Bachelor's+
100.0%
197% higher than US avg
Obesity Rate
29.8%
7% lower than US avg
Unemployment
0.0%
100% lower than US avg
How Mayfield Colony Compares to the U.S. Average (100% = U.S. avg)
People
Population84
Median Age20.8 yrs
Density323/mi²
Male / Female27% / 73%
Largest GroupWhite 77%
Veterans0.0%
Economy
Unemployment0.0%
County GDP$337M
Housing
Zillow$248,681
Housing Units1
Rent Burden18.6%
Health
Obesity29.8%
Uninsured0.0%
Smoking14.9%
Depression21.1%
Heart Disease5.6%
Climate
Avg Temp43°F (6°C)
Rain26.5 in/yr
Elevation1,777 ft (542 m)
Education
A+
Bachelor's+100.0%
High School+100.0%
Graduate+0.0%
School Score5.20
Community
2024 VoteR 75% / D 23%
EV Stations5
Libraries1
Is Mayfield Colony a Good Place to Live?
Based on current data, Mayfield Colony receives an overall livability score of 5.0 out of 5.0, earning a grade of A+. Key strengths include low unemployment, a highly educated population, high health insurance coverage. Mayfield Colony stands out as an excellent place to live, with strong marks across most quality-of-life indicators.
Economy & Jobs
The job market is very strong with unemployment at just 0.0%.
Education
Mayfield Colony is a highly educated community / 100.0% of adults hold a bachelor's degree or higher, well above the national average of 33.7%. 100.0% have completed high school. Area schools have an average test score of 5.2/10.
Climate & Weather
Mayfield Colony has a cool climate with an average annual temperature of 43°F. Winters average 12°F in January while summers reach 71°F in July. Annual precipitation totals 26.5 inches, including 47.7 inches of snow.
Mayfield Colony has a population of 84 with a density of 323 people per square mile, spread across 0.3 square miles. The median age is 20.8 years, 47% younger than the national median of 38.9. The gender split is 72.6% female and 27.4% male. The city is predominantly White (77.4%), with 22.6% Asian. English is the primary language spoken at home by 44% of residents, while 100% speak Spanish. 0.0% of the population are veterans, below the national rate of 6.0%. 0.0% of residents have a disability (below the 13.0% national average). 100.0% have health insurance coverage.
Population
84
Total Population
2023 Census
20.8yrs
Median Age
47% below US avg
Race & Ethnicity
Mayfield Colony vs U.S. Average
Language Spoken at Home
English Only
44.0%
44% below US avg
Spanish
100.0%
646% above US avg
Social Characteristics
Mayfield Colony vs U.S. Average
The average weekly wage is $899, 37% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). The area has 188 business establishments, including 9 restaurants. The cost of living index is 88.6, below the national baseline of 100 / offering relatively affordable living. 100.0% of workers work from home (above the 15.2% national rate).
Income: Mayfield Colony vs U.S.
Income
| |
| Avg Weekly Wage | $899 |
| IRS Avg AGI | $72,140 |
| Gini Index | 0.501 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.0% |
| 100% below US avg |
| |
| Establishments (County) | 188 |
| County GDP | $337M |
Business (County)
| Restaurants | 9 |
| Healthcare | 10 |
| Retail | 14 |
| Manufacturing | 11 |
Tax & Cost of Living
| |
| Cost of Living | 88.60 (100=avg) |
Commute & Transportation
| Drive Alone | 0.0% |
| Public Transit | 0.0% |
| Work from Home | 100.0% |
Zillow estimates the typical home value at $248,681. Fair market rent ranges from $784 for a one-bedroom to $990 for a two-bedroom apartment. There are 1 total housing units in the city. 18.6% of renters spend 30% or more of their income on housing.
Rental Costs
HUD Fair Market Rent
| Studio | $691 |
| 1 Bedroom | $784 |
| 2 Bedrooms | $990 |
| 3 Bedrooms | $1,295 |
| 4 Bedrooms | $1,540 |
Ownership & Property
Property Tax
In Mayfield Colony, 29.8% of adults are obese, below the national rate of 32.1%. 8.9% have diabetes. Heart disease affects 5.6% of residents. 25.9% have high blood pressure. 14.9% are current smokers. 17.8% report binge drinking. 22.2% are physically inactive. 21.1% report depression. 16.0% experience frequent mental distress. 0.0% of residents lack health insurance (below the 8.6% national rate). The dentist ratio is 1:1,956. 36.6% of residents have access to exercise opportunities. The food environment index is 7.6 out of 10.
Health Metrics: Mayfield Colony vs U.S. Average (%)
Chronic Conditions
| Obesity | 29.8% |
| 7% below US avg |
| Diabetes | 8.9% |
| Heart Disease | 5.6% |
| High Blood Pressure | 25.9% |
| Asthma | 9.7% |
| COPD | 6.0% |
| Cancer | 7.2% |
| Stroke | 2.9% |
Behaviors & Mental Health
| Smoking | 14.9% |
| 6% above US avg |
| Binge Drinking | 17.8% |
| Physical Inactivity | 22.2% |
| Depression | 21.1% |
| Mental Distress | 16.0% |
| Physical Distress | 11.4% |
| Short Sleep | 27.7% |
Healthcare Access
| Insurance Rate | 100.0% |
| Uninsured | 0.0% |
| 100% below US avg |
| Dentists | 1:1,956 |
| Checkup Rate | 65.1% |
| Dental Visits | 57.0% |
| Premature Death | 4,614/100K |
Food & Exercise
| Food Environment | 7.6/10 |
| Exercise Access | 36.6% |
| Healthcare Facilities | 10 |
Mayfield Colony has a cool climate with an average annual temperature of 43°F (6°C). Winters average 12°F in January while summers reach 71°F in July. Annual precipitation totals 26.5 inches (drier than the 38-inch national average). The area receives 47.7 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,777 feet.
Temperature
12°F Jan (-11°C)
71°F Jul (22°C)
| Annual Average | 43.1°F |
| 20% below US avg |
| January Average | 12°F (-11°C) |
| July Average | 71°F (22°C) |
Geography
| Elevation | 1,777 ft (542 m) |
| Area | 0.3 sq mi (0.7 km²) |
| Population Density | 323/sq mi |
| Coordinates | 44.6942°N, 97.5812°W |
| Timezone | America/Chicago |
| County | Clark County County |
| Nearest Airport | Watertown Regional (ATY)
26 miles away |
Precipitation & Snow
Annual Rainfall
26.5"
30% below US avg
Wettest Month (Jun)
4.42"
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 4.6 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 61.2 / 100 |
Hazard Breakdown
| Tornado |
Very Low |
| Earthquake |
Very Low |
| Wildfire |
Very Low |
| Flood |
Very Low |
| Hail |
Relatively Low |
| Strong Wind |
Very Low |
| Heat Wave |
Very Low |
| Winter Weather |
Relatively Low |
| Lightning |
Very Low |
| Ice Storm |
Relatively Low |
| Drought |
No Rating |
| Cold Wave |
Relatively Low |
| Landslide |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
5 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.1. Most recent: M2.5 on Jan 16, 2022.
| Jun 5, 1993 |
11 km N of Johnson, Minnesota |
M4.1 |
149 km |
| Oct 20, 1995 |
8 km SSE of New Effington, South Dakota |
M3.7 |
134 km |
| Oct 25, 1990 |
8 km N of Plankinton, South Dakota |
M3.6 |
123 km |
| Jul 26, 2002 |
0 km WSW of Huron, South Dakota |
M3.1 |
63 km |
| Jan 16, 2022 |
9 km NE of Plankinton, South Dakota |
M2.5 |
122 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
455 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 3 fatalities, 51 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Jun 18, 2014 |
EF4 |
98 km |
0 |
| Jun 24, 2003 |
EF4 |
48 km |
0 |
| Jun 7, 1993 |
EF4 |
94 km |
0 |
| May 30, 2022 |
EF3 |
61 km |
0 |
| Aug 24, 2006 |
EF3 |
99 km |
0 |
| Jun 24, 2003 |
EF3 |
98 km |
0 |
| Jun 24, 2003 |
EF3 |
51 km |
0 |
| May 17, 1996 |
EF3 |
96 km |
0 |
| Jun 7, 1993 |
EF3 |
91 km |
0 |
| Jun 7, 1993 |
EF3 |
82 km |
0 |
| Jun 16, 1992 |
EF3 |
68 km |
0 |
| Jun 16, 1992 |
EF3 |
50 km |
0 |
| May 12, 1984 |
EF3 |
24 km |
0 |
| Jul 18, 1983 |
EF3 |
40 km |
0 |
| Jul 1, 1973 |
EF3 |
95 km |
1 |
| Jun 15, 1970 |
EF3 |
79 km |
0 |
| Jun 25, 1969 |
EF3 |
93 km |
0 |
| May 30, 2022 |
EF2 |
60 km |
0 |
| May 12, 2022 |
EF2 |
60 km |
0 |
| May 12, 2022 |
EF2 |
44 km |
0 |
Source: NOAA SPC (EF0+, 1950-2024)
Wildfire History
3 wildfires (100+ acres) within 100 km.
Largest: PHEASANT OPENER (1,206 ac, 2000).
| Year |
Name |
Acres |
Distance |
| 2000 |
PHEASANT OPENER |
1,206 |
74 km |
| 2009 |
TAHOHPI WUI RX |
1,166 |
73 km |
| 1992 |
SPRING LK |
1,001 |
83 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
12°F (-11°C) |
0.7 in |
Coldest |
| February |
17°F (-9°C) |
0.7 in |
Driest |
| March |
29°F (-2°C) |
1.2 in |
|
| April |
42°F (6°C) |
2.4 in |
|
| May |
56°F (13°C) |
3.3 in |
|
| June |
66°F (19°C) |
4.4 in |
Wettest |
| July |
71°F (22°C) |
3.5 in |
Warmest |
| August |
69°F (21°C) |
3.3 in |
|
| September |
60°F (16°C) |
3.0 in |
|
| October |
46°F (8°C) |
2.4 in |
|
| November |
31°F (-1°C) |
0.9 in |
|
| December |
18°F (-8°C) |
0.8 in |
|
Mayfield Colony has a seasonal temperature swing of 59°F / from 12°F in January to 71°F in July. Total annual precipitation is 26.5 inches, with June being the wettest month (4.4") and February the driest (0.7").
Average costs for common services in Mayfield Colony. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$222 ($133-$354) |
| Specialist Visit |
$310 ($177-$487) |
| Urgent Care Visit |
$177 ($89-$310) |
| Emergency Room Visit |
$1,949 ($709-$4,430) |
| Dental Cleaning |
$115 ($66-$177) |
| Dental Filling |
$222 ($133-$354) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$40 ($22-$66) |
| Oil Change (Synthetic) |
$66 ($44-$106) |
| Brake Pad Replacement |
$266 ($133-$443) |
| Tire Rotation |
$35 ($18-$66) |
| New Tires (Set of 4) |
$532 ($354-$886) |
| Battery Replacement |
$177 ($89-$310) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$89 ($53-$133) |
| Electrician (Per Hour) |
$80 ($44-$124) |
| HVAC Repair |
$354 ($133-$709) |
| HVAC System Install |
$6,202 ($3,544-$10,632) |
| Roof Repair |
$886 ($354-$1,772) |
| Roof Replacement |
$7,974 ($4,873-$13,290) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,329 ($443-$3,101) |
| Divorce (Contested) |
$13,290 ($4,430-$26,580) |
| DUI Defense |
$4,430 ($1,772-$8,860) |
| Bankruptcy (Chapter 7) |
$1,329 ($709-$2,658) |
| Will Preparation |
$443 ($177-$886) |
| Trust Preparation |
$2,215 ($886-$4,430) |
View all 12 services
Personal Care
| Men's Haircut |
$22 ($13-$40) |
| Women's Haircut |
$49 ($27-$89) |
| Hair Coloring (Full) |
$133 ($66-$222) |
| Manicure |
$22 ($13-$40) |
| Pedicure |
$35 ($22-$58) |
| Massage (1 Hour) |
$71 ($44-$115) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.63 ($2.66-$4.87) |
| Dozen Eggs (per dozen) |
$3.10 ($2.22-$4.43) |
| Loaf of Bread |
$3.37 ($2.22-$4.87) |
| Chicken Breast (per lb) |
$3.99 ($2.66-$5.76) |
| Ground Beef (per lb) |
$4.87 ($3.54-$6.65) |
| Rice (per lb) |
$0.89 ($0.53-$1.59) |
View all 20 services
Utilities
| Electricity (Monthly) |
$124 ($71-$222) |
| Natural Gas (Monthly) |
$62 ($27-$133) |
| Water/Sewer (Monthly) |
$62 ($35-$106) |
| Internet (Monthly) |
$62 ($35-$89) |
| Cell Phone Plan (Monthly) |
$58 ($27-$89) |
| Cable TV (Monthly) |
$75 ($44-$133) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$177 ($66-$443) |
| Car Insurance (Annual) |
$1,772 ($1,063-$3,101) |
| Bus Pass (Monthly) |
$62 ($27-$115) |
| Taxi/Uber (5-Mile Ride) |
$13 ($7.09-$22) |
| Car Registration (Annual) |
$89 ($27-$222) |
| Driver's License Renewal |
$27 ($13-$66) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,063 ($532-$2,215) |
| Daycare (Toddler, Monthly) |
$886 ($443-$1,772) |
| After-School Care (Monthly) |
$354 ($177-$620) |
| Tutoring (Per Hour) |
$44 ($22-$89) |
| SAT/ACT Prep Course |
$886 ($354-$2,215) |
| Private School (K-12, Annual) |
$11,075 ($4,430-$26,580) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$53 ($27-$89) |
| Dog Vaccination (Annual) |
$89 ($44-$177) |
| Dog Grooming |
$53 ($27-$89) |
| Pet Boarding (Per Night) |
$35 ($18-$66) |
| Dog Spay/Neuter |
$266 ($133-$443) |
| Cat Spay/Neuter |
$177 ($89-$354) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $520 |
| Toddler | $520 |
| Preschool | $494 |
| Family Childcare (monthly) |
| Infant | $433 |
| Toddler | $433 |
| Preschool | $433 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Mayfield Colony
What is the population of Mayfield Colony?
Mayfield Colony has a population of 84 residents and is located in South Dakota. The population density is 323 people per square mile, spread across 0.3 square miles. The median age of residents is 20.8 years, which is younger than the national median of 38.9 years. The population is 72.6% female and 27.4% male.
Is Mayfield Colony expensive to live in?
Mayfield Colony is more affordable than the national average, with a cost of living index of 88.6 / below the baseline of 100.
What is the weather like in Mayfield Colony?
Mayfield Colony has a cool climate with an average annual temperature of 43°F (6°C). Winter temperatures average 12°F in January, while summers reach an average of 71°F in July. Annual rainfall totals 26.5 inches, with 47.7 inches of snow.
How is the job market in Mayfield Colony?
The job market in Mayfield Colony is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $899. There are 188 business establishments in the area, including 9 restaurants and food service locations.
How are the schools in Mayfield Colony?
Schools in Mayfield Colony score 5.2 out of 10 on standardized testing, near the national average. 100.0% of adults in Mayfield Colony hold a bachelor's degree or higher, above the national average of 33.7%. 100.0% have completed high school. 0.0% hold a graduate or professional degree.
How healthy is Mayfield Colony?
The obesity rate in Mayfield Colony is 29.8% (below the national rate of 32.1%). 14.9% of adults are smokers. 22.2% are physically inactive. 21.1% of residents report depression. 0.0% lack health insurance (below the national rate). 36.6% of residents have access to exercise opportunities.
What are the demographics of Mayfield Colony?
The racial and ethnic makeup of Mayfield Colony is 77.4% White, 22.6% Asian. 44% of residents speak only English at home, while 100% speak Spanish. 0.0% of the population are military veterans. 0.0% of residents have a disability. 100.0% have health insurance coverage.