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

34637 (Land O Lakes), at 55.1%, among 27 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 Pasco County, FL

These are the 25 ZIP codes in Pasco County with the fastest population growth, out of 27 with at least 1,000 residents. 34637 (Land O Lakes, 55.1%), 33545 (Wesley Chapel, 54.3%) and 33556 (Odessa, 54.2%) lead the list. There is no single "best" ZIP code in Pasco 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 Pasco County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	34637	Land O Lakes	55.1%	13,049	3,981	5,165
2	33545	Wesley Chapel	54.3%	30,222	9,334	15,817
3	33556	Odessa	54.2%	35,755	12,236	14,827
4	33543	Wesley Chapel	44.4%	40,648	14,037	18,188
5	33597	Webster	41.1%	10,864	3,998	3,964
6	33576	San Antonio	38.1%	6,273	2,911	6,403
7	33558	Lutz	36.8%	33,165	11,901	12,626
8	34638	Land O Lakes	31.6%	37,644	12,048	18,062
9	33540	Zephyrhills	31.6%	11,390	4,822	6,803
10	34655	New Port Richey	19.3%	49,964	19,632	21,752
11	34652	New Port Richey	15.9%	27,444	12,092	13,039
12	34610	Spring Hill	15.6%	16,995	5,780	6,817
13	33541	Zephyrhills	14.1%	24,654	10,970	16,836
14	34669	Hudson	9.9%	14,618	6,021	7,071
15	34690	Holiday	9.6%	12,498	5,274	6,619
16	33542	Zephyrhills	7.0%	23,612	10,587	12,969
17	34654	New Port Richey	6.2%	24,355	9,177	11,164
18	33544	Wesley Chapel	6.1%	29,901	9,953	12,443
19	34639	Land O Lakes	4.9%	30,831	10,612	11,119
20	34691	Holiday	4.8%	21,232	9,716	11,162
21	34653	New Port Richey	3.9%	35,945	15,777	15,905
22	33523	Dade City	3.2%	19,435	6,803	7,158
23	34668	Port Richey	2.7%	49,442	20,730	21,663
24	33525	Dade City	2.4%	21,077	8,064	10,062
25	33559	Lutz	1.9%	18,831	7,110	8,658

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; 27 of 29 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 43,586 households, on 81 carrier routes with 57,961 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 34637 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 Pasco County has the fastest population growth?: 34637 (Land O Lakes), at 55.1%, among 27 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.