ZIP code
51347
Lake Park, IA
51347 covers Lake Park in Dickinson County, with 1,524 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
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 51347. Methodology
ZIP code map of 51347

About ZIP code 51347
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51347. Not ACS. Methodology
People in 51347
Race
- White1,431
- Black or African American7
- American Indian or Alaska Native3
- Asian3
- Other race5
- Two or more races40
Hispanic or Latino (any race): 16
Age
- Under 10168
- 10 to 19177
- 20 to 29142
- 30 to 39166
- 40 to 49170
- 50 to 59188
- 60 to 69226
- 70 to 79160
- 80 and older92
Income and housing in 51347
Education
- High school graduate98.8%
- Bachelor's degree21.4%
- Graduate degree3.4%
Places covering 51347
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.
- Lake Park78.4%
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.
- Dickinson County100.0%
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
21.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 51347
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,392 | |
| 2006 | 1,333 | |
| 2007 | 1,448 | |
| 2008 | 1,324 | |
| 2009 | 1,317 | |
| 2010 | 1,375 | |
| 2011 | 1,495 | 1,357 |
| 2012 | 1,515 | 1,440 |
| 2013 | 1,359 | 1,420 |
| 2014 | 1,336 | 1,360 |
| 2015 | 1,398 | 1,410 |
| 2016 | 1,443 | 1,370 |
| 2017 | 1,432 | 1,360 |
| 2018 | 1,525 | 1,370 |
| 2019 | 1,517 | 1,380 |
| 2020 | 1,515 | 1,420 |
| 2021 | 1,587 | 1,410 |
| 2022 | 1,621 | 1,410 |
| 2023 | 1,524 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51347
12 nearest ZIP centroids (any distance)
- 51345Harris5.9 miPop 313 · Income $51,938
- 51355Okoboji9.2 miPop 892 · Income $57,569
- 51351Milford10.0 miPop 4,990 · Income $67,628
- 56167Round Lake10.2 miPop 615 · Income $68,611
- 51331Arnolds Park10.4 miPop 920 · Income $84,615
- 51354Ocheyedan11.3 miPop 1,034 · Income $70,625
- 51360Spirit Lake11.7 miPop 8,561 · Income $77,464
- 51340Fostoria15.0 miPop 80 · Income $88,750
- 51338Everly15.0 miPop 912 · Income $56,346
- 56150Lakefield15.5 miPop 2,863 · Income $69,224
- 51350Melvin16.1 miPop 417 · Income $72,708
- 51346Hartley17.4 miPop 2,211 · Income $60,179
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51347, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 51347 FAQ
- What city is ZIP code 51347 in?
- 51347 is in Lake Park, IA.
- What county is 51347 in?
- 51347 is in Dickinson County.
- What is the median household income in 51347?
- The median household income in 51347 is $81,736.
- Which ZIP codes are near 51347?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51347.