75137 ZIP Code, Duncanville, TX
75137 is a ZIP code in Duncanville, Texas in Dallas County. It covers 6.0 square miles of land, centered about 12 miles southwest of downtown Dallas. The closest ZIP codes are 75116, 75249 and 75237. 19,729 people live here in 6,770 households. At about 3,285 people per square mile it has suburban density, and most homes are owner-occupied (71%). Median household income is $82,253, close to the Texas median of $78,476.
Quick facts
- Mailing city: Duncanville, TX
- County: Dallas County
- Metro area: Dallas–Fort Worth
- Land area: 6.0 sq mi
- Population: 19,729
- Median household income: $82,253
- Carrier routes: 10 (6,994 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 19,729 |
| Households | 6,770 |
| Median household income | $82,253 |
| Income per person | $35,783 |
| Median age | 39.5 |
| Homeowners | 71.1% |
| Median home value | $275,600 |
| Median rent | $1,823 |
| Bachelor's degree or higher | 32.4% |
| Average commute (minutes) | 25.2 |
| Households with kids under 18 | 36.3% |
| Moved in the past year | 6.3% |
| Below the poverty line | 10.4% |
| Broadband internet | 94.3% |
| Speak a non-English language at home | 34.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.4% |
| $10–15K | 1.6% |
| $15–25K | 3.5% |
| $25–35K | 6.7% |
| $35–50K | 10.4% |
| $50–75K | 18.1% |
| $75–100K | 18.1% |
| $100–150K | 18.4% |
| $150–200K | 9.1% |
| $200K+ | 10.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.9% |
| 10–19 | 17.4% |
| 20–24 | 6.5% |
| 25–34 | 10.4% |
| 35–44 | 11.0% |
| 45–54 | 14.7% |
| 55–64 | 12.1% |
| 65–74 | 10.8% |
| 75+ | 5.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 38.7% |
| Owned outright | 29.3% |
| Rented | 27.5% |
| Vacant | 4.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 81.5% |
| Townhome | 3.6% |
| 2–4 units | 1.9% |
| 5–19 units | 7.7% |
| 20+ units | 4.1% |
| Mobile / other | 1.2% |
Businesses in 75137
291 business establishments with 4,569 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 43
- Retail Trade: 41
- Construction: 37
- Other Services (except Public Administration): 37
- Accommodation and Food Services: 30
- Professional, Scientific, and Technical Services: 20
- Finance and Insurance: 15
- Real Estate and Rental and Leasing: 14
EDDM carrier routes
75137 has 10 USPS carrier routes with 6,994 residential and 427 business mailboxes. Open the EDDM route map.
Carrier routes in 75137
75137 has 10 USPS carrier routes (10 city (C)) with 6,994 residential and 427 business mailboxes. Routes range from 410 homes (C026) to 926 homes (C027); the median route has 723 homes. The Census counted 6,770 households in 75137 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 4 |
| 750–999 | 5 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 75137 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route C020 — Est. median household income $154,029, 687 homes
- Route C016 — Est. median household income $130,077, 631 homes
- Route C026 — Est. median household income $89,235, 410 homes
- Route C017 — Est. median household income $82,455, 785 homes
- Route C027 — Est. median household income $77,965, 926 homes
Select these 5 routes on the route map
Often mailed by: Home services EDDM, Real estate EDDM postcards, Landscaping and lawn care mailers
Most families with kids
For tutoring, youth sports, pediatric dental, child care and family dining.
- Route C016 — Est. families with children under 18 48.0%, 631 homes
- Route C002 — Est. families with children under 18 46.7%, 577 homes
- Route C023 — Est. families with children under 18 45.8%, 757 homes
- Route C021 — Est. families with children under 18 45.0%, 751 homes
- Route C010 — Est. families with children under 18 41.7%, 694 homes
Select these 5 routes on the route map
Often mailed by: Dental practice EDDM, Healthcare and clinic mailers
Most homeowners
Owners decide on roofs, HVAC, lawns, solar and insurance; renters usually can't.
- Route C020 — Est. owner-occupied homes 93.9%, 687 homes
- Route C026 — Est. owner-occupied homes 88.3%, 410 homes
- Route C019 — Est. owner-occupied homes 87.3%, 776 homes
- Route C016 — Est. owner-occupied homes 86.1%, 631 homes
- Route C027 — Est. owner-occupied homes 78.1%, 926 homes
Select these 5 routes on the route map
Often mailed by: Roofing direct mail, HVAC postcards
Most new movers
New residents are still choosing a dentist, a gym and a lawn service.
- Route C021 — Est. residents who moved in the past year 18.0%, 751 homes
- Route C019 — Est. residents who moved in the past year 9.4%, 776 homes
- Route C002 — Est. residents who moved in the past year 8.5%, 577 homes
- Route C023 — Est. residents who moved in the past year 7.2%, 757 homes
- Route C010 — Est. residents who moved in the past year 5.2%, 694 homes
Select these 5 routes on the route map
Often mailed by: Restaurant EDDM menus and offers, Gym and fitness mailers
Newest homes
Newer subdivisions: landscaping, window treatments, fencing, security, home warranties.
- Route C023 — Est. homes built 2010 or later 8.5%, 757 homes
- Route C027 — Est. homes built 2010 or later 5.0%, 926 homes
- Route C016 — Est. homes built 2010 or later 3.1%, 631 homes
- Route C020 — Est. homes built 2010 or later 2.9%, 687 homes
- Route C010 — Est. homes built 2010 or later 2.7%, 694 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C010 — USPS business mailboxes 139, 694 homes
- Route C026 — USPS business mailboxes 85, 410 homes
- Route C023 — USPS business mailboxes 65, 757 homes
- Route C016 — USPS business mailboxes 61, 631 homes
- Route C002 — USPS business mailboxes 43, 577 homes
Select these 5 routes on the route map
Every carrier route in 75137
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C002 | City | 577 | 43 | $67,787 | 75.0% | 46.7% | 8.5% |
| C010 | City | 694 | 139 | $74,521 | 66.4% | 41.7% | 5.2% |
| C016 | City | 631 | 61 | $130,077 | 86.1% | 48.0% | 2.2% |
| C017 | City | 785 | 4 | $82,455 | 64.4% | 25.6% | 3.2% |
| C019 | City | 776 | 6 | $67,456 | 87.3% | 38.2% | 9.4% |
| C020 | City | 687 | 18 | $154,029 | 93.9% | 23.0% | 4.1% |
| C021 | City | 751 | 5 | $71,405 | 49.8% | 45.0% | 18.0% |
| C023 | City | 757 | 65 | $74,828 | 54.8% | 45.8% | 7.2% |
| C026 | City | 410 | 85 | $89,235 | 88.3% | 30.5% | 4.7% |
| C027 | City | 926 | 1 | $77,965 | 78.1% | 41.2% | 2.7% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 75137 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
- 75116 — Duncanville city, TX (1.8 mi)
- 75249 — Dallas city, TX (3 mi)
- 75237 — Dallas city, TX (3.2 mi)
- 75115 — DeSoto city, TX (3.8 mi)
- 75236 — Dallas city, TX (4 mi)
- 75232 — Dallas city, TX (4.6 mi)
- 75104 — Cedar Hill city, TX (4.9 mi)
- 75233 — Dallas city, TX (5.3 mi)
Areas that include 75137
- Duncanville, TX ZIP codes — 2 ZIP codes
- Dallas County ZIP codes — 89 ZIP codes
- Dallas–Fort Worth ZIP code map — 273 ZIP codes
- Texas ZIP code data
Where it ranks
- No. 15 of 86: highest share of owner-occupied homes in Dallas County
- No. 13 of 86: highest median age in Dallas County
Mail every home in 75137
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.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 75137, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 75137 in?
- 75137 is a Duncanville, TX mailing address. By land area, 99% lies inside Duncanville.
- What county is 75137 in?
- 75137 is in Dallas County.
- What is the population of 75137?
- About 19,729 people (±1,240), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 20,023.
- What is the median household income in 75137?
- $82,253 (±$8,522), compared with $78,476 for Texas as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 75137?
- 10 USPS carrier routes with 6,994 residential and 427 business mailboxes (7,421 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 75137?
- The closest, measured center to center: 75116 (1.8 mi, Duncanville), 75249 (3 mi, Dallas), 75237 (3.2 mi, Dallas), 75115 (3.8 mi, DeSoto), 75236 (4 mi, Dallas) and 75232 (4.6 mi, Dallas).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.