US ZIP Code Map
Loading ZIP borders…

Layers

ZIP code

33001

Long Key, FL

PO BOX

33001 covers Long Key in Monroe County, with 254 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

254

Median household income

$60,750

Median home value

$602,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 33001. Methodology

About ZIP code 33001

Type

PO BOX

Timezone

America/New_York

Area codes

305, 786

Land area

2.0 sq mi

Water area

1.92 sq mi

Households

612

Median gross rent

$1,563

More enterprise fields

Timezone
America/New_York
Area Codes
305, 786
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 33001. Not ACS. Methodology

People in 33001

Race

  • White336
  • Black or African American4
  • American Indian or Alaska Native1
  • Other race6
  • Two or more races64

Hispanic or Latino (any race): 103

Age

  • Under 1014
  • 10 to 1915
  • 20 to 2937
  • 30 to 3943
  • 40 to 4938
  • 50 to 5970
  • 60 to 6983
  • 70 to 7981
  • 80 and older30

Income and housing in 33001

Poverty rate

3.9%

Median earnings

$39,583

Median household income

$60,750

Median home value

$602,900

Median gross rent

$1,563

Education

  • High school graduate100.0%
  • Bachelor's degree29.4%
  • Graduate degree4.0%

Places covering 33001

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

48.9% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 33001

IRS populationACS population
455227020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
2005400
2006379
2007421
2011198
2012243
2013211
2014191
2015198
2016192300
2017212
2018323
2019331
2020300
2021341
2022340
2023254

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 33001

12 nearest ZIP centroids (any distance)

  1. 33036Islamorada7.9 miPop 3,632 · Income $88,214
  2. 33050Marathon13.0 miPop 10,586 · Income $83,243
  3. 33051Key Colony Beach15.9 miPop 525 · Income $94,531
  4. 33070Tavernier20.9 miPop 5,614 · Income $77,228
  5. 33043Big Pine Key31.0 miPop 4,632 · Income $92,955
  6. 33037Key Largo36.3 miPop 13,674 · Income $80,911
  7. 33034Homestead44.0 miPop 22,129 · Income $46,404
  8. 33042Summerland Key45.6 miPop 6,781 · Income $101,625
  9. 33035Homestead47.7 miPop 18,756 · Income $67,601
  10. 33030Homestead48.5 miPop 35,957 · Income $43,231
  11. 33187Miami49.4 miPop 18,575 · Income $113,498
  12. 33033Homestead50.8 miPop 69,075 · Income $66,662

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 33001, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.

33001 Long Key, FL

Looking up ZIP codes within 2 miles of 33001 Long Key, FL, measured by centroid distance.

Selected —

ACS population

—

Households

—

Avg median income

—

Avg median home

—

Selected ZIP codes

One ZIP code per line. Leading zeros preserved.

ZIP code 33001 FAQ

What city is ZIP code 33001 in?
33001 is in Long Key, FL.
What county is 33001 in?
33001 is in Monroe County.
What is the median household income in 33001?
The median household income in 33001 is $60,750.
Which ZIP codes are near 33001?
Use the radius tool on this page to list ZIP codes within a chosen distance of 33001.