Tallapoosa County Alabama map | Alexander City, Dadeville, and 12 Places

The Tallapoosa County Alabama map is most informative when Dadeville and Alexander City are treated as different kinds of anchors. Dadeville is the county seat, while Alexander City forms the county’s largest urban center near the northwestern reaches of Lake Martin. Their relationship to the reservoir, the Tallapoosa River, and the surrounding smaller towns gives the county a distinctive east-central Alabama pattern shaped as much by water and terrain as by municipal boundaries.

Quick Facts

The U.S. Census Bureau estimates 40,953 residents as of July 1, 2025, compared with 41,311 counted in the 2020 Census. With 716.53 square miles of land, the county combines a modest population with a large geographic footprint. That scale matters when reading the map because the county is not organized around one continuous urban area; communities are separated by broad rural tracts, ridges, river valleys, and the branching shoreline of Lake Martin.

What the Map Shows

Dadeville and Alexander City provide two practical orientation points. Dadeville lies near the county’s central administrative core, whereas Alexander City sits farther west beside the northern arms of Lake Martin. New Site and Daviston occupy the northern part of the county, Jacksons’ Gap is associated with the lake-and-river corridor northwest of Dadeville, and Camp Hill provides a southeastern reference toward Lee County.

Those place relationships are more meaningful when the water network is kept in mind. Lake Martin cuts deeply into the county with long coves and tributary arms, and the Tallapoosa River continues through the region as the main drainage spine. A short straight-line gap between two labels therefore does not always reflect the way the county is connected on the ground; water crossings and the orientation of arterial roads often explain why nearby places belong to different local travel patterns.

County Layout and Location

Tallapoosa County occupies east-central Alabama. It borders Clay and Randolph Counties to the north, Chambers and Lee Counties to the east, Macon and Elmore Counties to the south, and Coosa County to the west. The road system reinforces several different directional corridors rather than a single spoke pattern. U.S. 280 passes through Alexander City as the principal east-west regional route, while Alabama 49 links Dadeville with the Lake Martin area to the south and the Horseshoe Bend region to the north.

This layout explains why Dadeville and Alexander City serve different geographic roles. Dadeville anchors county government from a relatively central position, while Alexander City connects the western side of the county to U.S. 280 and Lake Martin. Camp Hill sits nearer the Lee County side, and New Site and Daviston orient the reader toward the northern Tallapoosa River basin. For regional interpretation, it is more accurate to think in terms of a western city corridor, a central administrative corridor, and a northern river corridor than to treat the county as one compact settlement zone.

Local Context

Water is the defining physical feature of Tallapoosa County. Lake Martin was created by the construction of Martin Dam on the Tallapoosa River and covers about 40,000 acres at full pool, with more than 700 miles of shoreline. Tributaries such as Kowaliga Creek, Big Sandy Creek, Little Sandy Creek, and Blue Creek feed the reservoir, producing the long fingers, coves, and peninsulas that make the southern and western parts of the county look very different from a simple river valley.

The county also lies within Alabama’s Piedmont Upland. Near Lake Martin, the Tallapoosa River approximately follows the Brevard Fault Zone, a significant geologic boundary between the Northern and Southern Piedmont districts. The northern Piedmont is more rugged, while the southern district is generally smoother, and river valleys cut into the old metamorphic-rock landscape. This physical setting helps explain the combination of rolling uplands, narrow valleys, and irregular reservoir shoreline visible across the county.

Farther north, Horseshoe Bend National Military Park preserves a large horseshoe-shaped meander of the Tallapoosa River. The bend is not merely a historic place-name: the river’s geometry formed the physical setting of the 1814 Battle of Horseshoe Bend. On a county-level map, it provides a strong example of how natural landforms, historic sites, and modern place identity overlap in the Tallapoosa River corridor.

Ways to Use This Map

A strong way to present Tallapoosa County is to build the explanation around four connected layers: Dadeville as the governmental center, Alexander City as the main urban center, Lake Martin as the dominant reservoir, and the Tallapoosa River as the north-south physical thread. This approach gives each label geographic meaning instead of reducing the county to a list of town names.

• Compare local centers: distinguish Dadeville’s county-government role from Alexander City’s larger urban and U.S. 280 corridor role.
• Trace the watershed: follow the Tallapoosa River into the Lake Martin system and relate tributary arms to the irregular shoreline.
• Read transportation direction: use U.S. 280 for the east-west Alexander City corridor and Alabama 49 for the Dadeville-to-Horseshoe Bend axis.
• Place historic geography: locate Horseshoe Bend in the actual river meander rather than treating the park as an isolated point.

Frequently Asked Questions

Is Dadeville or Alexander City the county seat?

Dadeville is the county seat. Tallapoosa County’s official website states that Dadeville has held that role since 1828 and identifies the courthouse in the center of town. Alexander City is the county’s larger urban center, so the two places should not be treated as interchangeable on the map.

Is all of Lake Martin inside Tallapoosa County?

No. Lake Martin extends across Tallapoosa and neighboring Elmore County. Even so, its northern and eastern arms strongly shape the Tallapoosa County side around Alexander City and Dadeville, making the reservoir essential to interpreting local geography.

Does the download match the map on this page?

Yes. The download button points to the JPG version associated with the county map presented here. When placing it in a document or printed layout, preserving the original aspect ratio will keep the county shape and label spacing from being distorted.

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Sources

• U.S. Census Bureau — population and land-area statistics
• Encyclopedia of Alabama — Lake Martin, Tallapoosa River, and Piedmont geography
• Tallapoosa County official website — county seat and city/town information
• National Park Service — Horseshoe Bend National Military Park