Millsap's housing is small-town and rural, dominated by modest single-family homes on conventional lots, with a mix of older houses, ranch-style homes, and some manufactured housing. Surrounding acreage and larger rural parcels offer room for horses, livestock, and outbuildings. The market is quiet and resale-driven, with little large-scale subdivision activity, and the town's position on the western edge of the Metroplex keeps it lower-density than the closer-in suburbs.

Millsap functions as a single small community rather than a set of distinct neighborhoods. The original townsite near the old rail line holds the historic core, with the oldest homes and a few remaining commercial buildings. Residential streets and newer homes spread outward toward Interstate 20 and the school campuses, while rural roads lead into the surrounding countryside. This compact, easy-to-navigate layout keeps the whole town close to school, church, and the highway.

Millsap's lifestyle is quiet and small-town, rooted in family, church, school, and the rhythms of rural Parker County. Daily errands send residents to Weatherford or Mineral Wells, while Fort Worth and the wider Metroplex are reached via Interstate 20 for work and entertainment. Community life centers on the Millsap ISD schools and local events. It is a way of life suited to those who value space, a slower pace, and a short drive to the city.

Students in Millsap attend the Millsap Independent School District, a public district based in town that covers about 124 square miles of west-central Parker County. The district operates a compact set of campuses — roughly three schools serving around 1,100 students from pre-kindergarten through twelfth grade — giving it the close-knit feel of a small Texas district. School events and athletics are central to community life.

Millsap sits directly on Interstate 20, which runs east about 15 miles to Weatherford and roughly 40 miles to Fort Worth, and west toward Mineral Wells and points beyond. The town's rail-era origins reflect its historic position on the Texas and Pacific Railway. Daily life is car-dependent, as across rural North Texas, with the Dallas-Fort Worth metroplex an easy drive east and Mineral Wells about nine miles west.

Recreation around Millsap draws on the countryside of western Parker County and the nearby hills around Mineral Wells. The lakes and state parklands around Mineral Wells offer hiking, fishing, and camping within a short drive, and the surrounding ranch country supports hunting and riding. Locally, the town's school fields and small parks serve everyday needs, while Weatherford and the Fort Worth area provide larger parks, lakes, and entertainment.