Median Income
$47,566
37% lower than US avg
Bachelor's+
9.3%
72% lower than US avg
Obesity Rate
35.2%
10% higher than US avg
Unemployment
4.4%
22% higher than US avg
Poverty Rate
54.8%
342% higher than US avg
How Grimes Compares to the U.S. Average (100% = U.S. avg)
People
Population371
Median Age57.6 yrs
Density164/mi²
Male / Female42% / 59%
Largest GroupWhite 47%
Veterans0.0%
Economy
C
Median Income$47,566
Per Capita$24,310
Unemployment4.4%
Poverty54.8%
County GDP$5,238M
Housing
Ownership57.9%
Zillow$422,842
Housing Units127
Rent Burden30.4%
Health
Obesity35.2%
Uninsured11.3%
Smoking14.5%
Depression22.7%
Heart Disease6.0%
Climate
Avg Temp62°F (16°C)
AQI49 (Good)
Rain17.2 in/yr
Elevation44 ft (13 m)
Education
D
Bachelor's+9.3%
High School+40.1%
Graduate+7.8%
School Score4.62
Community
2024 VoteR 65% / D 33%
Broadband73.6%
EV Stations1
Libraries3
Is Grimes a Good Place to Live?
Based on current data, Grimes receives an overall livability score of 2.1 out of 5.0, earning a grade of C. Areas to be aware of include an elevated poverty rate, below-average incomes. Grimes has some notable strengths but also faces challenges that prospective residents should consider.
Economy & Jobs
The median household income in Grimes is $47,566, 37% below the national average of $75,149. Unemployment stands at 4.4%, indicating a healthy job market. The poverty rate of 54.8% exceeds the national average of 12.4%, indicating economic hardship for a significant portion of the population.
Education
9.3% of residents hold a bachelor's degree, below the national average of 33.7%. 40.1% have completed high school. Area schools have an average test score of 4.6/10.
Climate & Weather
Grimes enjoys a moderate climate with an average annual temperature of 62°F. Winters average 46°F in January while summers reach 76°F in July. Annual precipitation totals 17.2 inches. Air quality is rated Good with a median AQI of 49.
Grimes has a population of 371 with a density of 164 people per square mile, spread across 2.3 square miles. The median age is 57.6 years, 48% older than the national median of 38.9. The gender split is 58.5% female and 41.5% male. The city is predominantly Hispanic (51.5%), with 47.4% White. English is the primary language spoken at home by 48.5% of residents, while 31.8% speak Spanish. 0.0% of the population are veterans, below the national rate of 6.0%. 25.1% of residents have a disability (above the 13.0% national average). 88.7% have health insurance coverage.
Population
371
Total Population
2023 Census
57.6yrs
Median Age
48% above US avg
Language Spoken at Home
English Only
48.5%
38% below US avg
Spanish
31.8%
137% above US avg
The median household income in Grimes is $47,566, which is 37% below the national average of $75,149. Per capita income is $24,310 (below the $39,052 national figure). The average weekly wage is $1,061, 26% lower than the U.S. average. The unemployment rate is 4.4% (above the 3.6% US average). 54.8% of residents live below the poverty line, higher than the national rate of 12.4%. The area has 4,205 business establishments, including 181 restaurants. The cost of living index is 110.7, slightly above the national baseline of 100. 64.5% of workers work from home (above the 15.2% national rate).
Income
| Median HH Income | $47,566 |
| 37% below US avg |
| Per Capita Income | $24,310 |
| Avg Weekly Wage | $1,061 |
| IRS Avg AGI | $67,482 |
| Gini Index | 0.461 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 4.4% |
| 22% above US avg |
| Poverty Rate | 54.8% |
| 342% above US avg |
| Establishments (County) | 4,205 |
| County GDP | $5,238M |
Business (County)
| Restaurants | 181 |
| Healthcare | 269 |
| Retail | 279 |
| Manufacturing | 50 |
Tax & Cost of Living
| Property Tax (IRS) | $4,755 |
| 36% above US avg |
| Cost of Living | 110.70 (100=avg) |
Commute & Transportation
| Drive Alone | 11.0% |
| Public Transit | 0.0% |
| Work from Home | 64.5% |
Zillow estimates the typical home value at $422,842. Fair market rent ranges from $1,647 for a one-bedroom to $2,053 for a two-bedroom apartment. 57.9% of housing units are owner-occupied (below the 65.4% national rate). There are 127 total housing units in the city. The median year a home was built is 1938. The average annual property tax is $4,755 (higher than the $3,500 national average). 30.4% of renters spend 30% or more of their income on housing.
Rental Costs
HUD Fair Market Rent
| Studio | $1,513 |
| 1 Bedroom | $1,647 |
| 2 Bedrooms | $2,053 |
| 3 Bedrooms | $2,752 |
| 4 Bedrooms | $3,165 |
Ownership & Property
| Homeownership | 57.9% |
| Owner-Occupied | 57.9% |
| Renter-Occupied | 42.1% |
| Housing Units | 127 |
| Median Year Built | 1938 |
Property Tax
| Avg Tax (IRS) | $4,755 |
| 36% above US avg |
In Grimes, 35.2% of adults are obese, above the national rate of 32.1%. 12.1% have diabetes. Heart disease affects 6.0% of residents. 29.4% have high blood pressure. 14.5% are current smokers. 18.1% report binge drinking. 30.2% are physically inactive, above the national average. 22.7% report depression. 19.5% experience frequent mental distress. 11.3% of residents lack health insurance (above the 8.6% national rate). The primary care physician ratio is 1:1,321. The dentist ratio is 1:1,173. 82.1% of residents have access to exercise opportunities. The food environment index is 7.5 out of 10.
Health Metrics: Grimes vs U.S. Average (%)
Chronic Conditions
| Obesity | 35.2% |
| 10% above US avg |
| Diabetes | 12.1% |
| Heart Disease | 6.0% |
| High Blood Pressure | 29.4% |
| Asthma | 10.2% |
| COPD | 6.0% |
| Cancer | 5.7% |
| Stroke | 3.3% |
Behaviors & Mental Health
| Smoking | 14.5% |
| 4% above US avg |
| Binge Drinking | 18.1% |
| Physical Inactivity | 30.2% |
| Depression | 22.7% |
| Mental Distress | 19.5% |
| Physical Distress | 16.3% |
| Short Sleep | 34.5% |
Healthcare Access
| Insurance Rate | 88.7% |
| Uninsured | 11.3% |
| 31% above US avg |
| Primary Care | 1:1,321 |
| Dentists | 1:1,173 |
| Mental Health | 1:267 |
| Checkup Rate | 67.5% |
| Dental Visits | 60.2% |
| Premature Death | 8,213/100K |
Food & Exercise
| Food Environment | 7.5/10 |
| Exercise Access | 82.1% |
| Healthcare Facilities | 269 |
Grimes enjoys a temperate climate with an average annual temperature of 62°F (16°C). Winters average 46°F in January while summers reach 76°F in July. Annual precipitation totals 17.2 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 49. 53% of days have good air quality. The city sits at an elevation of 44 feet, near sea level.
Temperature
46°F Jan (8°C)
76°F Jul (25°C)
| Annual Average | 61.5°F |
| 14% above US avg |
| January Average | 46°F (8°C) |
| July Average | 76°F (25°C) |
Geography
| Elevation | 44 ft (13 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 164/sq mi |
| Coordinates | 39.0742°N, 121.8988°W |
| Timezone | America/Los_Angeles |
| County | Sutter County County |
| Nearest Airport | Sacramento International (SMF)
31 miles away |
Precipitation & Snow
Annual Rainfall
17.2"
55% below US avg
Wettest Month (Jan)
3.58"
Air Quality
| AQI Median | 49.0 |
| Rating | Good |
| Good Days % | 53.3% |
| Unhealthy Days | 5 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0464 ppm |
| NO₂ (Nitrogen Dioxide) | 9.6 ppb |
| PM2.5 (Fine Particles) | 8.5 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 83.7 / 100 |
| Social Vulnerability | 57.3 / 100 |
| Community Resilience | 41.7 / 100 |
Hazard Breakdown
| Tornado |
Very Low |
| Earthquake |
Relatively Moderate |
| Wildfire |
Relatively Low |
| Flood |
Relatively Low |
| Hail |
Very Low |
| Strong Wind |
Very Low |
| Heat Wave |
Relatively Moderate |
| Winter Weather |
Very Low |
| Lightning |
Relatively Low |
| Drought |
Very High |
| Cold Wave |
No Rating |
| Landslide |
Very Low |
| Volcano |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4,541 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M6.0. Most recent: M2.7 on Aug 27, 2025.
| Aug 24, 2014 |
The 2014 South Napa, California Earthquake |
M6.0 |
102 km |
| May 24, 2013 |
2 km NNE of Canyondam, California |
M5.7 |
144 km |
| May 11, 2023 |
Lake Almanor Earthquake |
M5.5 |
143 km |
| Aug 10, 2001 |
3 km N of Blairsden, California |
M5.2 |
137 km |
| May 12, 2023 |
4km NW of Canyondam, CA |
M5.2 |
142 km |
| Aug 10, 2016 |
20 km NNE of Upper Lake, California |
M5.1 |
83 km |
| Sep 3, 2000 |
5 km WSW of Yountville, California |
M4.9 |
89 km |
| May 24, 2013 |
1km NNW of Canyondam, CA |
M4.9 |
142 km |
| Sep 4, 1995 |
13 km SW of Middletown, California |
M4.8 |
85 km |
| Apr 18, 2007 |
15 km N of Potter Valley, California |
M4.8 |
113 km |
| May 12, 2006 |
7 km W of Cobb, California |
M4.7 |
84 km |
| Jan 19, 2008 |
31 km NW of Rancho Tehama Reserve, California |
M4.7 |
141 km |
| May 7, 2021 |
19km NW of Truckee, CA |
M4.7 |
143 km |
| Jan 2, 2025 |
4 km NW of Cobb, CA |
M4.7 |
78 km |
| Aug 18, 1999 |
0 km S of Bolinas, California |
M4.6 |
147 km |
| Jan 11, 2000 |
6 km N of Geyserville, California |
M4.6 |
94 km |
| Feb 18, 2004 |
4 km WNW of Cobb, California |
M4.6 |
80 km |
| Jan 12, 2014 |
8 km W of Cobb, California |
M4.5 |
85 km |
| Sep 25, 2012 |
3 km N of Talmage, California |
M4.5 |
110 km |
| Jan 19, 2008 |
34 km WNW of Rancho Tehama Reserve, California |
M4.5 |
142 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
85 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF2. Total: 8 injuries.
| Date |
Rating |
Distance |
Fatalities |
| May 25, 2011 |
EF2 |
63 km |
0 |
| Feb 10, 1994 |
EF2 |
57 km |
0 |
| Sep 24, 1986 |
EF2 |
96 km |
0 |
| Feb 7, 1978 |
EF2 |
57 km |
0 |
| May 19, 1953 |
EF2 |
79 km |
0 |
| Dec 19, 2023 |
EF1 |
81 km |
0 |
| Dec 24, 2015 |
EF1 |
79 km |
0 |
| Mar 26, 2014 |
EF1 |
60 km |
0 |
| Mar 26, 2014 |
EF1 |
61 km |
0 |
| Mar 26, 2014 |
EF1 |
58 km |
0 |
| Oct 22, 2012 |
EF1 |
70 km |
0 |
| Oct 22, 2012 |
EF1 |
23 km |
0 |
| Oct 22, 2012 |
EF1 |
32 km |
0 |
| May 25, 2011 |
EF1 |
65 km |
0 |
| May 25, 2011 |
EF1 |
56 km |
0 |
| Mar 18, 2011 |
EF1 |
99 km |
0 |
| Jan 8, 2005 |
EF1 |
51 km |
0 |
| Dec 5, 1998 |
EF1 |
98 km |
0 |
| Feb 22, 1996 |
EF1 |
93 km |
0 |
| Apr 17, 1993 |
EF1 |
55 km |
0 |
Source: NOAA SPC (EF0+, 1950-2024)
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Clear Lake (76 km).
| Name |
Type |
Elevation |
Last Eruption |
Distance |
| Clear Lake |
Volcanic field |
1,439 m (4,721 ft) |
Unknown |
76 km |
| Lassen Volcanic Center |
Stratovolcano |
3,187 m (10,456 ft) |
1917 |
161 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: RANCH (427,048 ac, 2018).
| Year |
Name |
Acres |
Distance |
| 2018 |
RANCH |
427,048 |
79 km |
| 2020 |
NORTH COMPLEX |
316,556 |
98 km |
| 2020 |
HENNESSEY |
314,241 |
60 km |
| 2018 |
CAMP |
153,687 |
80 km |
| 2015 |
ROCKY |
96,125 |
51 km |
| 2018 |
COUNTY |
92,450 |
49 km |
| 1996 |
FORK |
83,209 |
74 km |
| 2019 |
KINCADE |
77,780 |
88 km |
| 2015 |
VALLEY |
77,507 |
70 km |
| 2020 |
GLASS |
68,020 |
81 km |
| 2017 |
NUNS |
56,883 |
96 km |
| 2008 |
BTU LIGHTNING COMPLEX (LONG BRANCH-JACK) |
52,091 |
95 km |
| 2017 |
ATLAS |
51,664 |
84 km |
| 2018 |
RIVER |
48,920 |
97 km |
| 2004 |
RUMSEY |
39,335 |
48 km |
| 1999 |
SIXTEEN |
37,162 |
48 km |
| 2017 |
TUBBS |
36,981 |
88 km |
| 1988 |
49R |
36,673 |
63 km |
| 1988 |
MILLER |
35,750 |
74 km |
| 2012 |
MILL |
29,924 |
68 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
46°F (8°C) |
3.6 in |
Wettest |
| February |
51°F (10°C) |
3.0 in |
|
| March |
55°F (13°C) |
2.2 in |
|
| April |
60°F (15°C) |
1.0 in |
|
| May |
67°F (20°C) |
0.8 in |
|
| June |
73°F (23°C) |
0.5 in |
|
| July |
76°F (25°C) |
0.0 in |
Warmest, Driest |
| August |
75°F (24°C) |
0.0 in |
|
| September |
72°F (22°C) |
0.1 in |
|
| October |
64°F (18°C) |
0.9 in |
|
| November |
53°F (12°C) |
1.9 in |
|
| December |
46°F (8°C) |
3.2 in |
Coldest |
Grimes has a seasonal temperature swing of 30°F / from 46°F in December to 76°F in July. Total annual precipitation is 17.2 inches, with January being the wettest month (3.6") and July the driest (0.0").
Average costs for common services in Grimes. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$277 ($166-$443) |
| Specialist Visit |
$387 ($221-$609) |
| Urgent Care Visit |
$221 ($111-$387) |
| Emergency Room Visit |
$2,435 ($886-$5,535) |
| Dental Cleaning |
$144 ($83-$221) |
| Dental Filling |
$277 ($166-$443) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$50 ($28-$83) |
| Oil Change (Synthetic) |
$83 ($55-$133) |
| Brake Pad Replacement |
$332 ($166-$554) |
| Tire Rotation |
$44 ($22-$83) |
| New Tires (Set of 4) |
$664 ($443-$1,107) |
| Battery Replacement |
$221 ($111-$387) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$111 ($66-$166) |
| Electrician (Per Hour) |
$100 ($55-$155) |
| HVAC Repair |
$443 ($166-$886) |
| HVAC System Install |
$7,749 ($4,428-$13,284) |
| Roof Repair |
$1,107 ($443-$2,214) |
| Roof Replacement |
$9,963 ($6,089-$16,605) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,661 ($554-$3,875) |
| Divorce (Contested) |
$16,605 ($5,535-$33,210) |
| DUI Defense |
$5,535 ($2,214-$11,070) |
| Bankruptcy (Chapter 7) |
$1,661 ($886-$3,321) |
| Will Preparation |
$554 ($221-$1,107) |
| Trust Preparation |
$2,768 ($1,107-$5,535) |
View all 12 services
Personal Care
| Men's Haircut |
$28 ($17-$50) |
| Women's Haircut |
$61 ($33-$111) |
| Hair Coloring (Full) |
$166 ($83-$277) |
| Manicure |
$28 ($17-$50) |
| Pedicure |
$44 ($28-$72) |
| Massage (1 Hour) |
$89 ($55-$144) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$4.54 ($3.32-$6.09) |
| Dozen Eggs (per dozen) |
$3.87 ($2.77-$5.54) |
| Loaf of Bread |
$4.21 ($2.77-$6.09) |
| Chicken Breast (per lb) |
$4.98 ($3.32-$7.20) |
| Ground Beef (per lb) |
$6.09 ($4.43-$8.30) |
| Rice (per lb) |
$1.11 ($0.66-$1.99) |
View all 20 services
Utilities
| Electricity (Monthly) |
$155 ($89-$277) |
| Natural Gas (Monthly) |
$77 ($33-$166) |
| Water/Sewer (Monthly) |
$77 ($44-$133) |
| Internet (Monthly) |
$77 ($44-$111) |
| Cell Phone Plan (Monthly) |
$72 ($33-$111) |
| Cable TV (Monthly) |
$94 ($55-$166) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$221 ($83-$554) |
| Car Insurance (Annual) |
$2,214 ($1,328-$3,875) |
| Bus Pass (Monthly) |
$77 ($33-$144) |
| Taxi/Uber (5-Mile Ride) |
$17 ($8.86-$28) |
| Car Registration (Annual) |
$111 ($33-$277) |
| Driver's License Renewal |
$33 ($17-$83) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,328 ($664-$2,768) |
| Daycare (Toddler, Monthly) |
$1,107 ($554-$2,214) |
| After-School Care (Monthly) |
$443 ($221-$775) |
| Tutoring (Per Hour) |
$55 ($28-$111) |
| SAT/ACT Prep Course |
$1,107 ($443-$2,768) |
| Private School (K-12, Annual) |
$13,838 ($5,535-$33,210) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$66 ($33-$111) |
| Dog Vaccination (Annual) |
$111 ($55-$221) |
| Dog Grooming |
$66 ($33-$111) |
| Pet Boarding (Per Night) |
$44 ($22-$83) |
| Dog Spay/Neuter |
$332 ($166-$554) |
| Cat Spay/Neuter |
$221 ($111-$443) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $1,328 |
| Toddler | $852 |
| Preschool | $1,002 |
| Family Childcare (monthly) |
| Infant | $951 |
| Toddler | $808 |
| Preschool | $826 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Grimes
What is the population of Grimes?
Grimes has a population of 371 residents and is located in California. The population density is 164 people per square mile, spread across 2.3 square miles. The median age of residents is 57.6 years, which is older than the national median of 38.9 years. The population is 58.5% female and 41.5% male.
Is Grimes expensive to live in?
Grimes is slightly more expensive than average, with a cost of living index of 110.7 compared to the national baseline of 100. The median household income is $47,566, 37% below the national average of $75,149.
What is the weather like in Grimes?
Grimes enjoys a temperate climate with an average annual temperature of 62°F (16°C). Winter temperatures average 46°F in January, while summers reach an average of 76°F in July. Annual rainfall totals 17.2 inches. Air quality is rated Good with a median Air Quality Index (AQI) of 49.
How is the job market in Grimes?
Grimes has a healthy job market with an unemployment rate of 4.4%, near the national average of 3.6%. The average weekly wage is $1,061. There are 4,205 business establishments in the area, including 181 restaurants and food service locations.
How are the schools in Grimes?
Schools in Grimes have an average test score of 4.6 out of 10, below typical national benchmarks. Families may want to research individual school ratings. 9.3% of adults in Grimes hold a bachelor's degree or higher, below the national average of 33.7%. 40.1% have completed high school. 7.8% hold a graduate or professional degree.
How healthy is Grimes?
The obesity rate in Grimes is 35.2% (above the national rate of 32.1%). 14.5% of adults are smokers. 30.2% are physically inactive. 22.7% of residents report depression. 11.3% lack health insurance (above the national rate). 82.1% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,321.
What are the demographics of Grimes?
The racial and ethnic makeup of Grimes is 47.4% White, 51.5% Hispanic or Latino. 48.5% of residents speak only English at home, while 31.8% speak Spanish. 0.0% of the population are military veterans. 25.1% of residents have a disability. 88.7% have health insurance coverage.