St. Ann, MO Cost Of Living

Demographics | Crime | Cost Of Living
Updated: 2025-10-24

Cost Of Living In St. Ann, MO Summary

Cost of living in St. Ann research summary. The cost of living index is set to 100 for the average place in the United States. A cost of living index above 100 means St. Ann is expensive. An index value below 100 means the city is a relatively cheap place to live.

On a city-by-city basis in Missouri, home prices and rent have the biggest impact on the cost of living. Here are the key takeaways based on Saturday Night Science:

  • The cost of living index in St. Ann is 85, with 100 being the average.

  • The cost of living index in St. Ann is 0.8x lower than the national average.

  • St. Ann ranks as the #29 cheapest in Missouri out of 142.

  • St. Ann ranks as the #511 cheapest out of 6,489 in the US.

  • The median home value in St. Ann is $152,881.

  • The median income in St. Ann is $52,059.

Table Of Contents

  1. Summary
  2. National Comparison
  3. Housing Breakdown
  4. Detailed Pricing
  5. Nearby Comparisons
85
St. Ann's Overall Cost Of Living
0.8x
Lower Than The National Average

What is the cost of living in St. Ann, MO?

According to the most recent data on the cost of living, St. Ann has an overall cost of living index of 85, which is 0.8x lower than the national index of 100.

Compared to Missouri, St. Ann has a cost of living index that's 1.0x lower than Missouri's index of 88.

The standard of living in St. Ann ranks as #29 most affordable out of the 142 places we measured in Missouri. By definition, that implies St. Ann ranks as the #113 most expensive place in the Show Me State.

For more reading on life in St. Ann, check out:

29 out of 142
In Missouri
511 out of 6,489
In America

St. Ann Cost Of Living Vs. Missouri

Six factors go into calculating the cost of living index in St. Ann. Here is how it fairs on each of the criteria:

  • The Services index in St. Ann is 90.

  • The Groceries index in St. Ann is 97.

  • The Health index in St. Ann is 91.

  • The Housing index in St. Ann is 59.

  • The Transportation index in St. Ann is 95.

  • The Utilities index in St. Ann is 102.

Living Expense St. Ann Missouri National Average
Overall 85 88 100
Services 90 93 100
Groceries 97 96 100
Health 91 91 100
Housing 59 78 100
Transportation 95 90 100
Utilities 102 99 100
For more reading on cost of living around Missouri, check out:
St. Ann Cost of Living Vs. MO

St. Ann, MO Housing Cost Breakdown

Housing swings affordability the most between places in Missouri, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2019-2023. The key points are:

  • The Median Home Value in St. Ann is $152,881.

  • The Median Rent in St. Ann is $952.

  • The Median Income in St. Ann is $52,059.

  • The Home Value To Income in St. Ann is 2.9x.

  • The Rent To Monthly Income in St. Ann is 0.22x.

Statistic St. Ann Missouri United States
Median Home Value $152,881 $257,929 $303,400
Median Rent $952 $996 $1,348
Median Income $52,059 $68,920 $78,538
Home Value To Income 2.9x 3.7x 3.9x
Rent To Monthly Income 0.22x 0.17x 0.21x
$152,881
Median Home Value
$952
Median Rent
$52,059
Median Income

St. Ann, MO Costs By Category

Detailed St. Ann Services Costs Vs. Missouri

Item St. Ann Missouri
Shampoo $1.11 $1.28
Movie $11.28 $12.13
Bowling $16.92 $18
Haircut $21.19 $24.26
Beauty Salon $40.57 $45.56

Detailed St. Ann Groceries Costs Vs. Missouri

Item St. Ann Missouri
Ground Beef $6.4 $5.84
Fried Chicken $1.36 $1.57
Milk $4.5 $4.67
Potatoes $5.28 $4.93
Pizza $10.84 $12.09
Beer $9.47 $10.41
Toothpaste $3.75 $3.7

Detailed St. Ann Health Costs Vs. Missouri

Item St. Ann Missouri
Optometrist $125.72 $125.68
Doctor $124.51 $135.78
Dentist $100.78 $113.29

Detailed St. Ann Transportation Costs Vs. Missouri

Item St. Ann Missouri
Gasoline $3.2 $3.46
Tire Balancing $50.0 $59.92

Detailed St. Ann Utilities Costs Vs. Missouri

Item St. Ann Missouri
All Electricity $133.84 $193.99
Phone $188.69 $192.25

St. Ann SnackAbility

6
/10
Overall SnackAbility
Jobs
6/10
Housing
5
Affordability
8.5
Diversity
9
Safety
5
Amenities
9
Education
6
Commute
8.5

Cost Of Living In Cities Around St. Ann

The cost of living varies in the cities and towns around St. Ann. Here's a quick look at the cost of living in the most populous nearby places:

  • O'Fallon, MO has a cost of living index of 105, 1.2x St. Ann.

  • Chesterfield, MO has a cost of living index of 121, 1.4x St. Ann.

  • Wildwood, MO has a cost of living index of 124, 1.5x St. Ann.

City Population Cost Of Living Vs. St. Ann
O'Fallon, MO 92,697 105 1.2x
Chesterfield, MO 49,591 121 1.4x
Wildwood, MO 35,168 124 1.5x
Ballwin, MO 30,835 109 1.3x
Kirkwood, MO 29,302 117 1.4x
Godfrey, IL 17,743 94 1.1x
Overland, MO 15,762 84 1.0x
Dardenne Prairie, MO 13,137 113 1.3x
Town and Country, MO 11,605 161 1.9x
Wood River, IL 10,315 83 1.0x

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