Osceola

Source:

Iowa

Osceola is a sparsely populated county in Iowa with 5 ZIP codes, 6,378 people, and above-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Osceola, IA sits among US counties with an above-median household income, on a sparsely populated county population base, across a compact ZIP cluster.

Top 44%
household income vs 3,210 US counties
6,378
combined ZIP population
5
USPS ZIP codes covered
$69,721
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Osceola lands in the national county income distribution as above-median household income on sparsely populated county footing (FIPS 19143, 5 ZIPs, combined population 6,378). Sort the ZIP table by population before treating the county mean as uniform.

Above-median income on a compact ZIP cluster (5 codes). Population density still swings from downtown to farm-edge; the density column is the fastest filter before a side-by-side compare. County-level HUD and FBI inputs still key off FIPS 19143.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

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5

Total ZIPs

6,378

Total Population

ZIP Codes in Osceola

Side-by-side: Compare 51249 vs 51354 →

ZIP Code City Population Density
51249 Sibley 3,593 11
51354 Ocheyedan 1,096 5
51232 Ashton 875 6
51350 Melvin 411 4
51345 Harris 403 3

Frequently Asked Questions

What is the population of Osceola?

Osceola has a total population of 6,378 across 5 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Osceola?

Osceola includes 5 ZIP codes: 51249, 51354, 51232, 51350, 51345.

Osceola's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.