lincoln County, Washington.
Is ZIP code 99154 family-oriented?
34% of residents in ZIP code 99154 are under 18, reflecting a younger, family-oriented community.
How educated is the population of ZIP code 99154?
47% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the typical home value in ZIP code 99154?
The median home value in ZIP code 99154 is $187,500.
What is the population of ZIP code 99154?
ZIP code 99154 has an estimated population of 38 residents, with a density of 3 people per square mile.
What timezone is ZIP code 99154 in?
ZIP code 99154 observes the PST timezone.