Which ZIP code in Hampshire County has the fastest population growth?

01053 (Leeds), at 44.6%, among 17 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.

Fastest-growing ZIP codes in Hampshire County, MA

These are the 17 ZIP codes in Hampshire County with the fastest population growth, out of 17 with at least 1,000 residents. 01053 (Leeds, 44.6%), 01039 (Haydenville, 24.8%) and 01003 (Amherst, 19.0%) lead the list. There is no single "best" ZIP code in Hampshire County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Fastest-growing ZIP codes in Hampshire County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	01053	Leeds	44.6%	2,304	880	702
2	01039	Haydenville	24.8%	1,506	648	553
3	01003	Amherst	19.0%	13,510	44	—
4	01096	Williamsburg	5.6%	2,580	1,037	884
5	01050	Huntington	3.7%	2,529	964	787
6	01060	Northampton	3.4%	16,492	7,972	7,670
7	01007	Belchertown	2.8%	15,419	6,140	6,236
8	01073	Southampton	1.4%	6,230	2,289	2,521
9	01075	South Hadley	0.3%	17,754	7,210	7,207
10	01035	Hadley	-0.2%	5,306	2,282	2,239
11	01027	Easthampton	-0.6%	17,716	8,284	8,520
12	01082	Ware	-1.8%	10,392	4,592	4,608
13	01033	Granby	-3.8%	6,080	2,321	2,427
14	01062	Florence	-5.3%	9,816	4,518	4,832
15	01038	Hatfield	-8.9%	2,491	1,079	1,017
16	01002	Amherst	-12.1%	26,370	10,320	11,132
17	01011	Chester	-17.8%	1,175	461	464

How we ranked them

Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents. ZIP codes need at least 1,000 residents to be ranked; 17 of 27 qualify.

Which of these to mail, and why

Growing ZIP codes add households every year, which means new homes, new routes and customers without a go-to provider yet. Check the route map: new subdivisions can appear as new carrier routes.

The top five ZIP codes on this list hold 3,573 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 01053 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Hampshire County has the fastest population growth?: 01053 (Leeds), at 44.6%, among 17 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have 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.

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