Where is Glenns Ferry, Idaho?

Glenns Ferry is in Elmore County, Idaho. Nearby towns include Bliss (18 mi), Hagerman (22 mi), Mountain Home (23 mi).

What is the population of Glenns Ferry, Idaho?

Glenns Ferry has a population of about 1,288 (U.S. Census).

Are there jobs in Glenns Ferry, Idaho?

There are 1 open jobs listed in Glenns Ferry on Treasure Idaho, from 1 local employers.

What schools are in Glenns Ferry, Idaho?

Glenns Ferry has 3 operating public schools in Glenns Ferry Joint District, including Glenns Ferry Elementary School, Glenns Ferry High School, Glenns Ferry Middle School.

What parks are in Glenns Ferry, Idaho?

Glenns Ferry has 3 parks, including City Park, Three Island Crossing State Park, Three Island State Park.

Southwest Idaho

Glenns Ferry, Idaho

Elmore County1,288 people

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1,288Population

About Glenns Ferry

Glenns Ferry is a city in Elmore County. About 1,288 people lived here in 2024, by Census estimate. It sits at about 2,500 feet, 51 miles northwest of Twin Falls in a straight line.

Places listed for this area include Three Island Crossing State Park and the Glenns Ferry Historical Museum.

Moving to Glenns Ferry

Start with homes, jobs and local services in and around Glenns Ferry.

Cost of living

Glenns Ferry is outside the Idaho metros with a 2024 federal price figure, so this uses the Idaho statewide level. A basket that costs $100 in the U.S. costs $95.49 here, under the U.S. average by 4.5%.

Open the calculator

Public schools in Glenns Ferry

All 3

District, enrollment, and students per teacher from the federal 2024-25 directory. No ratings.

Glenns Ferry Elementary School
Glenns Ferry Joint District · PK-5
139 students · 12.6 students per teacher
Glenns Ferry High School
Glenns Ferry Joint District · 9-12
128 students · 14.2 students per teacher
Glenns Ferry Middle School
Glenns Ferry Joint District · 6-8
94 students · 11.8 students per teacher

Services for Glenns Ferry

All services

DMV counters are the county offices. A gas utility appears only when its public list names Glenns Ferry.

Glenns Ferry · Vehicles
201 N Commercial Glenns Ferry, ID 83623 *Mailing Address: 150 S 4th E Ste 2 Mountain Home ID 83647
· T, Th 8:30 AM - 4:30 PM
Mountain Home · Vehicles
430 E 2nd S Mountain Home, ID 83647 *Mailing Address: 150 S 4th E Ste 2 Mountain Home ID 83647 *Phone extension: 6504
· Mon. - Fri. 8:30 AM - 4:30 PM
Mountain Home · Driver's licenses
125 S 5th E St Mountain Home, ID 83647
· Mon. - Fri. 9:00 AM - 4:00 PM

Intermountain Gas · natural gas, on the company's town list. A main is not guaranteed at every address.

Allergy ratings in Glenns Ferry

What a typical year looks like: Low, Moderate or High for each pollen season, plus wildfire smoke. Typical, general guidance. It is not medical advice. Pollen and smoke change with the weather every year, and what bothers you depends on what you are allergic to. See an allergist for testing.

Spring trees
March to June
Moderate
Rating: Moderate, on a scale of Low, Moderate, High, Very High. Peaks in April
Early-summer grass
Late May to July
High
Rating: High, on a scale of Low, Moderate, High, Very High. Late May to early July
Fall weeds and sagebrush
August to October
High
Rating: High, on a scale of Low, Moderate, High, Very High. Peaks in September
Wildfire smoke
Mostly July to September
High
Rating: High, on a scale of Low, Moderate, High. 12.6 days a year with air quality over 100. Worst year 35 (2024).

Regional rating. Glenns Ferry has no pollen counter. These pollen ratings come from the Twin Falls station in the Magic Valley, 50 miles away.

How these ratings are worked out

Pollen is rated on the National Allergy Bureau bands for the grains of pollen in a cubic meter of air. Trees: Low under 15, Moderate 15 to 89, High 90 to 1,499. Weeds: Low under 10, Moderate 10 to 49, High 50 to 499. Grass: Low under 5, Moderate 5 to 19, High 20 to 199. The band is the one reached on the busiest quarter of counted days. A rating is typical, not a forecast: one wet or windy year can move it.

Spring trees, Moderate. Twin Falls NAB station, 757 counted days in 2003 to 2024: on the busiest quarter of days the tree count was 54 grains per cubic meter or more, which the NAB bands call Moderate. On the busiest tenth of days it was 125 or more.

Early-summer grass, High. No grass counts are published for Twin Falls. The Treasure Valley figure is used: the same Snake River Plain, and Twin Falls tree and weed counts match Boise's pattern. The NAB grass bands: Low under 5, Moderate 5 to 19, High 20 to 199, Very High 200 or more grains per cubic meter.

Fall weeds and sagebrush, High. Twin Falls NAB station, 536 counted days in 2004 to 2023: on the busiest quarter of days the weed count was 71 grains per cubic meter or more, which the NAB bands call High. On the busiest tenth of days it was 114 or more.

Wildfire smoke, High. The average number of days a year the EPA's air quality index passed 100 ("unhealthy for sensitive groups" or worse), 2021-2025. Under 3 days is Low, 3 to 9 Moderate, 10 or more High. That grouping is ours, not the EPA's. Elmore County has no EPA monitor, so this uses Ada County, 59 miles away. The count includes any cause, but across Idaho's monitors 86% of those days fell in July to September and 94% were fine particles (PM2.5), which is what wildfire smoke is made of (570 county-days, 2021-2025).

Not rated. Mold: no published mold spore counts for Idaho towns are in the data used, so there is no mold rating. House dust, pets and food allergies are outside this rating.

Sources

Today

Pollen data through 2003-2024, smoke data 2021-2025. Checked 2026-10-03.

Map of Glenns Ferry

Parks, new home communities, homes for sale and stays listed in town. Select a pin to open it.

Glenns Ferry
Park

Parks in Glenns Ferry

3 named parks on OpenStreetMap.

City Park
Three Island Crossing State Park
Three Island State Park

Parks, trails and things to do

All of Idaho

Places in and around Glenns Ferry, nearest first: everything tied to Glenns Ferry plus anything within 15 miles of town.

Things to do

Waterfalls

Deadman Fallswaterfall
5.0 mi

Hot springs

Latty Hot Springhot spring · near Gross
11 mi

Museums

Glenns Ferry Historical Museummuseum
0.1 mi

Parks

Three Island Crossing State Parkstate park
1.2 mi
City Park
0.5 mi
Three Island State Park
1.5 mi
King Hill Creek Wilderness Study Areanature reserve · near Gross
13 mi

Distances are straight-line miles. From state and federal agency pages, the USGS place names list and OpenStreetMap contributors. Checked October 2, 2026. Check the official page for hours, fees and closures before you go.