Which ZIP code in Ontario County has the lowest median age?

14425 (Farmington), at 36.2 (±2.1), among 18 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.

Youngest ZIP codes in Ontario County, NY

These are the 18 ZIP codes in Ontario County with the lowest median age, out of 18 with at least 1,000 residents. 14425 (Farmington, 36.2), 14456 (Geneva, 36.7) and 14532 (Phelps, 39.2) lead the list. There is no single "best" ZIP code in Ontario County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Youngest ZIP codes in Ontario County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	14425	Farmington	36.2 ±2.1	13,839	5,325	5,952
2	14456	Geneva	36.7 ±1.8	19,756	8,100	8,309
3	14532	Phelps	39.2 ±2.1	4,165	1,752	1,790
4	14544	Rushville	40.0 ±11.4	2,371	949	830
5	14485	Lima	42.3 ±4.2	4,153	1,628	1,530
6	14432	Clifton Springs	43.1 ±3.3	5,518	2,172	2,253
7	14504	Manchester	43.1 ±4.5	1,631	740	722
8	14522	Palmyra	43.3 ±4.9	9,121	4,003	3,928
9	14548	Shortsville	45.3 ±4.6	3,821	1,668	1,584
10	14560	Springwater	45.6 ±4.6	2,412	1,075	906
11	14561	Stanley	46.6 ±6.6	2,081	882	1,060
12	14487	Livonia	47.3 ±6.3	5,492	2,259	2,384
13	14424	Canandaigua	47.4 ±1.9	28,786	12,995	13,984
14	14564	Victor	47.7 ±1.7	16,364	6,984	7,072
15	14469	Bloomfield	50.8 ±4.2	6,008	2,736	2,415
16	14512	Naples	51.0 ±2.9	4,852	2,002	2,072
17	14466	Hemlock	51.0 ±5.8	1,754	668	621
18	14471	Honeoye	52.0 ±5.4	2,727	1,324	1,286

How we ranked them

Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 18 of 23 qualify.

Which of these to mail, and why

Younger ZIP codes skew toward renters, students and young families: fitness, quick-service food, apartments, entertainment and first-time-buyer offers.

The top five ZIP codes on this list hold 17,754 households, on 34 carrier routes with 18,411 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 14425 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 Ontario County has the lowest median age?: 14425 (Farmington), at 36.2 (±2.1), among 18 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median age of all residents, lowest 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.