Housing in Harwood is sparse and rural, consisting of scattered single-family homes, farmhouses, and ranch properties on larger parcels. There are no subdivisions or multifamily developments, and the community's housing stock is a mix of older country homes and occasional newer construction on acreage. The surrounding Gonzales County landscape offers opportunities for buyers seeking rural land, livestock, or space at a comparatively modest price point relative to nearby cities. The market is small and low-volume, appealing primarily to those who want a quiet, agricultural setting with highway access to Luling, Gonzales, and the San Antonio–Austin corridor beyond.

Harwood has no formal neighborhoods or subdivisions. The community is arranged loosely along U.S. Highway 90 and the nearby railroad right-of-way, with homes, a post office, churches, and agricultural buildings interspersed among open farmland. Residential properties sit on individual rural lots rather than in platted developments, and the community's edges blur directly into the surrounding ranch country. This scattered, low-density pattern means neighbors are often separated by pasture or cropland, and Harwood's identity rests on its railroad heritage and its role as a small service point for the surrounding countryside rather than on defined residential districts.

Life in Harwood is quiet and rural, centered on the surrounding farms and ranches that have defined the community since its railroad founding. With only about 100 residents, it is a place of country roads, open pasture, and a slow daily rhythm rather than civic bustle. Residents travel to Luling, Gonzales, or Seguin for shopping, services, and employment, and the post office and nearby churches anchor the small community's day-to-day life. The location on U.S. Highway 90 and Interstate 10 keeps the wider region accessible, while the community itself remains a peaceful agricultural crossroads in the South Central Texas countryside.

Students in Harwood attend the Gonzales Independent School District, the public school district based in the county seat of Gonzales. The district serves the city of Gonzales and the surrounding rural communities of Gonzales County, operating elementary, middle, and high school campuses in Gonzales. Because Harwood has no schools of its own, families make the roughly 15-mile drive southeast for classes, athletics, and district activities. The district is a central institution for the county, and its programs serve the dispersed farming families of the northern county. For higher education, options in San Antonio, San Marcos, and Seguin are within a reasonable drive.

Harwood's transportation story is rooted in the railroad that founded it and the highways that now define its access. The Southern Pacific rail corridor still passes through the community, a reminder of its 1874 origins. U.S. Highway 90 runs directly through Harwood, providing a route toward Luling and Seguin to the west and Gonzales and Houston to the east, while Interstate 10 passes just one mile to the south, linking the area to San Antonio and the wider Texas highway network. Residents rely on private vehicles, and there is no public transit, but the community's position between two major road corridors keeps it well connected despite its rural character.

Recreation around Harwood draws on the rural Gonzales County landscape and nearby state parks. The county seat of Gonzales, about 15 miles to the southeast, offers river access along the Guadalupe River and community parks. Palmetto State Park, near Luling to the west, provides camping, fishing, and hiking along the San Marcos River, while Gonzales's Independence Park and its historic sites add cultural recreation. The surrounding countryside supports hunting, fishing, and riding on private land, and Interstate 10 makes day trips to San Antonio, Houston, or the Texas Hill Country straightforward from the community.