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City ZIP codes · Georgia

Macon, GA ZIP Codes

20 ZIP codes use the postal name Macon, Georgia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 10 residential and 10 for PO boxes or a single organization. Median household income runs from $30,042 in 31206 to $88,434 in 31220, 2.9 times as much (Census Bureau, ACS 2020-2024). Macon's most populous ZIP code is 31210, with 33,288 people (ACS 2020-2024); 0% of its land is in the city of Macon.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Macon's ZIP codes?

31201: $29k median household income31204: $39k median household income31206: $30k median household income31207: – median household income31210: $78k median household income31211: $49k median household income31213: – median household income31216: $73k median household income31217: $45k median household income31220: $88k median household income312173121631220312103121131206312043120131201: $29k median household income31204: $39k median household income31206: $30k median household income31207: – median household income31210: $78k median household income31211: $49k median household income31213: – median household income31216: $73k median household income31217: $45k median household income31220: $88k median household income312173121631220312103121131206312043120131201: $29k median household income31204: $39k median household income31206: $30k median household income31207: – median household income31210: $78k median household income31211: $49k median household income31216: $73k median household income31217: $45k median household income31220: $88k median household income3121731216312203121031211312063120431201
The 10 residential ZIP codes named Macon, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Macon's ZIP codes?

The highest median household income is in 31220 ($88,434), the lowest in 31206 ($30,042). Home values run from $90,200 in 31206 to $285,800 in 31210.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 10 residential ZIP codes of Macon

Residential ZIP codes with the postal name Macon, GA, largest first (ACS 2020-2024); sort by any column
County
31210 Bibb County 33,288 805 $78k $286k
31204 Bibb County 32,421 2,223 $39k $135k
31206 Bibb County 24,310 912 $30k $90k
31217 Jones County 17,732 165 $45k $105k
31220 Bibb County 16,494 342 $88k $193k
31216 Bibb County 16,328 285 $73k $212k
31211 Jones County 15,868 358 $49k $168k
31201 Bibb County 7,891 843 $29k $171k
31207 Bibb County 1,479 7,585 – –
31213 Bibb County no residents 0 – –

Download the 20 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Macon

10 ZIP codes named Macon have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Macon, GA: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
31202Bibb County
31203Bibb County
31205Bibb County
31208Bibb County
31209Bibb County
31221Bibb County
31294Bibb County
31295Bibb County
31296Bibb County
31297Bibb County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Macon's ZIP codes reach?

Macon's residential ZIP codes lie in 4 counties: Bibb County (8 ZIP codes mainly there), Monroe County (part of a ZIP code), Jones County (2 ZIP codes mainly there), Twiggs County (part of a ZIP code).

Which places do Macon's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Macon's residential ZIP codes cover 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Macon's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Macon starts with 312.

Three-digit prefixes of Macon's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Macon's
PrefixSectional centerHereAll codes
312 Macon, GA (SCF 310) 20 20

All 20 ZIP codes that start with 312 are Macon's: 10 residential codes and 10 PO Box or unique codes, sorted at Macon, GA (SCF 310).

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.