37115 ZIP Code — Madison, TN
Davidson County, Tennessee
ZIP code 37115 is located in Madison, Tennessee, within Davidson County. It covers approximately 21.46 square miles and serves a population of 41,926 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 615/629.
About ZIP code 37115
The housing stock consists of a mix of housing types. Most homes were built in the 1960s, giving the area an established character. Median home value is $246,600. Renters make up the majority at 57%, typical of denser urban areas.
Median household income is $55,313.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 24% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (24%) compared to national benchmarks. 19% of residents lack health insurance, above the national average.
41,926
population
21.46
sq mi land
Standard
ZIP type
Central (CT)
timezone
37115 ZIP code map
Cities in ZIP code 37115
Below are the cities the US Postal Service accepts for ZIP code 37115. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Madison | Preferred |
Nearby ZIP codes
37216 Nashville (3 mi)
37138 Old Hickory (4.7 mi)
37207 Nashville (4.9 mi)
37206 Nashville (5.5 mi)
37214 Nashville (6.4 mi)
37213 Nashville (7 mi)
37228 Nashville (7.3 mi)
37201 Nashville (7.5 mi)
37242 Nashville (7.7 mi)
37189 Whites Creek (7.7 mi)
37238 Nashville (7.7 mi)
37219 Nashville (7.7 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 41,926 |
| Population density | 1,954 / sq mi |
| State FIPS | 47 |
| County FIPS | 037 |
| Geography | |
|---|---|
| Land area | 21.46 sq mi |
| Water area | 0.65 sq mi |
| Latitude | 36.2554 |
| Longitude | -86.6983 |
| Timezone | Central (CT) |
| Area code | 615/629 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 54.1% | 39.6% | 45.7% |
| $50k – $100k | 32.0% | 32.7% | 30.9% |
| $100k – $200k | 12.3% | 20.7% | 18.3% |
| Over $200k | 1.6% | 7.0% | 5.1% |
Demographics & statistics
41,926
Population
1,954
People per sq mi
37.2
Median age
$55,313
Median household income
$30,366
Per capita income
$246,600
Median home value
$1,182
Median monthly rent
42.8%
Home ownership
16.2%
Poverty rate
6.3%
Unemployment
9,034
Housing units
23.6%
Bachelor's or higher
Age distribution
Male
Female
1,271
Under 5
1,311
1,316
5–9
1,356
1,374
10–14
1,417
1,106
15–19
1,141
1,473
20–24
1,519
3,164
25–34
3,262
2,806
35–44
2,893
2,498
45–54
2,575
1,243
55–59
1,281
1,452
60–64
1,497
1,905
65–74
1,964
760
75–84
783
275
85+
284
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 9,486 | 22.6% |
| 18 and over | 32,440 | 77.4% |
| 65 and over | 5,971 | 14.2% |
| Median age | 37.2 years | |
Race & ethnicity
White
36.6%
Black or African American
31.1%
Hispanic or Latino
14.4%
Other race
9.4%
Two or more races
6.8%
Asian
1.4%
American Indian / Alaska Native
0.3%
| Group | Count | % |
|---|---|---|
| White | 17,933 | 36.6% |
| Black or African American | 15,248 | 31.1% |
| Hispanic or Latino | 7,079 | 14.4% |
| Other race | 4,583 | 9.4% |
| Two or more races | 3,356 | 6.8% |
| Asian | 681 | 1.4% |
| American Indian / Alaska Native | 125 | 0.3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 54.1% | 39.6% | 45.7% |
| $50k – $100k | 32.0% | 32.7% | 30.9% |
| $100k – $200k | 12.3% | 20.7% | 18.3% |
| Over $200k | 1.6% | 7.0% | 5.1% |
Under $10k
3.6%
$10k–$15k
5.9%
$15k–$25k
10.2%
$25k–$35k
8.2%
$35k–$50k
16.6%
$50k–$75k
18.9%
$75k–$100k
17.6%
$100k–$150k
11.3%
$150k–$200k
4.9%
$200k+
2.7%
| Range | % of households |
|---|---|
| Under $10k | 3.6% |
| $10k–$15k | 5.9% |
| $15k–$25k | 10.2% |
| $25k–$35k | 8.2% |
| $35k–$50k | 16.6% |
| $50k–$75k | 18.9% |
| $75k–$100k | 17.6% |
| $100k–$150k | 11.3% |
| $150k–$200k | 4.9% |
| $200k+ | 2.7% |
| Median income | $55,313 |
Housing
Home values
Under $50k
4.6%
$50k–$100k
2.2%
$100k–$150k
7.2%
$150k–$200k
18.3%
$200k–$300k
36.2%
$300k–$500k
23.2%
$500k–$1M
7.3%
$1M+
1.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $246,600 |
| Median rent / month | $1,182 |
| Owner occupied | 42.8% |
| Renter occupied | 57.2% |
| Vacant | 7.0% |
| Single-family detached | 46.4% |
| Large apartment buildings | 15.5% |
| Mobile homes | 2.8% |
| Median rooms | 4.8 |
| Avg household size (owned) | 2.36 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.7% |
| 2010–2019 | 3.5% |
| 2000–2009 | 9.6% |
| 1990–1999 | 13.1% |
| 1980–1989 | 15.3% |
| 1970–1979 | 17.3% |
| 1960–1969 | 17.6% |
| 1950–1959 | 14.5% |
| 1940–1949 | 5.1% |
| 1939 or earlier | 3.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.4% |
| 1 bedroom | 22.8% |
| 2 bedrooms | 31.1% |
| 3 bedrooms | 33.9% |
| 4 bedrooms | 7.7% |
| 5+ bedrooms | 2.1% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 13.5% |
| 1 vehicle | 38.7% |
| 2 vehicles | 27.9% |
| 3 or more | 19.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 21.3% |
| Electricity | 75.7% |
| Propane / LP gas | 1.3% |
| Fuel oil | 0.1% |
| Wood | 0.1% |
| Solar | 0.1% |
| No fuel used | 1.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 5,171 | 28.8% |
| Cohabiting couple | 1,373 | 7.6% |
| Male householder, no spouse | 4,585 | 25.5% |
| Female householder, no spouse | 6,825 | 38.0% |
| Households with children under 18 | 4,842 | 27.0% |
| Households with seniors (65+) | 4,850 | 27.0% |
| Average household size | 2.32 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 44.8% | 39.0% |
| Married | 35.7% | 33.5% |
| Separated | 2.0% | 2.4% |
| Widowed | 3.9% | 7.9% |
| Divorced | 13.5% | 17.2% |
Education
Less than 9th grade
6.2%
Some HS, no diploma
9.8%
HS graduate
33.3%
Some college, no degree
21.3%
Associate's degree
5.9%
Bachelor's degree
15.2%
Graduate / professional
8.4%
| Metric | % |
|---|---|
| HS diploma or higher | 84.0% |
| Bachelor's or higher | 23.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 267 | 3.1% |
| Kindergarten | 653 | 7.5% |
| Elementary school | 4,134 | 47.4% |
| High school | 1,928 | 22.1% |
| College / grad school | 1,738 | 19.9% |
Employment
Industry of employment
Education & healthcare
20.2%
Arts, food & hospitality
12.7%
Construction
11.1%
Professional & management
10.4%
Retail trade
10.2%
Manufacturing
9.2%
Transportation & utilities
5.9%
Finance & real estate
5.3%
Other services
5.0%
Public administration
3.8%
Information
3.0%
Wholesale trade
2.8%
Agriculture & mining
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 28.9% |
| Service | 18.5% |
| Sales & office | 21.6% |
| Natural resources & construction | 11.2% |
| Production & transportation | 19.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.7% |
| Government | 12.0% |
| Self-employed | 7.1% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 74.6% |
| Carpool | 11.3% |
| Public transit | 3.0% |
| Walk | 1.7% |
| Work from home | 7.7% |
| Other means | 1.7% |
| Avg commute (minutes) | 26.9 |
Poverty
All people
16.2%
Under 18 years
28.9%
18 and over
12.5%
Married-couple families
4.8%
Female-led households
21.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 28.9% |
| Retirement income | 17.0% |
| Supplemental Security | 4.6% |
| Cash public assistance | 2.4% |
| Food stamps / SNAP | 14.6% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.3% |
| High blood pressure | 37.7% |
| High cholesterol | 32.4% |
| Diabetes | 13.2% |
| Heart disease | 7.0% |
| Stroke | 3.8% |
| Asthma | 11.2% |
| Arthritis | 26.2% |
| Kidney disease | 3.2% |
| Pulmonary disease | 8.8% |
| Cancer | 6.0% |
| Behavior / access | % |
|---|---|
| Smoking | 24.1% |
| Binge drinking | 15.0% |
| No physical activity | 28.3% |
| Less than 7 hrs sleep | 36.2% |
| Depression | 25.4% |
| Fair or poor health | 20.0% |
| Poor mental health | 17.8% |
| Poor physical health | 12.4% |
| No health insurance | 22.6% |
| Visited doctor (checkup) | 74.8% |
| Visited dentist | 51.9% |
| Cholesterol screening | 89.5% |
| Teeth loss | 21.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,955 | 6.0% |
| Disability | % |
|---|---|
| Any disability | 12.2% |
| Under 18 | 2.2% |
| 18–64 years | 10.0% |
| 65 and over | 38.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 53.0% |
| Public insurance | 37.6% |
| No insurance | 19.0% |
| Uninsured under 19 | 16.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 39,344 | 93.8% |
| Spanish | 4,799 | 12.2% |
| Other Indo-European | 4,122 | 10.5% |
| Asian & Pacific Islander | 260 | 0.7% |
| Other languages | 152 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 36,440 | 86.9% |
| Born in same state | 35,815 | 85.4% |
| Born in different state | 23,301 | 55.6% |
| Foreign born | 625 | 1.5% |
| Naturalized citizen | 5,486 | 13.1% |
| Not a US citizen | 1,133 | 20.7% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,794 | 6.7% |
| French | 2,712 | 6.5% |
| Arab | 2,346 | 5.6% |
| English | 246 | 0.6% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 84 | 0.2% |
| Irish | 78 | 0.2% |
| Norwegian | 64 | 0.2% |
| German | 55 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 42.8% |
| Internet access | 90.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 37115
What city is ZIP code 37115 in?
ZIP code 37115 is primarily assigned to Madison, Tennessee.
What county is ZIP code 37115 in?
ZIP code 37115 falls within Davidson County, Tennessee.
Is ZIP code 37115 mostly rentals?
57% of occupied units in ZIP code 37115 are renter-occupied.
What is the poverty rate in ZIP code 37115?
16% of residents in ZIP code 37115 live below the poverty line, above the national average.
What is the population of ZIP code 37115?
ZIP code 37115 has an estimated population of 41,926 residents, with a density of 1,954 people per square mile.
What is the median household income in ZIP code 37115?
The median household income in ZIP code 37115 is $55,313, below the national median of ~$75,000.
What timezone is ZIP code 37115 in?
ZIP code 37115 observes the CST timezone.