Which ZIP code in Bibb County has the highest median age?

31052 (Lizella), at 45.2 (±5.6), among 10 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

Oldest ZIP codes in Bibb County, GA

These are the 10 ZIP codes in Bibb County with the highest median age, out of 10 with at least 1,000 residents. 31052 (Lizella, 45.2), 31216 (Macon, 42.8) and 31220 (Macon, 41.0) lead the list. There is no single "best" ZIP code in Bibb County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Oldest ZIP codes in Bibb County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	31052	Lizella	45.2 ±5.6	9,001	3,023	3,695
2	31216	Macon	42.8 ±1.3	16,328	5,966	7,132
3	31220	Macon	41.0 ±2.8	16,494	6,065	6,544
4	31211	Macon	40.1 ±3.8	15,868	6,429	7,229
5	31210	Macon	38.1 ±1.6	33,288	13,905	17,363
6	31217	Macon	37.2 ±3.2	17,732	6,336	7,350
7	31204	Macon	34.1 ±2.1	32,421	12,718	13,184
8	31201	Macon	33.9 ±2.8	7,891	3,904	4,485
9	31206	Macon	33.6 ±1.9	24,310	8,318	10,688
10	31207	Macon	20.1 ±0.5	1,479	0	—

How we ranked them

Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 10 of 11 qualify.

Which of these to mail, and why

Older ZIP codes respond to health care, hearing and vision, Medicare plans, home safety, estate planning and services that come to the door.

The top five ZIP codes on this list hold 35,388 households, on 67 carrier routes with 41,963 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 31052 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Bibb County has the highest median age?: 31052 (Lizella), at 45.2 (±5.6), among 10 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024).
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.