77385 ZIP Code, Conroe, TX
77385 is a ZIP code in Conroe, Texas in Montgomery County. It covers 22 square miles of land, centered about 30 miles north of downtown Houston. The closest ZIP codes are 77380, 77381 and 77384. 28,156 people live here in 9,666 households. At about 1,297 people per square mile it has suburban density, and most homes are owner-occupied (75%). Median household income is $117,118, above the Texas median of $78,476; 43% of households have children under 18.
Quick facts
- Mailing city: Conroe, TX
- County: Montgomery County
- Metro area: Houston
- Land area: 22 sq mi
- Population: 28,156
- Median household income: $117,118
- Carrier routes: 18 (12,346 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 28,156 |
| Households | 9,666 |
| Median household income | $117,118 |
| Income per person | $48,318 |
| Median age | 34.8 |
| Homeowners | 75.3% |
| Median home value | $327,100 |
| Median rent | $1,820 |
| Bachelor's degree or higher | 41.9% |
| Average commute (minutes) | 31.4 |
| Households with kids under 18 | 42.8% |
| Moved in the past year | 13.0% |
| Below the poverty line | 6.4% |
| Broadband internet | 97.5% |
| Speak a non-English language at home | 28.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.5% |
| $10–15K | 0.1% |
| $15–25K | 2.5% |
| $25–35K | 1.6% |
| $35–50K | 6.1% |
| $50–75K | 14.6% |
| $75–100K | 14.8% |
| $100–150K | 22.6% |
| $150–200K | 15.6% |
| $200K+ | 18.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.4% |
| 10–19 | 18.9% |
| 20–24 | 6.0% |
| 25–34 | 13.3% |
| 35–44 | 16.1% |
| 45–54 | 13.6% |
| 55–64 | 10.5% |
| 65–74 | 5.0% |
| 75+ | 4.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 50.2% |
| Owned outright | 21.0% |
| Rented | 23.0% |
| Vacant | 5.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 83.1% |
| Townhome | 0.3% |
| 2–4 units | 2.0% |
| 5–19 units | 5.4% |
| 20+ units | 4.5% |
| Mobile / other | 4.7% |
Businesses in 77385
790 business establishments with 14,095 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 150
- Professional, Scientific, and Technical Services: 87
- Accommodation and Food Services: 82
- Other Services (except Public Administration): 75
- Construction: 70
- Administrative and Support and Waste Management and Remediation Services: 60
- Health Care and Social Assistance: 60
- Wholesale Trade: 44
EDDM carrier routes
77385 has 18 USPS carrier routes with 12,346 residential and 881 business mailboxes. Open the EDDM route map.
Carrier routes in 77385
77385 has 18 USPS carrier routes (18 rural (R)) with 12,346 residential and 881 business mailboxes. Routes range from 280 homes (R114) to 1,134 homes (R096); the median route has 706 homes. The Census counted 9,666 households in 77385 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 3 |
| 500–749 | 8 |
| 750–999 | 6 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 77385 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R085 — Est. median household income $174,341, 744 homes
- Route R105 — Est. median household income $159,925, 636 homes
- Route R027 — Est. median household income $138,291, 954 homes
- Route R009 — Est. median household income $136,029, 575 homes
- Route R042 — Est. median household income $131,831, 598 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 R104 — Est. families with children under 18 67.8%, 723 homes
- Route R047 — Est. families with children under 18 63.4%, 767 homes
- Route R016 — Est. families with children under 18 61.1%, 754 homes
- Route R085 — Est. families with children under 18 45.8%, 744 homes
- Route R027 — Est. families with children under 18 45.5%, 954 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 R042 — Est. owner-occupied homes 98.5%, 598 homes
- Route R027 — Est. owner-occupied homes 98.1%, 954 homes
- Route R105 — Est. owner-occupied homes 97.7%, 636 homes
- Route R009 — Est. owner-occupied homes 97.7%, 575 homes
- Route R091 — Est. owner-occupied homes 96.2%, 307 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 R104 — Est. residents who moved in the past year 18.5%, 723 homes
- Route R047 — Est. residents who moved in the past year 17.9%, 767 homes
- Route R016 — Est. residents who moved in the past year 17.8%, 754 homes
- Route R105 — Est. residents who moved in the past year 15.9%, 636 homes
- Route R027 — Est. residents who moved in the past year 15.2%, 954 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 R027 — Est. homes built 2010 or later 72.7%, 954 homes
- Route R042 — Est. homes built 2010 or later 61.7%, 598 homes
- Route R096 — Est. homes built 2010 or later 56.4%, 1,134 homes
- Route R101 — Est. homes built 2010 or later 54.1%, 873 homes
- Route R047 — Est. homes built 2010 or later 53.8%, 767 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R025 — USPS business mailboxes 327, 688 homes
- Route R091 — USPS business mailboxes 188, 307 homes
- Route R035 — USPS business mailboxes 118, 412 homes
- Route R114 — USPS business mailboxes 69, 280 homes
- Route R112 — USPS business mailboxes 41, 798 homes
Select these 5 routes on the route map
Every carrier route in 77385
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 858 | 19 | $103,518 | 72.9% | 30.9% | 9.0% |
| R009 | Rural | 575 | 1 | $136,029 | 97.7% | 25.0% | 7.4% |
| R011 | Rural | 648 | 29 | $50,048 | 51.5% | 16.8% | 6.9% |
| R016 | Rural | 754 | 8 | $113,765 | 62.2% | 61.1% | 17.8% |
| R025 | Rural | 688 | 327 | $59,560 | 48.5% | 25.2% | 10.4% |
| R027 | Rural | 954 | 0 | $138,291 | 98.1% | 45.5% | 15.2% |
| R028 | Rural | 597 | 20 | $119,393 | 84.9% | 43.5% | 14.9% |
| R035 | Rural | 412 | 118 | $124,467 | 91.0% | 38.0% | 14.8% |
| R042 | Rural | 598 | 1 | $131,831 | 98.5% | 40.1% | 12.8% |
| R047 | Rural | 767 | 0 | $112,597 | 59.4% | 63.4% | 17.9% |
| R085 | Rural | 744 | 0 | $174,341 | 86.7% | 45.8% | 7.1% |
| R091 | Rural | 307 | 188 | $117,534 | 96.2% | 25.7% | 9.1% |
| R096 | Rural | 1,134 | 27 | $95,612 | 58.3% | 32.1% | 10.4% |
| R101 | Rural | 873 | 0 | $94,266 | 56.4% | 32.3% | 10.7% |
| R104 | Rural | 723 | 33 | $129,730 | 73.4% | 67.8% | 18.5% |
| R105 | Rural | 636 | 0 | $159,925 | 97.7% | 42.8% | 15.9% |
| R112 | Rural | 798 | 41 | $99,787 | 62.5% | 38.3% | 12.3% |
| R114 | Rural | 280 | 69 | $119,460 | 92.3% | 32.5% | 9.8% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 77385 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
- 77380 — The Woodlands CDP, TX (4.2 mi)
- 77381 — The Woodlands CDP, TX (4.4 mi)
- 77384 — Conroe city, TX (5.1 mi)
- 77302 — Conroe city, TX (5.6 mi)
- 77389 — The Woodlands CDP, TX (6.8 mi)
- 77382 — The Woodlands CDP, TX (7.1 mi)
- 77386 — Houston city, TX (7.4 mi)
- 77301 — Conroe city, TX (8.4 mi)
Areas that include 77385
- Conroe, TX ZIP codes — 7 ZIP codes
- Shenandoah, TX ZIP codes — 4 ZIP codes
- Oak Ridge North, TX ZIP codes — 2 ZIP codes
- Woodloch, TX ZIP codes — 1 ZIP code
- Montgomery County ZIP codes — 24 ZIP codes
- Houston ZIP code map — 238 ZIP codes
- Texas ZIP code data
Where it ranks
- No. 5 of 24: highest median household income in Montgomery County
- No. 8 of 24: highest share of residents who moved in during the past year in Montgomery County
- No. 6 of 24: lowest median age in Montgomery County
- No. 1 of 7: highest median household income in Conroe, TX
- No. 3 of 7: highest median home value in Conroe, TX
- No. 3 of 7: highest share of owner-occupied homes in Conroe, TX
- No. 3 of 7: highest share of households with children in Conroe, TX
- No. 5 of 7: highest share of residents who moved in during the past year in Conroe, TX
- No. 4 of 7: lowest median age in Conroe, TX
- No. 4 of 7: highest median age in Conroe, TX
Mail every home in 77385
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.
Conroe EDDM mailing
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 77385, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 77385 in?
- 77385 is a Conroe, TX mailing address. By land area, 6% lies inside The Woodlands, 4% lies inside Conroe, 4% lies inside Oak Ridge North and 4% lies inside Shenandoah; the rest is outside any Census-defined city or community.
- What county is 77385 in?
- 77385 is in Montgomery County.
- What is the population of 77385?
- About 28,156 people (±1,832), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 27,801.
- What is the median household income in 77385?
- $117,118 (±$11,527), 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 77385?
- 18 USPS carrier routes with 12,346 residential and 881 business mailboxes (13,228 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 77385?
- The closest, measured center to center: 77380 (4.2 mi, The Woodlands), 77381 (4.4 mi, The Woodlands), 77384 (5.1 mi, Conroe), 77302 (5.6 mi, Conroe), 77389 (6.8 mi, The Woodlands) and 77382 (7.1 mi, The Woodlands).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.