Cost of Living in Oak Grove CDP (Washington County), TN
Population 4,483 · Tennessee · Data vintage 2023
(100 = US avg)
Oak Grove CDP (Washington County) is a smaller Tennessee community of around 4000 residents, where median household incomes of $63,625 and housing costs ($241,000 for a typical home) give the local cost-of-living profile a distinctly small-town shape. At 9.7%, the local unemployment rate runs well above the US figure, pointing to structural rather than cyclical labor-market issues.
Located 90 miles east of Knoxville, Oak Grove CDP (Washington County) is far enough out that local conditions diverge meaningfully from the big-metro baseline. Median home values run roughly 13% higher than Knoxville's $214,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Oak Grove CDP (Washington County)
The median home value in Oak Grove CDP (Washington County) is $241,100 — 21% below the national median of $305,000. Median rent runs $833/month, 37% lower than the national median of $1,314/month. The median household income of $63,625/year is 15% lower than the US median of $74,580. The local unemployment rate is 9.7%, above the national average of 4.8%. Tennessee charges no state income tax, a meaningful advantage for take-home pay. The climate averages highs of 68.2°F and lows of 44.9°F, with about 9.2" of annual snowfall. Overall, Oak Grove CDP (Washington County) has a cost of living index of 73 versus the US average of 100, meaning it is 27% less expensive.
Oak Grove CDP (Washington County) has limited residential data
Detailed housing and income data is limited for this location. Here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
🌤 Climate
NOAA 1991–2020 Climate Normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 47 | 51 | 59 | 69 | 77 | 84 | 86 | 86 | 81 | 70 | 59 | 50 |
| Low °F | 26 | 29 | 35 | 43 | 52 | 61 | 65 | 63 | 56 | 44 | 34 | 29 |
| Precip" | 3.65 | 3.81 | 3.96 | 3.79 | 3.82 | 3.92 | 5.00 | 3.76 | 2.84 | 2.52 | 3.14 | 3.76 |
| Snow" | 3.0 | 3.0 | 1.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.7 |
Frequently Asked Questions
What is the cost of living in Oak Grove CDP (Washington County), TN?
Oak Grove CDP (Washington County) has a cost index of 73 (100 = national average). It is 27% below the national average.
What is average rent in Oak Grove CDP (Washington County), TN?
The median gross rent in Oak Grove CDP (Washington County) is $833 per month based on 2023 Census data.
What is the average home price in Oak Grove CDP (Washington County)?
The median home value in Oak Grove CDP (Washington County) is $241,100 according to 2023 Census ACS data.
What is the median income in Oak Grove CDP (Washington County)?
The median household income in Oak Grove CDP (Washington County) is $63,625 per year (2023 ACS 5-year estimates).
What is the sales tax in Oak Grove CDP (Washington County), TN?
The combined state and local sales tax rate in Oak Grove CDP (Washington County) is 9.6%. Tennessee has no state income tax.
Is Oak Grove CDP (Washington County), TN affordable?
Yes, Oak Grove CDP (Washington County) is generally considered affordable, with a cost of living index of 73 — about 27% below the US national average of 100.
What is the weather like in Oak Grove CDP (Washington County)?
Oak Grove CDP (Washington County) has average high temperatures of 68.2°F and average lows of 44.9°F. Annual precipitation is 44". Average annual snowfall is 9.2". Data from NOAA 1991–2020 Climate Normals.
Oak Grove CDP (Washington County) at a Glance
- Population
- 4,483
- Median Income
- $63,625
- Home Value
- $241,100
- Median Rent
- $833/mo
- Unemployment
- 9.7%
- Avg High Temp
- 68.2°F
- Sales Tax
- 9.6%
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