County Maps US

Bibb County, Alabama

A county in Alabama, ranked 44 of 67 by population.

CountyFIPS 01007

Within Alabama
Bibb County, highlighted, with the areas around it. Boundaries generalised from the 2025 Census cartographic boundary file; neighbour fills carry no data. The dot marks Centreville, the county seat, located via the 2025 Census Gazetteer.

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Population
22,262
+81 (+0.4%) since 2020
Land area
622.5
square miles. A further 0.6% of the total area is water
Population density
35.8
people per square mile, computed rather than published
County seat
Centreville
Seat of county government.
Established
1818
207 years ago
Largest city
Brent city
Population 4,414.

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; Wikidata (CC0), Wikidata. Retrieved 30 August 2026.

Satellite view

Aerial imagery of Bibb County with its boundary drawn on top. A map shows you the shape; this shows you what is inside it, and which side of the line a place falls on.

Aerial view of Bibb County, Alabama from the USGS National Map, with its boundary outlined
Imagery: USGS National Map, USGS Imagery Only, public domain, requested from USGS by your browser when you reach this point on the page, at 800 by 734 pixels. The boundary is the 2025 Census cartographic boundary file, reprojected to Web Mercator to match the imagery. You can also open the USGS National Map viewer.

Where Bibb County ranks

Position among the 67 counties of Alabama, and among all 3,144 US counties and county-equivalents. Computed from the figures on this page.

MeasureValueIn AlabamaNationally
Population22,26244th of 671,713th of 3,144
Land area622.5 sq mi45th of 671,550th of 3,144
Population density35.8 per sq mi43rd of 671,779th of 3,144
Median household income$52,54138th of 672,630th of 3,143

Full data for Bibb County

Every figure below is attributed to the Census Bureau product it came from, with the vintage of that product.
MeasureValueSource and vintage
Population22,262Vintage 2025 Population Estimates
Population in 202022,181Vintage 2025 Population Estimates
2020 estimates base?22,285Vintage 2025 Population Estimates
Land area622.5 sq mi2025 Gazetteer Files
Water area3.7 sq mi2025 Gazetteer Files
Total area626.2 sq mi2025 Gazetteer Files
Population density?35.8 per sq miComputed: Vintage 2025 estimates divided by 2025 Gazetteer land area
Median household income$52,541American Community Survey 2020-2024 5-Year Estimates
Median home value$145,700American Community Survey 2020-2024 5-Year Estimates
Median age41.2American Community Survey 2020-2024 5-Year Estimates
Households7,704American Community Survey 2020-2024 5-Year Estimates
Housing units9,133American Community Survey 2020-2024 5-Year Estimates

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; US Census Bureau, American Community Survey, American Community Survey 2020-2024 5-Year Estimates, released 29 January 2026. Population density is computed here, not published: it divides the Vintage 2025 population estimate by the 2025 Gazetteer land area, which are two different Census products. Retrieved 30 August 2026.

How the population changed

The Census Bureau publishes the components behind an estimate, not just the total. For the year to July 2025:

Births minus deaths
-59
239 births, 298 deaths
Net migration
+95
More people moved in than moved out.

Source: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026. Retrieved 30 August 2026.

The 6 areas bordering Bibb County

Ordered by the length of the border actually shared, which the Census Bureau publishes in its county adjacency file and which no other county reference presents.

Bordering areaStateShared borderPopulation
Tuscaloosa CountyAlabama35 mi241,368
Perry CountyAlabama26 mi7,425
Chilton CountyAlabama23 mi47,708
Shelby CountyAlabama22 mi238,552
Hale CountyAlabama8.9 mi15,194
Jefferson CountyAlabama2.3 mi665,742

Source: US Census Bureau, County Adjacency File, 2025 County Adjacency File, released 15 September 2025. Retrieved 30 August 2026.

All 67 counties of Alabama

Open the interactive Alabama county map, or jump straight to any of them.

Data on this page last rebuilt 30 August 2026. How these figures are produced.