37215 ZIP Code, Nashville, TN

37215 is a ZIP code in Nashville, Tennessee in Davidson County. It covers 15 square miles of land. The closest ZIP codes are 37220, 37205 and 37204. 22,018 people live here in 10,341 households. At about 1,437 people per square mile it has suburban density, and most homes are owner-occupied (76%). Median household income is $155,863, well above the Tennessee median of $69,595.

Quick facts

Key figures

MeasureValue
Residents22,018
Households10,341
Median household income$155,863
Income per person$115,423
Median age44.9
Homeowners75.8%
Median home value$1,046,500
Median rent$1,983
Bachelor's degree or higher80.6%
Average commute (minutes)18.4
Households with kids under 1824.0%
Moved in the past year14.5%
Below the poverty line7.4%
Broadband internet93.3%
Speak a non-English language at home8.8%

Household income

% of householdsValue
<$10K4.9%
$10–15K1.3%
$15–25K2.9%
$25–35K3.3%
$35–50K3.1%
$50–75K10.5%
$75–100K8.5%
$100–150K13.3%
$150–200K9.6%
$200K+42.5%

Age

% of all residentsValue
<109.8%
10–1910.4%
20–244.7%
25–349.8%
35–4415.4%
45–5412.4%
55–6414.3%
65–7411.6%
75+11.7%

Tenure

% of housing unitsValue
Owned, with mortgage42.2%
Owned outright27.6%
Rented21.8%
Vacant8.4%

Type of building

% of housing unitsValue
Detached house57.3%
Townhome11.8%
2–4 units4.3%
5–19 units10.1%
20+ units15.9%
Mobile / other0.6%

Businesses in 37215

1,120 business establishments with 16,965 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

37215 has 23 USPS carrier routes with 11,620 residential and 831 business mailboxes. Open the EDDM route map.

Carrier routes in 37215

37215 has 23 USPS carrier routes (23 city (C)) with 11,620 residential and 831 business mailboxes. Routes range from 296 homes (C009) to 853 homes (C030); the median route has 484 homes. The Census counted 10,341 households in 37215 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–49913
500–7498
750–9992
1,000–1,4990
1,500+0

Best routes in 37215 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route C018 — USPS business mailboxes 232, 311 homes
  2. Route C009 — USPS business mailboxes 171, 296 homes
  3. Route C024 — USPS business mailboxes 144, 510 homes
  4. Route C013 — USPS business mailboxes 92, 552 homes
  5. Route C030 — USPS business mailboxes 80, 853 homes

Select these 5 routes on the route map

Every carrier route in 37215

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City4840$200,001+———
C002City5861$151,265———
C003City4612$200,001+———
C004City5149$105,820———
C006City4002$127,765———
C007City5680$195,211———
C009City296171$141,205———
C010City3403$200,001+———
C011City3611$200,001+———
C012City4333$200,001+———
C013City55292$113,000———
C014City6458$105,820———
C015City4270$200,001+———
C016City6056$95,467———
C018City311232$127,765———
C019City4972$127,765———
C020City6763$141,205———
C022City4102$200,001+———
C024City510144$127,765———
C026City4731$200,001+———
C028City77969$200,001+———
C029City4390$200,001+———
C030City85380$127,765———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 37215 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

Areas that include 37215

Where it ranks

Mail every home in 37215

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

Nashville EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 37215, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 37215 in?
37215 is a Nashville, TN mailing address. By land area, 53% lies inside Forest Hills, 42% lies inside Nashville-Davidson metropolitan government (balance) and 3% lies inside Belle Meade.
What county is 37215 in?
37215 is in Davidson County.
What is the population of 37215?
About 22,018 people (±1,216), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 23,756.
What is the median household income in 37215?
$155,863 (±$16,046), compared with $69,595 for Tennessee as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 37215?
23 USPS carrier routes with 11,620 residential and 831 business mailboxes (12,451 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 37215?
The closest, measured center to center: 37220 (2.5 mi, Oak Hill), 37205 (2.9 mi, Nashville-Davidson metropolitan government (balance), TN), 37204 (3.8 mi, Nashville-Davidson metropolitan government (balance), TN), 37212 (4 mi, Nashville-Davidson metropolitan government (balance), TN), 37232 (4.5 mi, Nashville-Davidson metropolitan government (balance), TN) and 37203 (5.3 mi, Nashville-Davidson metropolitan government (balance), TN).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.