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Okemos, MI

Full City Profile · Michigan · Ingham County County

3.9 /5.0
B+ Good
25,503 Population 1,513/sq mi density
$97,603 Median Income $56,357 per capita
$336,800 Home Value $366,161 Zillow
$1,250 Median Rent 28.6% income on rent
49°F Avg Temperature 260 sunny days/yr
278 Violent Crime/100K 1,438 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$97,603 median income, 2.1% unemployment
A+
Affordability
4.7 / 5.0
$336,800 home value, $1,250/mo rent
F
Safety
1.0 / 5.0
278 violent crimes/100K
A+
Education
5.0 / 5.0
74.3% bachelor's degree or higher
Okemos experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 25°F in January while summers reach 72°F in July. The area gets 260 sunny days per year. Annual precipitation totals 34.3 inches. The area receives 36.0 inches of snow annually. Air quality is rated Good with a median AQI of 38.

Temperature

25°F Jan (-4°C) 72°F Jul (22°C)
Annual Average49.2°F
9% below US avg
January Average25°F (-4°C)
July Average72°F (22°C)
Sunny Days260 days/yr

Geography

Elevation871 ft (265 m)
Area16.9 sq mi (43.8 km²)
Population Density1,513/sq mi
Coordinates42.7091°N, 84.4143°W
TimezoneAmerica/Detroit
CountyIngham County County
Nearest AirportCapital Region International (LAN)
10 miles away

Precipitation & Snow

Annual Rainfall 34.3"
10% below US avg
Snowfall 36.0"
Wettest Month (Sep) 3.50"
Driest Month (Feb) 1.38"

Air Quality

AQI Median38.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0453 ppm
NO₂ (Nitrogen Dioxide)9.8 ppb
SO₂ (Sulfur Dioxide)0.40 ppb
PM2.5 (Fine Particles)10.5 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score87.3 / 100
Social Vulnerability29.4 / 100
Community Resilience89.5 / 100

Hazard Breakdown

Tornado Relatively High
Hurricane Very Low
Earthquake Relatively Low
Wildfire Very Low
Flood Relatively Moderate
Hail Relatively Moderate
Strong Wind Very High
Heat Wave Relatively Low
Winter Weather Relatively Moderate
Lightning Relatively Moderate
Ice Storm Relatively High
Drought No Rating
Cold Wave Relatively High
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

7 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M2.6 on May 20, 2023.

May 2, 2015 5 km S of Galesburg, Michigan M4.2 98 km
Sep 2, 1994 5 km SSW of DeWitt, Michigan M3.5 18 km
Apr 20, 2018 Michigan M3.4 132 km
Jun 30, 2015 5 km NNE of Burlington, Michigan M3.3 81 km
May 20, 2023 3 km SSE of Walbridge, Ohio M2.6 150 km
Sep 7, 2012 17 km ESE of Stony Point, Michigan M2.5 145 km
Mar 8, 2010 7 km ENE of Grosse Ile, Michigan M2.5 126 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

429 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 139 fatalities, 1,375 injuries.

Date Rating Distance Fatalities
Jun 8, 1953 EF5 63 km 116
Apr 2, 1977 EF4 59 km 1
Mar 20, 1976 EF4 84 km 1
Apr 21, 1967 EF4 40 km 0
Apr 11, 1965 EF4 25 km 1
Jul 4, 1957 EF4 60 km 0
May 12, 1956 EF4 68 km 3
Mar 15, 2012 EF3 51 km 0
Aug 24, 2007 EF3 37 km 0
Jul 2, 1997 EF3 76 km 0
Jul 2, 1997 EF3 83 km 1
Jun 21, 1996 EF3 88 km 0
Mar 27, 1991 EF3 54 km 0
Sep 14, 1990 EF3 81 km 0
May 15, 1986 EF3 98 km 0
Aug 8, 1984 EF3 67 km 0
Jun 15, 1982 EF3 40 km 1
Jul 14, 1974 EF3 80 km 0
May 11, 1974 EF3 47 km 1
Aug 2, 1972 EF3 79 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 25°F (-4°C) 1.5 in
February 24°F (-4°C) 1.4 in Coldest, Driest
March 34°F (1°C) 2.4 in
April 46°F (8°C) 3.0 in
May 58°F (14°C) 2.8 in
June 67°F (19°C) 3.5 in
July 72°F (22°C) 2.7 in Warmest
August 69°F (21°C) 3.4 in
September 61°F (16°C) 3.5 in Wettest
October 50°F (10°C) 2.3 in
November 38°F (4°C) 2.6 in
December 27°F (-3°C) 2.2 in

Okemos has a seasonal temperature swing of 48°F / from 24°F in February to 72°F in July. Total annual precipitation is 31.2 inches, with September being the wettest month (3.5") and February the driest (1.4").

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