Central Texas · 888 sq mi

Bastrop County, Texas Map

A precise, authentic map of Bastrop County built from U.S. Census Bureau TIGER boundary data. The map below auto-fits to the county and its 5 bordering counties, so geography stays accurate whether the county is tiny (<200 sq mi) or vast (>5,000 sq mi).

Bastrop County, Texas — county boundary mapBastropLeeTravisWilliamsonCaldwellFayette
Source: U.S. Census TIGER · Bastrop County, TX
Show schematic boundary map (with neighbors)
Bastrop County, Texas — boundary map with neighboring countiesBastropLeeTravisWilliamsonCaldwellFayette
Source: U.S. Census TIGER · Bastrop County, TX

About this map

This map renders Bastrop County's exact administrative boundary as defined by the U.S. Census Bureau's TIGER/Line cartographic files — the same source used by federal agencies, state GIS portals, and academic researchers. The county occupies 888 square miles and shares borders with 5 neighboring counties.

The map is fully responsive — it scales cleanly from a phone screen to a 4K monitor without distortion, and prints cleanly on letter-size paper. Vector geometry means borders stay sharp at any zoom level.

Bastrop County facts

County seat
Bastrop
Region
Central Texas
Population
118,908
Area
888 sq mi
Established
1836
FIPS
48021

Reading the Bastrop County map

The outline on this map is Bastrop County's legal boundary as published in the U.S. Census Bureau's TIGER/Line files. At 888 square miles, the county is roughly the size of a square 30 miles on each side — a typical size for a Texas county. Straight survey lines on the map usually mark boundaries drawn by the legislature, while winding edges follow rivers and creeks.

The red marker shows Bastrop, the county seat, and the highlighted shapes in the schematic view are the bordering counties. Use the layer switcher to change between street, satellite and terrain backgrounds: satellite is best for seeing farmland and development patterns, while terrain shows hills, valleys and river corridors.

What surrounds Bastrop County

Moving around the compass, Bastrop County borders Lee to the northeast; Travis and Williamson to the northwest; Caldwell to the southwest; Fayette to the southeast.

For travel planning, the nearest large cities are Austin (~28 mi), College Station (~69 mi), San Antonio (~85 mi). Distances are straight-line from the county's center; driving distances are usually 15–30% longer depending on the road network.

Landscape of the Central Texas

Central Texas stretches across the Hill Country, the Blackland Prairie and the Cross Timbers. It includes some of the fastest-growing suburbs in the nation along the I-35 corridor, alongside quiet ranching counties with limestone creeks and live-oak savanna.

How to use or print this map

To keep a copy, use the Download PDF button below the map: it saves a letter-size PDF of Bastrop County built from U.S. Census Bureau 2023 boundary files, showing neighboring counties and incorporated places. The Official TxDOT road map button downloads the Texas Department of Transportation county road mapbook. The Print map button opens a print-ready layout for paper printing. For a statewide view showing all 254 counties with their seats, use our free Texas map with counties and cities PDF.

Teachers often pair this map with the county's neighbors to practice cardinal directions, while genealogists use it to identify which neighboring courthouses may hold older records — many Texas counties were carved out of larger ones, and Bastrop County itself was formed from One of the original 23 counties.

More about Bastrop County: full county profile · population & density · statewide PDF map