Tuscaloosa County Alabama map | Tuscaloosa, Northport, and 11 Places

A useful reading of the Tuscaloosa County Alabama map begins with the paired cities of Tuscaloosa and Northport and the Black Warrior River between them. Tuscaloosa is the county seat on the south side of the river; Northport occupies the opposite bank and forms part of the same urban core. Farther north, North River and Lake Tuscaloosa create a very different landscape, while Holt, Brookwood, Coaling, and Vance mark an eastern and southeastern corridor tied more closely to the major highway network. The county therefore reads as a large river-centered territory rather than a single compact city region.

Quick Facts

The Census Bureau estimates 241,368 residents on July 1, 2025, up from 227,036 counted in the 2020 Census. The county contains 1,320.85 square miles of land, so the densely settled Tuscaloosa–Northport core occupies only part of a much larger county. That scale is important when interpreting the map: northern lake country, western rural communities, and the southeastern interstate corridor do not function as extensions of one continuous built-up area.

What the Map Shows

Tuscaloosa and Northport are the primary orientation pair. The Black Warrior River separates their municipal centers while bridges and arterial roads bind them into one metropolitan area. North of that core, Samantha and the Lake Tuscaloosa area point toward the North River watershed. To the west, Coker, Buhl, and Fosters lead toward Pickens County, while Holt, Cottondale, Brookwood, Coaling, and Vance extend the reader toward the eastern and southeastern side of the county.

Those labels make more sense when the county’s transportation directions are considered. I-20/I-59 carries the principal interstate corridor through the southern side of the Tuscaloosa urban area and toward Birmingham or Mississippi. U.S. 82 crosses the metropolitan area on a different east-west line, and U.S. 43 leaves Northport toward the northern county. Even when smaller roads are not part of the map, these corridors explain why communities that appear relatively close can belong to different travel and service patterns.

County Layout and Location

Tuscaloosa County occupies west-central Alabama. Fayette and Walker Counties lie to the north, Jefferson and Bibb to the east, Hale and Greene to the south, and Pickens to the west. This position places the county between the Birmingham region and eastern Mississippi. The paired I-20/I-59 corridor runs through the southern part of the metropolitan area, while U.S. 82 crosses Tuscaloosa and Northport and continues west toward Pickens County.

U.S. 43 provides the clearest northward axis from Northport into the upper county. That direction can be compared directly with the North River and Lake Tuscaloosa watershed, which also occupies the northern part of the map. In the urban core, river crossings produce strong east-west and north-south connections; outside it, roads spread through a much larger landscape of wooded uplands and stream valleys, creating a sharper distinction between metropolitan and outlying portions of the county.

Local Context

The Black Warrior River is the county’s central physical feature. Through the U.S. Army Corps of Engineers’ Black Warrior–Tombigbee system, the river is divided into navigation pools that include Holt Lake and Oliver Lake around Tuscaloosa. Holt Lake begins northeast of the city and extends for about 18 miles with roughly 3,200 surface acres. Oliver Lake is smaller and lies directly along the Tuscaloosa urban riverfront, so the same river changes character from a narrow reservoir corridor to an urban waterway within a relatively short distance.

Lake Tuscaloosa belongs to a different branch of the county’s water geography. Completed in 1970 by damming North River, the reservoir covers 5,885 acres and stores about 40 billion gallons. It is the primary drinking-water source for Tuscaloosa. Lake Nicol and Harris Lake are also managed by the city, making the northern part of the county a landscape where municipal water supply, wooded shorelines, and residential areas are closely interwoven.

Northport’s position shows how strongly the river has shaped settlement. The city’s official history places it on the north bank opposite Tuscaloosa at an early crossing point and former head of navigation. River commerce is no longer the dominant mode of transportation, but the Black Warrior still supplies the clearest geographic distinction between the two municipal centers. On a county map, it functions simultaneously as a natural boundary, a navigation corridor, and the organizing line of the largest urban area in western Alabama.

Ways to Use This Map

For a geographic explanation, start with the Black Warrior River instead of beginning with a list of towns. Place Tuscaloosa south of the river and Northport north of it, then move upstream toward Lake Tuscaloosa and outward along the three major road directions. This sequence separates the metropolitan core, the northern reservoir district, the western rural side, and the southeastern interstate corridor without treating them as interchangeable parts of the county.

• Urban comparison: read Tuscaloosa and Northport as paired riverbank cities with different municipal boundaries.
• Water-system study: distinguish North River–Lake Tuscaloosa from the Black Warrior River–Holt/Oliver Lake navigation system.
• Transportation orientation: use I-20/I-59, U.S. 82, and U.S. 43 to separate southeastern, western, and northern travel directions.
• Community context: place Brookwood, Vance, Coker, Fosters, and Samantha in relation to the urban core rather than as isolated labels.

Frequently Asked Questions

Which city is the county seat of Tuscaloosa County?

Tuscaloosa is the county seat. The Tuscaloosa County Courthouse and the principal county offices are located on Greensboro Avenue in Tuscaloosa. Northport is a separate city directly across the Black Warrior River.

Are Lake Tuscaloosa and the Black Warrior River the same water body?

No. Lake Tuscaloosa is a reservoir on North River, while the Black Warrior River passes through the Tuscaloosa–Northport urban area. Both are major parts of the county’s geography, but they occupy different drainage corridors and serve different functions.

What file format is provided for download?

The download button points to the JPG version of the Tuscaloosa County map associated with this page. Keeping the original aspect ratio when placing the file in a document or print layout preserves the county shape and label spacing.

Related Alabama County Maps

• Walker County Map | Jasper, Coal Towns, and 11 Places
• Washington County Map | Chatom, McIntosh, and 15 Places
• Wilcox County Map | Camden, Gee’s Bend, and Seven Places
• Winston County Map | Haleyville, Double Springs, and Seven Places

Sources

• U.S. Census Bureau — 2025 population estimate and land area
• Tuscaloosa County Commission — county offices and courthouse location
• City of Tuscaloosa Lakes Division — Lake Tuscaloosa, Lake Nicol, and Harris Lake
• U.S. Army Corps of Engineers — Black Warrior–Tombigbee system, Holt Lake, and Oliver Lake
• City of Northport — Northport’s location and river history