Bibb County, Georgia
County seat: Macon · Population 157,556 (2025) · 249 sq mi
Bibb County is the 17th most populous of Georgia's 159 counties, with 157,556 people (2025 estimate). Its county seat is Macon. It is part of the Middle Georgia region, one of the 12 Georgia Regional Commissions. The map shows its 1 city or town and the 5 neighboring counties.
Bibb County facts
- County seat
- Macon
- Population (2025 estimate)
- 157,556 +0.1% since 2020
- Land area
- 249 sq mi 119th largest of 159
- Water area
- 6 sq mi
- Population density
- 632 per sq mi
- Established
- 1822
- Named after
- William Wyatt Bibb first Governor of the U.S. state of Alabama (1781-1820)
- Largest city
- Macon 157,556
- Median household income
- $51,234
- Cities and towns
- 1
- ZIP codes
- 13
- Time zone
- Eastern
- FIPS code
- 13021
Cities and towns in Bibb County
Bibb County has 1 incorporated place. Populations count the people living inside Bibb County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Macon (county seat) | City | 157,556 |
ZIP codes in Bibb County
13 ZIP codes reach into Bibb County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 31020 also Twiggs County
- 31052 also Crawford County
- 31066 also Crawford and Monroe counties
- 31201
- 31204
- 31206
- 31207
- 31210 also Monroe County
- 31211 also Jones County
- 31213
- 31216
- 31217 also Jones and Twiggs counties
- 31220 also Monroe County
Population of Bibb County, 2020–2025
Bibb County grew by 198 people (+0.1%) between April 2020 and July 2025: 177 more deaths than births and a net gain of 423 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 157,054 |
| 2021 | 156,161 |
| 2022 | 156,302 |
| 2023 | 156,869 |
| 2024 | 157,360 |
| 2025 | 157,556 |
Neighboring counties
- Crawford County southwest · 12,206 people
- Twiggs County southeast · 7,597 people
- Jones County northeast · 29,171 people
- Monroe County northwest · 32,023 people
- Houston County south · 178,214 people
Printable Bibb County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (76 KB)
- PNG (2400 px) (69 KB)
Paste this code to embed the map on your site:
Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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