State Line, Idaho City Hall, 2014
State Line’s story
76 years in pictures
Census counts: 52 in 1950, 39 in 2020. The archive holds 2 old photos and papers going back to 2004 and 3 maps from 1949 on.
- 1950State Line is settled
State LineID
A town of 38, settled in 1950.
1 bordering townMap →
Photo: Howpper · CC BY-SA 3.0
Population
38
2025 Census estimate · +8.6% since 2020
Household income
$49K
median
Median age
26.5
years
Land area
0 sq mi
Is State Line a good place to live?
Only 3 of the 60 Idaho towns we compare have a lower median age than State Line. State Line has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
Small town
38 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Nearby towns
Post FallsState Line
Nearby attractions
All 17 attractions →Coeur D'Alene Lake and 11 more within 40 miles
Museums, parks, gardens and other places to visit around State Line. Close and well known come first.
16 mi LakeCoeur D'Alene Lake
21 mi Theme parkSilverwood Theme Park
18 mi Stadium & arenaNumerica Veterans Arena
18 mi Theme parkRiverfront Park16 mi Ski areaMt. Spokane61 runs · 1,974 ft vertical
18 mi GardenManito Park and Botanical GardensSources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits
Coeur D'Alene Lake: The original uploader was Jamidwyer at English Wikipedia., CC BY-SA 2.0 · Silverwood Theme Park: nicanicasather, CC BY 2.0 · Numerica Veterans Arena: Jdubman at English Wikipedia, Public domain · Riverfront Park: en:User:Sundodger, Public domain · Manito Park and Botanical Gardens: Jdubman at English Wikipedia, CC BY-SA 3.0
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Getting set up
The full setup list →Moving to State Line: who provides what
Who provides power, water and the rest in State Line, and how to reach them.
PowerAvista11.8¢/kWh · EIA 2025HIFLD · EIA
WaterCity of Post Falls water systemNo health-based violations in 5 years · EPAEPA
Internet6 providers64% of addresses get 100/20 MbpsFCC
Trash & dumpNearest public drop-offPrairie Solid Waste Transfer Station, 3 miOpenStreetMap
Register to voteOnlineIn Idaho you can register online until 11 days before Election Day, in person up to and including Election Day, or by mail (received 11 days before).vote.govWho runs elections hereKootenai County ClerkKootenai County; contacts on the Handbook page.FVAP, Aug 2023
ZIP code8385483854 100%Census 2020
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
The data
Ordered by what stands out in State Line.
Natural hazards
Inland flooding leads a very low hazard risk in State Line
Expected storm and flood damage is lower than in 90% of U.S. communities.
10risk score of 100
FEMA risk score
Inland floodingCold wavesHeat waves
FEMA National Risk Index · OpenFEMA
Climate
Snowy winters and pleasant summers in State Line
State Line has chilly, snowy winters and pleasant summers. State Line’s July high is 84°F, where Idaho’s towns sit at 89°F and U.S. towns at 85°F.
45″snow a winter
Typical low → high °F
Winter25–37°
Spring35–58°
Summer51–80°
Fall36–58°
Oct 18
typical first frost
Apr 22
typical last frost
+1.5°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020
Health
How healthy State Line is
State Line beats the Idaho average on 0 of 32 CDC measures and trails it on 7. 73% of State Line adults had a checkup this year, close to Idaho’s towns (73%) and below U.S. towns (79%). 16% of adults report frequent physical distress in State Line.
| State Line | Idaho towns | U.S. towns | |
|---|---|---|---|
| Yearly checkup (CDC PLACES) | 73% | 73% | 79% |
| Frequent physical distress (CDC PLACES) | 16% | 14% | 14% |
| Depression (CDC PLACES) | 25% | 23% | 23% |
| High blood pressure (CDC PLACES) | 30% | 31% | 35% |
32 measures vs. Idaho
0 better25 too close to call7 worse
| What stands out | State Line | ID |
|---|---|---|
| More adults with COPD | 8.3% | 6.6% |
| More smokers | 14.4% | 12% |
| More adults facing a utility shut-off | 7.8% | 6.6% |
Multicare Valley Hospital
9.5 mi away · emergency room
1 of 3
care shortages: mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Keep exploring
Everything we know about State Line
15pages on State Line
The big questions
Out and about
Day to day
After high school
Colleges nearby
1 within 15 miles of the center of State Line
About 11 of every 100 State Line residents are enrolled in college, against 6 across Idaho.
About State Line
City in Idaho, United States
Stateline, officially the City of State Line, and historically known as State Line Village, is a city in Kootenai County, Idaho, United States, and is both the easternmost suburb of Spokane, Washington and the westernmost suburb of Coeur d'Alene, Idaho. The population was 39 at the 2020 census. The city is known for the adult services it provides which attract business from nearby Spokane and Coeur d'Alene. The unincorporated community of Spokane Bridge, Washington is located across the Spokane River to the southwest.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 0.1 sq mi
- Area code
- 208
Questions about State Line
Short answers, built from the data on this page.
Is State Line, ID a good place to live?
State Line has fewer than 1,000 residents, too few for fair grades; the figures below are still real.