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

34114 (Naples), at 29.3%, among 16 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 Collier County, FL

These are the 16 ZIP codes in Collier County with the fastest population growth, out of 16 with at least 1,000 residents. 34114 (Naples, 29.3%), 34120 (Naples, 19.3%) and 34113 (Naples, 17.5%) lead the list. There is no single "best" ZIP code in Collier 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 Collier County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	34114	Naples	29.3%	23,559	10,821	18,719
2	34120	Naples	19.3%	42,345	15,649	22,377
3	34113	Naples	17.5%	26,056	11,520	16,393
4	34117	Naples	16.9%	19,923	5,699	6,378
5	34142	Immokalee	15.1%	35,149	9,072	12,120
6	34109	Naples	12.5%	27,273	12,356	15,789
7	34119	Naples	11.8%	36,807	15,033	19,367
8	34104	Naples	7.7%	26,408	11,763	15,420
9	34110	Naples	6.8%	25,630	13,138	17,020
10	34112	Naples	0.5%	27,193	13,750	19,674
11	34108	Naples	-1.3%	16,237	8,365	12,307
12	34116	Naples	-1.4%	35,591	10,254	10,743
13	34102	Naples	-3.2%	11,179	5,501	8,637
14	34145	Marco Island	-9.1%	16,205	8,609	16,600
15	34103	Naples	-13.9%	11,299	5,473	9,474
16	34105	Naples	-14.3%	15,441	7,889	11,007

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; 16 of 22 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 52,761 households, on 99 carrier routes with 75,987 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 34114 on the EDDM route map

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Frequently asked questions

Which ZIP code in Collier County has the fastest population growth?: 34114 (Naples), at 29.3%, among 16 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.