99123 ZIP Code — Electric City, WA

Grant County, Washington

ZIP code 99123 is located in Electric City, Washington, within Grant County. It covers approximately 20.04 square miles and serves a population of 852 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 509.

About ZIP code 99123

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $235,200. Owner-occupancy is high at 86%, well above the national average.

Median household income is $65,875. The poverty rate of 7% is below the national average. SNAP benefit usage at 19% of households reflects economic stress in the area. 48% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 13 minutes is near the national average.

College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.

Notable community characteristics include a notable veteran presence at 17% of civilians, above the national average of 7%; and disability rates above the national average at 32%.

Overall, ZIP code 99123 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, a significant Social Security-dependent population, and elevated reliance on food assistance.

852

population

20.04

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

99123 ZIP code map

Cities in ZIP code 99123

Below are the cities the US Postal Service accepts for ZIP code 99123. Using any city not on this list may result in mail delivery delays.

City	Status
Electric City	Preferred

Nearby ZIP codes

99133 Grand Coulee (9.4 mi) 99135 Hartline (13.2 mi) 99103 Almira (15.1 mi) 98830 Mansfield (17.5 mi)

Demographics updated 05/2026

Population
Total population	852
Population density	43 / sq mi
State FIPS	53
County FIPS	025

Geography
Land area	20.04 sq mi
Water area	2.05 sq mi
Latitude	47.8767
Longitude	-119.1150
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	39.5%	42.1%	31.7%
$50k – $100k	38.5%	34.5%	30.6%
$100k – $200k	22.0%	19.6%	27.1%
Over $200k	0.0%	3.7%	10.6%

Demographics & statistics

852

Population

People per sq mi

61.6

Median age

$65,875

Median household income

$42,266

Per capita income

$235,200

Median home value

$871

Median monthly rent

85.5%

Home ownership

6.5%

Poverty rate

0.0%

Unemployment

485

Housing units

18.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

35–44

45–54

55–59

60–64

130

65–74

134

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	112	13.1%
18 and over	740	86.9%
65 and over	368	43.2%
Median age	61.6 years

Race & ethnicity

White 92.5%

American Indian / Alaska Native 5.4%

Two or more races 2.1%

Group	Count	%
White	788	92.5%
American Indian / Alaska Native	46	5.4%
Two or more races	18	2.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.5%	42.1%	31.7%
$50k – $100k	38.5%	34.5%	30.6%
$100k – $200k	22.0%	19.6%	27.1%
Over $200k	0.0%	3.7%	10.6%

Under $10k 1.7%

$10k–$15k 3.1%

$15k–$25k 2.2%

$25k–$35k 14.0%

$35k–$50k 14.0%

$50k–$75k 23.0%

$75k–$100k 13.8%

$100k–$150k 16.2%

$150k–$200k 4.4%

$200k+ 7.5%

Range	% of households
Under $10k	1.7%
$10k–$15k	3.1%
$15k–$25k	2.2%
$25k–$35k	14.0%
$35k–$50k	14.0%
$50k–$75k	23.0%
$75k–$100k	13.8%
$100k–$150k	16.2%
$150k–$200k	4.4%
$200k+	7.5%
Median income	$65,875

Housing

Home values

Under $50k 2.8%

$50k–$100k 3.7%

$100k–$150k 16.7%

$150k–$200k 9.6%

$200k–$300k 30.6%

$300k–$500k 24.6%

$500k–$1M 11.9%

Housing overview

Metric	Value
Median home value	$235,200
Median rent / month	$871
Owner occupied	85.5%
Renter occupied	14.5%
Vacant	24.2%
Single-family detached	82.4%
Large apartment buildings	0.0%
Mobile homes	13.9%
Median rooms	5.5
Avg household size (owned)	2.05

Year built

Era	%
2020 or later	0.0%
2010–2019	7.0%
2000–2009	10.6%
1990–1999	14.3%
1980–1989	11.4%
1970–1979	22.9%
1960–1969	7.5%
1950–1959	3.9%
1940–1949	0.0%
1939 or earlier	22.4%

Bedrooms

Size	% of units
No bedroom (studio)	3.9%
1 bedroom	5.1%
2 bedrooms	23.5%
3 bedrooms	53.0%
4 bedrooms	13.4%
5+ bedrooms	1.1%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	29.5%
2 vehicles	42.4%
3 or more	28.1%

Heating fuel

Fuel type	%
Electricity	100.0%

Households & families

Household type	Count	%
Married-couple family	228	55.2%
Cohabiting couple	12	2.9%
Male householder, no spouse	84	20.3%
Female householder, no spouse	89	21.5%
Households with children under 18	54	13.1%
Households with seniors (65+)	255	61.7%
Average household size	2.06

Marital status

Status	Male	Female
Never married	14.1%	4.8%
Married	69.1%	58.9%
Separated	0.0%	0.0%
Widowed	3.6%	20.7%
Divorced	13.3%	15.6%

Education

Less than 9th grade 2.8%

Some HS, no diploma 5.9%

HS graduate 24.1%

Some college, no degree 32.2%

Associate's degree 16.2%

Bachelor's degree 9.2%

Graduate / professional 9.6%

Metric	%
HS diploma or higher	91.2%
Bachelor's or higher	18.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	17	20.5%
Kindergarten	18	21.7%
Elementary school	22	26.5%
High school	14	16.9%
College / grad school	12	14.5%

Employment

Industry of employment

Education & healthcare 32.5%

Public administration 16.8%

Arts, food & hospitality 14.6%

Other services 12.0%

Agriculture & mining 5.5%

Professional & management 4.0%

Construction 3.6%

Manufacturing 3.6%

Retail trade 3.6%

Transportation & utilities 3.6%

Occupation

Category	%
Management, business & arts	44.5%
Service	19.7%
Sales & office	8.8%
Natural resources & construction	12.4%
Production & transportation	14.6%

Employment type

Type	%
Private sector	52.2%
Government	47.8%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	88.3%
Carpool	0.0%
Public transit	0.0%
Walk	7.7%
Work from home	0.0%
Other means	4.0%
Avg commute (minutes)	13.4

Poverty

All people 6.5%

Under 18 years 15.2%

18 and over 5.1%

Married-couple families 3.1%

Female-led households 23.7%

Income support

Source	% of households
Social Security	48.4%
Retirement income	46.7%
Supplemental Security	6.3%
Cash public assistance	0.0%
Food stamps / SNAP	18.6%

Health indicators

Condition	%
Obesity	32.7%
High blood pressure	41.7%
High cholesterol	42.3%
Diabetes	13.6%
Heart disease	9.1%
Stroke	4.5%
Asthma	11.5%
Arthritis	31.9%
Kidney disease	4.0%
Pulmonary disease	9.4%
Cancer	8.9%

Behavior / access	%
Smoking	18.2%
Binge drinking	13.9%
No physical activity	22.5%
Less than 7 hrs sleep	29.6%
Depression	24.0%
Fair or poor health	18.0%
Poor mental health	15.2%
Poor physical health	14.4%
No health insurance	10.5%
Visited doctor (checkup)	73.6%
Visited dentist	65.4%
Cholesterol screening	90.6%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	122	16.5%

Disability	%
Any disability	32.3%
Under 18	8.9%
18–64 years	11.3%
65 and over	60.6%

Health insurance coverage

Type	%
Private insurance	52.6%
Public insurance	52.2%
No insurance	8.6%
Uninsured under 19	7.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	810	95.1%
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)	828	97.2%
Born in same state	828	97.2%
Born in different state	457	53.6%
Foreign born	0	0.0%
Naturalized citizen	24	2.8%
Not a US citizen	10	41.7%

Ancestry

Ancestry	Count	%
Arab	234	27.5%
French	127	14.9%
Polish	50	5.9%
Italian	39	4.6%

Ancestry	Count	%
English	22	2.6%
Irish	10	1.2%
Dutch	9	1.1%

Technology access

Metric	% of households
Computer access	48.5%
Internet access	95.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 99123

What city is ZIP code 99123 in?

ZIP code 99123 is primarily assigned to Electric City, Washington.

What county is ZIP code 99123 in?

ZIP code 99123 falls within Grant County, Washington.

Does ZIP code 99123 have an older population?

43% of residents in ZIP code 99123 are 65 or older, above the national average of ~17%.

Does ZIP code 99123 have a large retiree population?

48% of households in ZIP code 99123 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 99123 mostly owner-occupied?

86% of occupied units in ZIP code 99123 are owner-occupied, well above the national average.

Does ZIP code 99123 have a large veteran population?

17% of civilians in ZIP code 99123 are veterans, above the national average of ~7%.

What timezone is ZIP code 99123 in?

ZIP code 99123 observes the PST timezone.