What County Is Macon-Bibb County, Georgia In?

Macon-Bibb County is in Bibb County, Georgia. About 156,578 people live there (2020–2024 estimate). It uses Eastern Time and covers 249 sq mi (646 km²) of land. The nearest larger city or town is Columbus, 72 mi west.

AtlantaColumbusAugusta-Richmond County
Macon-Bibb County in Georgia
Macon-Bibb County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
156,578
Land area
249 sq mi (646 km²)
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Elevation
371 ft 113 m, ground height at the central point
Median household income
$51,234 ± $2,220
Median home value
$174,500 ± $7,468
Median rent, with utilities
$1,066 ± $25
Homes lived in by their owners
51.4% ± 1.5 points
Metro area
Macon-Bibb County, GAA principal city of the area
Water area
5.52 sq mi (14.3 km²)
State
Georgia
Census place code
1349008
Coordinates (central point)
32.808990, -83.694060

These coordinates mark a central point for the area, not a street address. Population, income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

County boundaries in Macon-Bibb County

For a point close to the city or county boundary, check the address with the office responsible for your form. Check a point on the county map.

Coordinates of Macon-Bibb County

32.808990, -83.694060 is a central point for Macon-Bibb County, not a street address. Convert these coordinates or share a map link.

Elevation in Macon-Bibb County

371 ft (113 m), the USGS ground height at Macon-Bibb County’s central point (3DEP terrain, 1 m grid, NAVD 88). Ground height varies across town. Check elevation at another spot.

Sunrise and sunset in Macon-Bibb County

Longest day
14 hours 19 minutes around June 21
Shortest day
9 hours 59 minutes around December 21
Earliest sunrise
6:26 AM around June 12
Latest sunrise
7:56 AM the day before clocks go back in November
Earliest sunset
5:28 PM around December 4
Latest sunset
8:46 PM around June 29

Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 157:37 AM5:51 PM10 h 14 min
Feb 157:18 AM6:20 PM11 h 2 min
Mar 157:45 AM7:42 PM11 h 57 min
Apr 157:05 AM8:04 PM12 h 59 min
May 156:35 AM8:26 PM13 h 51 min
Jun 156:26 AM8:44 PM14 h 18 min
Jul 156:37 AM8:43 PM14 h 6 min
Aug 156:58 AM8:19 PM13 h 21 min
Sep 157:18 AM7:41 PM12 h 23 min
Oct 157:38 AM7:01 PM11 h 23 min
Nov 157:04 AM5:33 PM10 h 29 min
Dec 157:29 AM5:30 PM10 h 1 min

Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.

Time zones in Macon-Bibb County

Macon-Bibb County uses Eastern Time (America/New_York).

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/New_YorkUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 3121033,288 people
  2. 3120432,421 people
  3. 3120624,310 people
  4. 3121717,732 people
  5. 3122016,494 people
  6. 3121616,328 people
  7. 3121115,868 people
  8. 310529,001 people
  9. 312017,891 people
  10. 310201,617 people
  11. 312071,479 people
  12. 31066803 people
All 13
  1. 312130 people

13 ZIP Code areas overlap Macon-Bibb County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Warner Robins, Georgia (city)15 mi south

Before using this answer on a form

A city boundary, a CDP and a mailing city can mean different things.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this place on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.