Madison, TN · standard
ZIP Code 37115
Davidson County, Tennessee - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 37,316
- 677/sq mi High-density area
- $54,566
- Median income Below-median income area
- $307,500
- Median home value Above-median home value
- 25.6%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Madison pairs one of the lowest household incomes in the country with above-median home values, in a low-density, mixed-tenure area.
- 20th pct
- household income, US ZIPs
- Top 32%
- home value, US ZIPs
- 677
- people per sq mi
- 43%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 37115 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 37115 (Madison, TN) rose +3.2% from 2023 to 2024. The all-transactions index moved from 341.8 in 2023 to 352.6 in 2024 (2000 = 100).
ZIP code 37115 is a densely settled ZIP (a standard USPS delivery area) in Madison, Davidson County, Tennessee, with 37,316 residents across 55.1 square miles, a density of 677 people per square mile, in the Chicago time zone.
ZIP 37115 reports a modest median household income of $54,566 (18% below the average Tennessee ZIP), while per-capita income is $33,272. The poverty rate is 17.0%, with unemployment at 5.1%; those measures add context to the income figure. Housing costs run above the statewide ZIP benchmark while renting is common: median home value is $307,500 (24% above the average Tennessee ZIP), with only 43.3% owner-occupied homes and median rent of $1,320.
Educational attainment sits below the national norm: 25.6% of adults hold a bachelor's degree or higher, the median age is 38.4, and the average commute is 26 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Davidson County, so 37115 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 37115
Top 5 sectors by establishment count in Madison, TN
Which industries have the most business establishments in ZIP 37115.
- Retail trade
Retail trade
211 establishments
- Health care and social assistance
Health care and social assistance
96 establishments
- Other services (except public administration)
Other services (except public administration)
89 establishments
- Accommodation and food services
Accommodation and food services
85 establishments
- Construction 60
Construction
60 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 37115, Madison, 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
37,316
Population
55.1
Area (sq mi)
677
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 37115?
38.4
Median Age
49.1%
Male
50.9%
Female
18.6%
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?
$54,566
Median Household Income
-18% vs state ZIP avg
$33,272
Per Capita Income
17.0%
Poverty Rate
5.1%
Unemployment Rate
26.1 min
Mean Commute Time
How ZIP 37115 ranks nationally
Madison, TN household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$54,566 20th percentile higher than 20% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US 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
20,676housing units
20,676
Total Housing Units
19,328
Occupied Units
1,348
Vacant Units
2.09
Avg Household Size
Occupancy Type
$307,500
Median Home Value
+24% vs state ZIP avg
$1,320
Median Rent
1977
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
+3.2%
YoY Change (2024)
353
HPI Index (2000 = 100)
+253%
Total Change Since 2000
Home values in ZIP 37115 have increased 3.2% over the past year (2024). Since 2000, this ZIP has seen +253% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.8% | 232 |
| 2021 | +15.0% | 267 |
| 2022 | +22.9% | 328 |
| 2023 | +4.3% | 342 |
| 2024 | +3.2% | 353 |
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 848 business establishments in ZIP 37115, employing approximately 13,853 people with a combined annual payroll of $651,696,000.
848
Businesses
13,853
Employees
$651.7M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 211 | 24.9% |
| Health care and social assistance | 96 | 11.3% |
| Other services (except public administration) | 89 | 10.5% |
| Accommodation and food services | 85 | 10.0% |
| Construction | 60 | 7.1% |
| Real estate and rental and leasing | 56 | 6.6% |
| Finance and insurance | 47 | 5.5% |
| Professional, scientific, and technical services | 39 | 4.6% |
| Administrative and support and waste management and remediation services | 36 | 4.3% |
| Transportation and warehousing | 32 | 3.8% |
| Wholesale trade | 30 | 3.5% |
| Manufacturing | 23 | 2.7% |
| Educational services | 15 | 1.8% |
| Information | 14 | 1.6% |
| Arts, entertainment, and recreation | 14 | 1.6% |
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 37115 vs 37216 →
ZIP 37115 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 37115
Madison (37115)
37,316 residents
- 37207
Nashville (37207)
34,880 residents
- 37072
Goodlettsville (37072)
30,215 residents
- 37214
Nashville (37214)
28,973 residents
- 37206
Nashville (37206)
25,699 residents
- 37138
Old Hickory (37138)
22,191 residents
- 37216
Nashville (37216)
17,848 residents
- 37210
Nashville (37210)
16,067 residents
- 37189 3,320
Whites Creek (37189)
3,320 residents
What this shows Among its immediate neighbors, ZIP 37115 ranks the most populous - useful context the national average alone can't give.
ZIP 37115 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 37206
Nashville (37206)
$96,169 median income
- 37189
Whites Creek (37189)
$87,047 median income
- 37216
Nashville (37216)
$86,701 median income
- 37138
Old Hickory (37138)
$85,149 median income
- 37072
Goodlettsville (37072)
$78,123 median income
- 37214
Nashville (37214)
$72,012 median income
- 37207
Nashville (37207)
$61,744 median income
- 37228
Nashville (37228)
$60,378 median income
- 37115
Madison (37115)
$54,566 median income
What this shows By household income, ZIP 37115 ranks #9 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 37216 | Nashville, TN | 17,848 | 3.1 mi |
| 37138 | Old Hickory, TN | 22,191 | 4.3 mi |
| 37207 | Nashville, TN | 34,880 | 4.7 mi |
| 37206 | Nashville, TN | 25,699 | 5.4 mi |
| 37214 | Nashville, TN | 28,973 | 6.5 mi |
| 37210 | Nashville, TN | 16,067 | 7.9 mi |
| 37072 | Goodlettsville, TN | 30,215 | 7.6 mi |
| 37189 | Whites Creek, TN | 3,320 | 7.6 mi |
| 37213 | Nashville, TN | 218 | 7.3 mi |
| 37228 | Nashville, TN | 1,160 | 7.3 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 37115, 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 (37,316 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Davidson County
Related Areas
Frequently Asked Questions
What county is ZIP code 37115 in?
ZIP code 37115 (Madison) is located in Davidson County, Tennessee. Davidson County contains multiple ZIP codes, see the full list at /counties/davidson-tn.
What is the population of ZIP code 37115?
ZIP code 37115 in Madison, TN has a population of 37,316 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 37115?
The median household income in ZIP 37115 is $54,566, which is 28% below the national average of $76,288.
What is the average home value in ZIP 37115?
The median home value in ZIP 37115 is $307,500, which is 11% above the national average of $278,155.
What is the demographic makeup of ZIP 37115?
The largest racial group in ZIP 37115 is White at 37.8%. Hispanic or Latino residents make up 25.5% of the population.
How many businesses are in ZIP code 37115?
ZIP code 37115 has 848 business establishments employing approximately 13,853 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 37115?
The top industries by establishment count in ZIP 37115 are: Retail trade (211), Health care and social assistance (96), Other services (except public administration) (89). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 37115?
According to the FHFA House Price Index, home values in ZIP 37115 increased by 3.2% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 253%. 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 37115?
In ZIP code 37115, 58.7% of residents aged 25+ have a high school diploma or higher, and 25.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 37115?
The mean commute time for workers in ZIP code 37115 is 26.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 37115?
In ZIP code 37115, approximately 43.3% of occupied housing units are owner-occupied and 56.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 37115?
The poverty rate in ZIP code 37115 is 17.0% 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 37115's numbers, next.
- See how ZIP 37115 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Madison, TN ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.