Woodlawn, TN · standard
ZIP Code 37191
Montgomery County, Tennessee - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 4,020
- 37/sq mi Moderate-density area
- $91,455
- Median income Above-median income area
- $271,000
- Median home value Near-median home value
- 22.4%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Woodlawn pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 25%
- household income, US ZIPs
- Top 38%
- home value, US ZIPs
- 37
- people per sq mi
- 81%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 37191 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 37191 (Woodlawn, TN) fell -4.6% from 2023 to 2024. The all-transactions index moved from 344.1 in 2023 to 328.3 in 2024 (2000 = 100).
ZIP code 37191 covers 107.5 square miles in Woodlawn, Montgomery County, Tennessee (a standard USPS delivery area), with a modest 4,020 residents on file, a density of 37 people per square mile, in the Chicago time zone.
ZIP 37191 lands in the middle-income range, with a median household income of $91,455 (38% above the average Tennessee ZIP), while per-capita income is $34,305. The poverty rate is 8.3%, with unemployment at 1.3%; those measures add context to the income figure. Median home value is $271,000 (10% above the average Tennessee ZIP) and median rent is $1,180; 81.3% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 22.4% of adults hold a bachelor's degree or higher, the median age is 36.8, and the average commute is -. The page also surfaces 6 ZIP codes within roughly 10 miles and 6 more in Montgomery County, so 37191 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 37191
Top 5 sectors by establishment count in Woodlawn, TN
Which industries have the most business establishments in ZIP 37191.
- Construction
Construction
12 establishments
- Other services (except public administration)
Other services (except public administration)
9 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
7 establishments
- Health care and social assistance 4
Health care and social assistance
4 establishments
- Retail trade 3
Retail trade
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 37191, Woodlawn, TN · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
4,020
Population
107.5
Area (sq mi)
37
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 37191?
36.8
Median Age
50.7%
Male
49.3%
Female
3.2%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$91,455
Median Household Income
+38% vs state ZIP avg
$34,305
Per Capita Income
8.3%
Poverty Rate
1.3%
Unemployment Rate
How ZIP 37191 ranks among Tennessee ZIPs
Woodlawn, TN household income vs. every Tennessee ZIP code
Median household income among 593 reporting Tennessee ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$91,455 Top 12% higher than 88% of 593 Tennessee ZIPs
Each bar is a $20K-wide band; taller bars hold more Tennessee ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
1,645housing units
1,645
Total Housing Units
1,342
Occupied Units
303
Vacant Units
2.88
Avg Household Size
Occupancy Type
$271,000
Median Home Value
+10% vs state ZIP avg
$1,180
Median Rent
1991
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
-4.6%
YoY Change (2024)
328
HPI Index (2000 = 100)
+228%
Total Change Since 2000
Home values in ZIP 37191 have decreased 4.6% over the past year (2024). Since 2000, this ZIP has seen +228% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.4% | 183 |
| 2021 | +15.9% | 212 |
| 2022 | +30.9% | 278 |
| 2023 | +23.9% | 344 |
| 2024 | -4.6% | 328 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 42 business establishments in ZIP 37191, employing approximately 407 people with a combined annual payroll of $24,178,000.
42
Businesses
407
Employees
$24.2M
Annual Payroll
5
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 12 | 28.6% |
| Other services (except public administration) | 9 | 21.4% |
| Administrative and support and waste management and remediation services | 7 | 16.7% |
| Health care and social assistance | 4 | 9.5% |
| Retail trade | 3 | 7.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 37191 vs 37142 →
ZIP 37191 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 37042
Clarksville (37042)
66,916 residents
- 42223 19,837
Fort Campbell (42223)
19,837 residents
- 37191 4,020
Woodlawn (37191)
4,020 residents
- 37052 2,656
Cunningham (37052)
2,656 residents
- 37079 2,578
Indian Mound (37079)
2,578 residents
- 37142 1,902
Palmyra (37142)
1,902 residents
- 37050 1,699
Cumberland City (37050)
1,699 residents
What this shows Among its immediate neighbors, ZIP 37191 ranks #3 by population - useful context the national average alone can't give.
ZIP 37191 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 37191
Woodlawn (37191)
$91,455 median income
- 37079
Indian Mound (37079)
$86,804 median income
- 37042
Clarksville (37042)
$70,393 median income
- 37052
Cunningham (37052)
$69,423 median income
- 42223
Fort Campbell (42223)
$61,598 median income
- 37142
Palmyra (37142)
$59,083 median income
- 37050
Cumberland City (37050)
$56,927 median income
What this shows By household income, ZIP 37191 ranks the highest of 7 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 37191, both outside TN so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (4,020 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Montgomery County
Related Areas
Frequently Asked Questions
What county is ZIP code 37191 in?
ZIP code 37191 (Woodlawn) is located in Montgomery County, Tennessee. Montgomery County contains multiple ZIP codes, see the full list at /counties/montgomery-tn.
What is the population of ZIP code 37191?
ZIP code 37191 in Woodlawn, TN has a population of 4,020 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 37191?
The median household income in ZIP 37191 is $91,455, which is 20% above the national average of $76,288.
What is the average home value in ZIP 37191?
The median home value in ZIP 37191 is $271,000, which is 3% below the national average of $278,155.
What is the demographic makeup of ZIP 37191?
The largest racial group in ZIP 37191 is White at 89.3%. Hispanic or Latino residents make up 5.5% of the population.
How many businesses are in ZIP code 37191?
ZIP code 37191 has 42 business establishments employing approximately 407 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 37191?
The top industries by establishment count in ZIP 37191 are: Construction (12), Other services (except public administration) (9), Administrative and support and waste management and remediation services (7). There are 5 industry sectors represented in total.
How have home values changed in ZIP code 37191?
According to the FHFA House Price Index, home values in ZIP 37191 decreased by 4.6% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 228%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 37191?
In ZIP code 37191, 55.0% of residents aged 25+ have a high school diploma or higher, and 22.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 37191?
In ZIP code 37191, approximately 81.3% of occupied housing units are owner-occupied and 18.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 37191?
The poverty rate in ZIP code 37191 is 8.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 37191's numbers, next.
- See how ZIP 37191 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Woodlawn, TN ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.