Central Texas · 836 sq mi

Hamilton County, Texas Map

A precise, authentic map of Hamilton County built from U.S. Census Bureau TIGER boundary data. The map below auto-fits to the county and its 6 bordering counties, so geography stays accurate whether the county is tiny (<200 sq mi) or vast (>5,000 sq mi).

Hamilton County, Texas — county boundary mapHamiltonMillsBosqueLampasasCoryellComancheErath
Source: U.S. Census TIGER · Hamilton County, TX
Show schematic boundary map (with neighbors)
Hamilton County, Texas — boundary map with neighboring countiesHamiltonMillsBosqueLampasasCoryellComancheErath
Source: U.S. Census TIGER · Hamilton County, TX

About this map

This map renders Hamilton 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 836 square miles and shares borders with 6 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.

Hamilton County facts

County seat
Hamilton
Region
Central Texas
Population
8,680
Area
836 sq mi
Established
1856
FIPS
48193

Reading the Hamilton County map

The outline on this map is Hamilton County's legal boundary as published in the U.S. Census Bureau's TIGER/Line files. At 836 square miles, the county is roughly the size of a square 29 miles on each side — a typical size for a Texas county. Texas county lines are a mix of surveyed straight lines and natural features — compare the edges of this map to see which ones follow water.

The red marker shows Hamilton, 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 Hamilton County

Moving around the compass, Hamilton County borders Mills to the southwest; Bosque to the northeast; Lampasas to the south; Coryell to the southeast; Comanche to the northwest; Erath to the north.

For travel planning, the nearest large cities are Waco (~58 mi), Fort Worth (~85 mi), Austin (~102 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 Hamilton 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 Hamilton County itself was formed from Bosque County, Comanche County and Lampasas County.

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