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Isiolo, Kenya
Isiolo County · Kenya
Isiolo is a mid-size city in Isiolo County, Kenya with a population of 78,650. Elevation: 3,593 ft (1,095 m). Average temperature: 74°F (23°C).
Data updated June 2026
Discover Isiolo, Kenya
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About Isiolo
Isiolo is a town in Isiolo County, of which it is the capital. It is located in the upper eastern region of Kenya and is geographically considered the center of the country Kenya. It lies 285 kilometers north of Nairobi. The town grew around the local military camps. Much of the population consists of Somali, Borana, and Ameru as well as minority groups including Turkana and Samburu. The town has an estimated population of 78,250, most of whom live on the outskirts of the town. There has been a steady increase in the urban population, especially from Moyale, Marsabit and Mandera. Isiolo is adjacent to Samburu and Shaba Game reserves. Isiolo lies along the long A2 Road, leading towards Marsabit and Moyale much further north.
People
Climate
| Population | 78,650 |
| Population Density | 32 / sq mi |
| Elevation | 3,593 ft (1,095 m) |
| Coordinates | 0.3546°, 37.5822° |
| Timezone | Africa/Nairobi |
| Country | 🇰🇪 Kenya |
| State / Province | Isiolo County |
| Average Temperature | 74°F (23°C) |
| January Average | 73°F (23°C) |
| July Average | 72°F (22°C) |
| Annual Precipitation | 26.6 inches (676 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Isiolo
Isiolo is a mid-size city in Kenya (Isiolo County) with a population of 78,650. The city sits at an elevation of 3,593 feet (1,095 meters) above sea level. The average annual temperature is 74°F (23°C). Temperatures range from 73°F in January to 72°F in July. Annual precipitation averages 26.6 inches. The timezone is Africa/Nairobi.
Climate in Isiolo
Isiolo has an average annual temperature of 23.1°C (74°F). The hottest month is Mar (24.3°C), the coldest is Dec (21.9°C). Average annual precipitation is 963 mm.
Temperature
| Annual Average | 73.6°F |
| 36% above Kenya avg | |
| January Average | 73°F (23°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 288 days/yr |
Geography
| Elevation | 3,593 ft (1,095 m) |
| Area | 2,450.7 sq mi (6,347.4 km²) |
| Population Density | 32/sq mi |
| Coordinates | 0.3546°N, 37.5822°W |
| Timezone | Africa/Nairobi |
Precipitation & Snow
Air Quality
Nearby Volcanoes
7 volcanoes within 200 km. Closest: Nyambeni Hills (35 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Nyambeni Hills | Shield | 750 m (2,461 ft) | Unknown | 35 km |
| Paka | Shield | 1,697 m (5,568 ft) | -7550 | 168 km |
| Korosi | Shield | 1,446 m (4,744 ft) | Unknown | 169 km |
| Ol Kokwe | Shield | 1,130 m (3,707 ft) | Unknown | 170 km |
| Silali | Shield | 1,528 m (5,013 ft) | -5050 | 174 km |
| Eburru, Ol Doinyo | Complex | 2,856 m (9,370 ft) | Unknown | 188 km |
| Emuruangogolak | Shield | 1,285 m (4,216 ft) | 1910 | 189 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 1.0 in | |
| February | 75°F (24°C) | 1.1 in | |
| March | 76°F (24°C) | 3.1 in | Warmest |
| April | 74°F (24°C) | 5.4 in | |
| May | 74°F (24°C) | 2.0 in | |
| June | 73°F (23°C) | 0.2 in | Driest |
| July | 72°F (22°C) | 0.2 in | |
| August | 72°F (22°C) | 0.2 in | |
| September | 74°F (23°C) | 0.3 in | |
| October | 75°F (24°C) | 3.1 in | |
| November | 72°F (22°C) | 7.0 in | Wettest |
| December | 72°F (22°C) | 3.0 in | Coldest |
Isiolo has a seasonal temperature swing of 4°F / from 72°F in December to 76°F in March. Total annual precipitation is 26.6 inches, with November being the wettest month (7.0") and June the driest (0.2").
Schools in Isiolo
38 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| st.marys of loreto primary | - | - | - | - |
| milimani high school | - | - | - | - |
| new life mc primary school | - | - | - | - |
| pepo la tumaini primary | - | - | - | - |
| ramadhan primary | - | - | - | - |
| reach international school | - | - | - | - |
| sacred of heart seminary secondary | - | - | - | - |
| school of artillery | - | - | - | - |
| shambani primary | - | - | - | - |
| st.kizito primary | - | - | - | - |
| mck highway primary | - | - | - | - |
| uhuru polytechnic | - | - | - | - |
| uhuru primary | - | - | - | - |
| Isiolo Boys High School | - | - | - | - |
| Wabera Primary School | - | - | - | - |
| Isiolo Barracks Primary School | - | - | - | - |
| Isiolo Girls High School | - | - | - | - |
| reach international school field | - | - | - | - |
| Kiwanjani Primary School | - | - | - | - |
| elsa primary | - | - | - | - |
| hidaya shade academy | - | - | - | - |
| isiolo school of deaf | - | - | - | - |
| kambi garba primary | - | - | - | - |
| anno school | - | - | - | - |
| baracks primary | - | - | - | - |
| baracks secondary | - | - | - | - |
| bula mpya primary | - | - | - | - |
| bula waso sunshine academy | - | - | - | - |
| child welfare primary | - | - | - | - |
| Ariemet primary school | - | - | - | - |
| emenyen primary | - | - | - | - |
| kakili primary | - | - | - | - |
| kambi garba primary | - | - | - | - |
| kambi ya juu primary | - | - | - | - |
| kilimani primary | - | - | - | - |
| kiwanjani primary | - | - | - | - |
| kiwanjani secondary | - | - | - | - |
| little angels academy | - | - | - | - |
Radio Stations near Isiolo
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Libraries in Isiolo
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Pamoja Community Library | 0.0 |
Farmers Markets in Isiolo
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Isiolo Market | |||||
| Kiirua Market Place | |||||
| Ntugi Market | |||||
| TM Shopping Center |
Restaurants in Isiolo
7 restaurants within city radius - OpenStreetMap data
Bus Stations in Isiolo
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Isiolo
9 gas stations within city radius - OpenStreetMap data
Banks in Isiolo
9 banks within city radius - OpenStreetMap data
Shopping Malls in Isiolo
1 shopping malls within city radius - OpenStreetMap data
Stadiums & Teams in Isiolo
| Team | League | Division |
|---|---|---|
Airports Near Isiolo
50 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Laikipia Air Base | - | Medium Airport |
| Nanyuki Civil Airport | NYK | Medium Airport |
| Barsalinga Airstrip | - | Small Airport |
| Borana Airport | - | Small Airport |
| Chaffa Airport | - | Small Airport |
| Dol Dol Airport | - | Small Airport |
| Embori Farm Airport | - | Small Airport |
| Enasoit Airport | - | Small Airport |
| Fairmont Airstrip | - | Small Airport |
| Gaitu Airport | - | Small Airport |
| Hall Hall Airport | - | Small Airport |
| Ibis Farm Airport | - | Small Airport |
| Il Ngwesi Airstrip | - | Small Airport |
| Isiolo Airport | - | Small Airport |
| Kalama Airport | - | Small Airport |
| Kamwaki Farm Airport | - | Small Airport |
| Kauro Airstrip | - | Small Airport |
| Kisima Farm Airport | - | Small Airport |
| Laburra Airport | - | Small Airport |
| Laragai Airstrip | - | Small Airport |
| Larsens Camp Airstrip | - | Small Airport |
| Lentille Airport | - | Small Airport |
| Lewa Airstrip | - | Small Airport |
| Lolomarik Airport | - | Small Airport |
| Marrian's Airport | - | Small Airport |
| Mawingo Airport | - | Small Airport |
| Mitunguu Airport | - | Small Airport |
| Mount Kenya Lodge Airstrip | - | Small Airport |
| Mpala Farm Airstrip | - | Small Airport |
| Mpala Research Center Airstrip | - | Small Airport |
| Mughwongo Hill Airport | - | Small Airport |
| Mulika Lodge Airport | JJM | Small Airport |
| Namunyak Airport | - | Small Airport |
| Nanyuki West Airport | - | Small Airport |
| National Park Airstrip | - | Small Airport |
| Ndonyo Lengala Strip | - | Small Airport |
| Ngare Ndare Airstrip | - | Small Airport |
| Nyeri Airport | NYE | Small Airport |
| Ol Malo Airstrip | - | Small Airport |
| Oldonyo Farm Airport | - | Small Airport |
| Oljogi Ranch Airport | - | Small Airport |
| Olpejeta Airport | - | Small Airport |
| Oryx Airport | - | Small Airport |
| Rojewero River Airport | - | Small Airport |
| Rutundu Airport | - | Small Airport |
| Samburu Airport | UAS | Small Airport |
| Sarara Airport | - | Small Airport |
| Sasaab Airstrip | - | Small Airport |
| Segera Ranch Airport | - | Small Airport |
| Shaba Lodge Airport | - | Small Airport |
Post Offices in Isiolo
1 post offices.
| Post Office | Address |
|---|---|
| Post Office |
Churches & Religious Organizations in Isiolo
8 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Abubakar Mosque | |
| EAPC Isiolo | |
| International Bouw Order | |
| Jamia Mosque Isiolo | |
| Masjid Tawheed | |
| Milimani FGCK Church | |
| Redeemed Gospel Church | |
| Waso AIPCA church |
Quick Facts
Around Isiolo
Places within 5 km radius - OpenStreetMap data
Things to See Near Isiolo
1 places within 15 km
- • Incredible view
🇰🇪 About Kenya
Public Holidays in Kenya
10 public holidays this year
Frequently Asked Questions About Isiolo
What is the population of Isiolo?
Isiolo has a population of 78,650 residents and is located in Kenya. The population density is 32 people per square mile, spread across 2,450.7 square miles.
What is the weather like in Isiolo?
Isiolo has a warm climate with an average annual temperature of 74°F (23°C). Winter temperatures average 73°F in January, while summers reach an average of 72°F in July. The area receives 288 sunny days per year, well above the national average of 205. Annual rainfall totals 26.6 inches.