ZIP code 34145
Where is ZIP code 34145?
Marco Island, Florida
Collier County · Standard ZIP code
ZIP code 34145 belongs to Marco Island, Florida in Collier County. 34145 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 239. About 16,205 people live in the 34145 area, where the median household income is $101,523. The closest ZIP codes are 34146 (Marco Island, 1.4 mi west), 34140 (Goodland, 3.3 mi east) and 34113 (Naples, 7.3 mi north).
| ZIP code | 34145 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Marco Island |
| State | Florida (FL) |
| County | Collier County |
| Time zone | Eastern Time · now |
| Area code | 239 |
| Coordinates | 25.9388, -81.6968 map |
| 3-digit prefix | 341 |
Population and income in 34145
| Population | 16,205 · lower than 58% of Florida ZIP codes |
|---|---|
| People per square mile | 996 · lower than 54% of Florida ZIP codes |
| Median age | 67.9 years · higher than 98% of Florida ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $101,523 · higher than 84% of Florida ZIP codes |
| Income per person | $95,595 |
| Below the poverty line | 7.3% |
| Bachelor’s degree or higher | 48% of adults 25+ |
| Median home value | $896,300 · higher than 97% of Florida ZIP codes |
| Median rent | $1,990 a month |
| Housing units | 18,500 |
| Households | 8,609 (1.88 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 16.27 sq mi (plus 15.36 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 34145. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 34145
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 34146 | Marco Island, FL | 1.4 mi W | PO Box only |
| 34140 | Goodland, FL | 3.3 mi E | PO Box only |
| 34113 | Naples, FL | 7.3 mi N | Standard |
| 34114 | Naples, FL | 8.7 mi NE | Standard |
| 34112 | Naples, FL | 12.6 mi N | Standard |
| 34102 | Naples, FL | 14.8 mi NW | Standard |
| 34104 | Naples, FL | 15.1 mi N | Standard |
| 34101 | Naples, FL | 15.4 mi NW | PO Box only |
| 34106 | Naples, FL | 15.4 mi NW | PO Box only |
| 34107 | Naples, FL | 15.4 mi NW | PO Box only |
| 34117 | Naples, FL | 16.3 mi NE | Standard |
| 34116 | Naples, FL | 17.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 34145 or measure the distance to another ZIP code.
How to address mail to 34145
123 MAIN ST
MARCO ISLAND FL 34145
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (34145-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Marco Island, FL
All Marco Island ZIP codes with population and income →
Questions
- What city is ZIP code 34145?
- 34145 is a Marco Island, Florida ZIP code.
- What county is 34145 in?
- ZIP code 34145 is in Collier County, Florida.
- What time zone is ZIP code 34145 in?
- 34145 is in the Eastern Time zone (America/New_York).
- What area code is 34145?
- Phone numbers in ZIP code 34145 use area code 239.
- What is the population of ZIP code 34145?
- About 16,205 people live in ZIP code 34145, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 34145?
- The median household income in 34145 is $101,523 a year, higher than 84% of Florida ZIP codes.
- What ZIP codes are near 34145?
- The nearest ZIP codes to 34145 are 34146 (Marco Island, 1.4 miles), 34140 (Goodland, 3.3 miles), 34113 (Naples, 7.3 miles) and 34114 (Naples, 8.7 miles).