Postal Codes

99124 ZIP Code

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ZIP code 99124 covers Elmer City, Washington, with a population of about 296 and a median household income of $56,406.

Population
296849 per square mile
Median age
34.83.9 points below the US average
Median household income
$56,40641% below the Washington median
Poverty rate
15.7%3.3 points above the US average
Median home value
$185,20064% below the Washington median
Median rent
$78853% below the Washington median
Degree or higher
25.7%9.3 points below the US average
Homeownership
81.1%16.1 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time

Where 99124 is

Elmer City, Washington — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population296
Median age34.8
Family households63.8%
Born outside the US0.7%
Speaks a language other than English at home5.3%
White (non-Hispanic)47%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino5.7%
Veterans15.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$56,406
Income per person$28,336
Poverty rate15.7%
Households on SNAP or cash assistance18.9%

Household income distribution

Under $10k3.1%
$10–15k8.7%
$15–20k0.8%
$20–25k0.0%
$25–30k4.7%
$30–35k5.5%
$35–40k6.3%
$40–45k12.6%
$45–50k1.6%
$50–60k9.4%
$60–75k17.3%
$75–100k12.6%
$100–125k7.1%
$125–150k1.6%
$150–200k6.3%
$200k or more2.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$185,200
Median gross rent$788
Rent as a share of household income26.6%
Owner-occupied81.1%
Vacant homes7.3%
Median year built1972

What the homes are

Detached house77.4%
2 to 4 units6.6%
20 or more units0.7%
Mobile home15.3%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate8.4%
Bachelor's degree or higher25.7%
High school diploma or higher98.4%
Works from home11.2%
Drives to work alone79.6%
Takes public transport0%
Commutes 45 minutes or more1.1%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34% 0.6 pts above the national average of 33.4%
Diagnosed diabetes17.1% 5.1 pts above the national average of 12%
Currently smokes17.4% 4.2 pts above the national average of 13.2%
High blood pressure43.5% 9.4 pts above the national average of 34.1%
Fair or poor general health24.7% 4.4 pts above the national average of 20.3%
No health insurance (18–64)8% 3.3 pts below the national average of 11.3%
Depression24.1% 2.2 pts above the national average of 21.9%
No leisure-time physical activity25.1% same as the national average of 25.4%
Arthritis37.8% 12.7 pts above the national average of 25.1%
Binge drinking12.9% 3.1 pts below the national average of 16%
Taking blood pressure medication78.5% 3.8 pts above the national average of 74.7%
Cancer (non-skin)11.4% 3.7 pts above the national average of 7.7%
Current asthma13.3% 2.9 pts above the national average of 10.4%
Coronary heart disease10.6% 4.4 pts above the national average of 6.2%
Routine check-up in past year76.8% same as the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability16.2% 1.4 pts above the national average of 14.8%
Colorectal screening70.9% 6.6 pts above the national average of 64.3%
COPD9.9% 3.3 pts above the national average of 6.6%
Visited a dentist60.7% 0.6 pts below the national average of 61.3%
Any disability40.1% 9.4 pts above the national average of 30.7%
Hearing disability12.4% 5.7 pts above the national average of 6.7%
High cholesterol39.6% 3.4 pts above the national average of 36.2%
Independent living disability10.6% 2.2 pts above the national average of 8.4%
Mammography use65.8% 10.1 pts below the national average of 75.9%
Poor mental health (14+ days)17.3% 0.5 pts above the national average of 16.8%
Mobility disability20.9% 6.9 pts above the national average of 14%
Poor physical health (14+ days)18.6% 5.1 pts above the national average of 13.5%
Self-care disability5.6% 1.6 pts above the national average of 4%
Sleeps under 7 hours34.5% 1.9 pts below the national average of 36.4%
Stroke5.8% 2.4 pts above the national average of 3.4%
All natural teeth lost14.3% 1.3 pts above the national average of 13%
Vision disability7.6% 2 pts above the national average of 5.6%
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 95.5% of US census tracts
FEMA ratingRelatively High
Expected annual loss89.3 out of 100
Community resilience14.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire98.9Relatively High at its worst in this ZIP code
Landslide95.6Relatively Low at its worst in this ZIP code
River flooding94.7Relatively High at its worst in this ZIP code
Cold wave90.2Relatively High at its worst in this ZIP code
Avalanche84.8Relatively Moderate at its worst in this ZIP code
Volcanic activity83.2Very Low at its worst in this ZIP code
Lightning76.2Relatively Moderate at its worst in this ZIP code
Earthquake73.9Relatively Low at its worst in this ZIP code
Winter weather71.6Relatively Moderate at its worst in this ZIP code
Drought70.1Very Low at its worst in this ZIP code
Heat wave66Relatively Moderate at its worst in this ZIP code
Hail55.3Relatively Low at its worst in this ZIP code
Strong wind39Relatively Low at its worst in this ZIP code
Tornado15.2Very Low at its worst in this ZIP code
Ice storm3.2Very Low at its worst in this ZIP code
Compared with Washington and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPWashingtonUnited States
Median household income$56,406$94,952$78,538
Income per person$28,336$51,493$43,289
Poverty rate15.7%9.9%12.4%
Median home value$185,200$519,800$303,400
Median gross rent$788$1,682$1,348
Homeownership81.1%63.9%65%
Bachelor's degree or higher25.7%38.8%35%
Unemployment rate8.4%5%5.2%
Works from home11.2%17.7%13.5%
Born outside the US0.7%15.1%13.9%
Median age34.838.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCOULEE DAM 1 SW, WA US5.9 km away
Rain in a year11 in

Average high and low by month

January32.7°F / 23.3°F1.15 in rain
February39.5°F / 25.3°F0.88 in rain
March50.7°F / 31.5°F1.07 in rain
April60.6°F / 37.7°F0.97 in rain
May70.8°F / 45.8°F1.11 in rain
June77.8°F / 52°F1.15 in rain
July87.6°F / 59.4°F0.49 in rain
August86.9°F / 58.3°F0.33 in rain
September76.8°F / 50.5°F0.36 in rain
October60.2°F / 40.1°F0.94 in rain
November43°F / 30.9°F1.2 in rain
December33.1°F / 23.9°F1.42 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Grand Coulee Dam School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability89more vulnerable than 89% of US census tracts
Socioeconomic status65more vulnerable than 65% of US census tracts
Household characteristics96more vulnerable than 96% of US census tracts
Racial and ethnic minority status79more vulnerable than 79% of US census tracts
Housing type and transport89more vulnerable than 89% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

99116 Coulee Dam, WA4.5 km away
99133 Grand Coulee, WA7.3 km away
99123 Electric City, WA11.5 km away
99155 Nespelem, WA16.7 km away
99140 Keller, WA22.5 km away
99103 Almira, WA26.3 km away
99185 Wilbur, WA34 km away
98830 Mansfield, WA35.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Okanogan County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area0.35 sq mi
Water area0.07 sq mi
Population density849 people per sq mi
Latitude, longitude47.9979, -118.9545

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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