ZIP code
51449
Lake City, IA
51449 covers Lake City in Calhoun County, with 1,951 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 51449. Methodology
ZIP code map of 51449
About ZIP code 51449
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51449. Not ACS. Methodology
People in 51449
Race
- White2,014
- Black or African American5
- American Indian or Alaska Native2
- Asian6
- Other race10
- Two or more races61
Hispanic or Latino (any race): 28
Age
- Under 10232
- 10 to 19236
- 20 to 29188
- 30 to 39233
- 40 to 49192
- 50 to 59265
- 60 to 69388
- 70 to 79183
- 80 and older181
Income and housing in 51449
Education
- High school graduate94.1%
- Bachelor's degree18.2%
- Graduate degree6.5%
Places covering 51449
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 City82.5%
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.
- Calhoun County97.5%
- Carroll County2.5%
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
17.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 51449
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,960 | |
| 2006 | 1,861 | |
| 2007 | 2,125 | |
| 2008 | 1,876 | |
| 2009 | 1,861 | |
| 2010 | 1,827 | |
| 2011 | 2,008 | 1,828 |
| 2012 | 1,926 | 1,810 |
| 2013 | 2,000 | 1,810 |
| 2014 | 2,090 | 1,720 |
| 2015 | 2,086 | 1,810 |
| 2016 | 2,126 | 1,750 |
| 2017 | 2,155 | 1,720 |
| 2018 | 2,160 | 1,720 |
| 2019 | 2,093 | 1,750 |
| 2020 | 2,050 | 1,760 |
| 2021 | 1,996 | 1,690 |
| 2022 | 2,020 | 1,730 |
| 2023 | 1,951 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51449
12 nearest ZIP centroids (any distance)
- 51451Lanesboro5.9 miPop 65 · Income $36,250
- 51433Auburn7.2 miPop 567 · Income $62,500
- 51453Lohrville9.7 miPop 472 · Income $66,250
- 50579Rockwell City10.2 miPop 3,176 · Income $69,464
- 51452Lidderdale10.2 miPop 191 · Income $60,000
- 50561Lytton12.0 miPop 677 · Income $67,188
- 51443Glidden13.7 miPop 1,623 · Income $78,472
- 50050Churdan13.9 miPop 758 · Income $66,875
- 51436Breda14.8 miPop 815 · Income $59,438
- 50551Jolley15.0 miPop 31 · Income $2,500-
- 51450Lake View15.0 miPop 1,532 · Income $77,619
- 50538Farnhamville15.5 miPop 523 · Income $59,250
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51449, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 51449 FAQ
- What city is ZIP code 51449 in?
- 51449 is in Lake City, IA.
- What county is 51449 in?
- 51449 is in Calhoun County.
- What is the median household income in 51449?
- The median household income in 51449 is $66,750.
- Which ZIP codes are near 51449?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51449.