Cost of Living in Loudon, TN
Updated November 2026 · Loudon County · Knoxville, TN metro area · population 6,432
Prices in Loudon are 10.6% below the US average (local index 89.4; the BEA index for the Knoxville, TN metro area is 92.6), with local housing the biggest saving at 62.1; a single adult's modelled budget is about $2,187 a month and the median rent is $879.
Prices by category
CostLiving local estimate. 100 = US average; 110 means prices are 10% higher. Housing reflects Loudon's own median rent compared with the area's average rent; goods, utilities and other services are BEA's official price parities for the Knoxville, TN metro area, unchanged.
Loudon price index by category, US average = 100: All items 89.4, Housing (rents) 62.1, Goods 96.2, Utilities 71.9, Other services 95.1
It is the 17th most expensive of the 18 Tennessee cities in our data. Cheaper than 95% of the cities we cover.
| BEA index | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|
| All items | 90.8 | 89.3 | 89.9 | 91.2 | 92.2 | 92.6 |
Monthly budget by household type
1 adult · 1-bedroom · modelled estimate for Loudon, TN
| Category | Per month | Per year | Share |
|---|---|---|---|
| Housing (rent) | $622 | $7,464 | 28% |
| Utilities | $224 | $2,688 | 10% |
| Food at home | $271 | $3,252 | 12% |
| Transportation | $576 | $6,912 | 26% |
| Health care | $334 | $4,008 | 15% |
| Clothing, personal care & supplies | $160 | $1,920 | 7% |
| Total | $2,187 | $26,244 | 100% |
2 adults · 2-bedroom · modelled estimate for Loudon, TN
| Category | Per month | Per year | Share |
|---|---|---|---|
| Housing (rent) | $709 | $8,508 | 19% |
| Utilities | $353 | $4,236 | 10% |
| Food at home | $501 | $6,012 | 14% |
| Transportation | $1,139 | $13,668 | 31% |
| Health care | $620 | $7,440 | 17% |
| Clothing, personal care & supplies | $316 | $3,792 | 9% |
| Total | $3,638 | $43,656 | 100% |
2 adults + 2 children · 3-bedroom · modelled estimate for Loudon, TN
| Category | Per month | Per year | Share |
|---|---|---|---|
| Housing (rent) | $798 | $9,576 | 18% |
| Utilities | $430 | $5,160 | 10% |
| Food at home | $715 | $8,580 | 16% |
| Transportation | $1,518 | $18,216 | 34% |
| Health care | $578 | $6,936 | 13% |
| Clothing, personal care & supplies | $408 | $4,896 | 9% |
| Total | $4,447 | $53,364 | 100% |
Modelled estimate of basic costs, excluding taxes, child care and savings. Housing is rent excluding tenant-paid utilities (counted under utilities). See how the budget is calculated.
Housing costs in Loudon
Rent by number of bedrooms
| Size | Median rent |
|---|---|
| Studio | $776 modelled from city median rent |
| 1 bedroom | $768 modelled from city median rent |
| 2 bedrooms | $875 modelled from city median rent |
| 3 bedrooms | $985 modelled from city median rent |
| 4 bedrooms | $1,217 modelled from city median rent |
Median rent: Census ACS 2020-2024 median gross rent by bedrooms (rent plus tenant-paid utilities, all renters).
Rent, home values and affordability
| Measure | Value |
|---|---|
| Median gross rent | $879 |
| Median contract rent (excl. utilities) | $712 |
| Median home value | $244,200 |
| Owner costs with a mortgage | $1,350/mo |
| Median household income | $53,650 |
| Rent as % of renter income Moderate | 26.0% |
| Home value ÷ household income Moderate | 4.6× |
Census ACS 5-year 2020-2024.
Electricity and gas prices
Residential electricity in Tennessee
13.42¢ per kWh, August 2026
12-month change: +2.5% (from 13.09¢) · US 18.16¢
Average household uses 1,186 kWh a month in Tennessee ≈ $161/month. Source: EIA-861M (statewide average).
Regular gasoline regional figure: Midwest (PADD 2)
$4.10 per gallon, week of 2026-11-02
12-month change: +45.0% (from $2.83) · US $4.15
EIA weekly retail price survey; Tennessee is covered by the Midwest (PADD 2) average.
Inflation in the South
Consumer prices in the South Census region rose +3.4% in the 12 months to September 2026 (US +3.7%). Nationally, food at home changed +1.8%, shelter +3.2% and energy +20.4%. Source: BLS CPI-U, not seasonally adjusted. CPI is published for regions and large metro areas, so the regional figure is shown.
Salary equivalent
Because prices in Loudon are 10.6% below the US average, $60,000 here has the buying power of about $67,100 in an average-priced US area.
Formula: US-equivalent = salary × 100 ÷ 89.4. Based on the local cost index (CostLiving estimate from BEA RPP and Census rents); taxes not included.
Nearby cities
| City | Distance | Index | Budget (single) | Median rent |
|---|---|---|---|---|
| Maryville, TN | 21 mi | 93.0 | $2,310 | $1,157 |
| Knoxville, TN | 28 mi | 93.5 | $2,415 | $1,191 |
| Gatlinburg, TN | 49 mi | 90.7 | $2,488 | $1,098 |
| Chattanooga, TN | 68 mi | 92.8 | $2,571 | $1,256 |
| Dalton, GA | 75 mi | 91.5 | $2,383 | $996 |
Cities with a similar cost of living
| City | Index | Budget (single) | Median rent |
|---|---|---|---|
| Davenport, IA | 89.4 | $2,270 | $978 |
| Decatur, IL | 89.4 | $2,106 | $845 |
| Martinsville, VA | 89.5 | $2,044 | $808 |
| The Villages, FL | 89.5 | $2,623 | $1,397 |
| Jackson, MS | 89.3 | $2,226 | $1,055 |
| Columbia, MO | 89.6 | $2,329 | $1,097 |
Compare Loudon with another city
Frequently asked questions
Is Loudon, TN an expensive place to live?
Loudon has a local cost of living index of 89.4, which is 10.6% below the US average. This CostLiving estimate starts from the BEA Regional Price Parities 2024 for the Knoxville, TN metro area (92.6) and adjusts housing to Loudon's own rents. It is 2.4 points below the Tennessee average. It is the 17th most expensive of the 18 Tennessee cities in our data. Cheaper than 95% of the cities we cover.
How much money do you need to live in Loudon?
Our modelled estimate of basic monthly costs is $2,187 for a single adult, $3,638 for a couple and $4,447 for a family of four, before taxes, child care and savings. A $60,000 salary in an average-priced US area buys about the same as $53,700 in Loudon.
What is the average rent in Loudon?
The median gross rent (rent plus tenant-paid utilities) is $879 a month (Census ACS 2020-2024). By size: 1 bedroom $768, 2 bedrooms $875, 3 bedrooms $985. The typical renter spends 26.0% of household income on rent (moderate).
How much does a house cost in Loudon?
The median owner-estimated home value is $244,200, 4.6 times the median household income of $53,650 (moderate). Owners with a mortgage pay a median $1,350 a month in housing costs.
How much is electricity and gas in Loudon?
Tennessee residential electricity averaged 13.42¢ per kWh in August 2026 (US 18.16¢). Regular gasoline was $4.10 a gallon (Midwest (PADD 2) average, week of 2026-11-02).
Sources and notes
- Local cost index: CostLiving estimate from BEA Regional Price Parities 2024 for the Knoxville, TN metropolitan statistical area (BEA index 92.6) with housing from Census ACS median rent (city figure); see the methodology.
- Rents, home values, income, population: U.S. Census Bureau ACS 5-year 2020-2024, Census place 4743780 (Loudon city).
- Electricity: EIA-861M, Tennessee residential average, August 2026.
- Gasoline: EIA weekly retail regular gasoline, Midwest (PADD 2), week of 2026-11-02.
- Inflation: BLS CPI-U South region, September 2026.
- Budget baselines: BLS Consumer Expenditure Survey 2025; electricity use by household size: EIA RECS 2020.
- Rents by bedrooms: modelled from city median rent (city bedroom medians: 1BR median $457 implausible vs overall median $879 (small sample)).
- Gasoline price: regional figure (EIA publishes weekly prices for only 9 states).
Labels such as “county figure” or “state nonmetro figure” mark values that come from a larger area because the city-level figure is unavailable or unreliable. The monthly budget is a modelled estimate, not observed spending, and excludes taxes. This page is for general information and is not financial advice. Methodology · All sources