ZIP Code 51578, Iowa
ZIP Code 51578 profile, demographic data, and geographic information.
ZCTA5 51578 is a 5-digit ZIP Code area located in Shelby County, Iowa. As of official census estimates, it has a reported population of 116. The land area covers 0.07 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 116 | ±57 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 63.3 yrs | ±5.2 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 61 | ±28 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 70 | ±29 |
| Occupied Housing Units | 61 | ±28 |
| Vacant Housing Units | 9 | ±10 |
| Median Home Value | $97,600 | ±$8,394 |
| Median Gross Rent | Suppressed | — |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $77,292 | ±$31,405 |
| Per Capita Income | $45,207 | ±$18,909 |
| Poverty Rate | 2.6% | ±4.1% |
| Population Below Poverty Level | 3 | ±5 |
| Unemployment Rate | 0% | ±13.5% |
| Civilian Labor Force, Employed | 74 | ±35 |
| Broadband Internet Rate | 88.5% | ±21.3% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 11,821 (2024)
ID: 193302
|
County | Official County Government |
Contact: ASSISTANT TO COUNTY AUDITOR
612 COURT ST, HARLAN IA 51537-1464
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | Dow City, IA | |
| Regular School Nearby | 06-12 | Dunlap, IA | |
| Regular School Nearby | 03-05 | Harlan, IA | |
| Regular School Nearby | 06-08 | Harlan, IA | |
| Regular School Nearby | 09-12 | Harlan, IA | |
| Regular School Nearby | PK-02 | Harlan, IA | |
| Regular School Nearby | PK-03 | Irwin, IA | |
| Regular School Nearby | PK-05 | Neola, IA | |
| Regular School Nearby | 09-12 | Neola, IA | |
| Regular School Nearby | 06-08 | Neola, IA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 1 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
HARLAN COMMUNITY LIBRARY
|
Library | 5.8 mi away | 718 COURT, HARLAN, IA, 51537 |
(712) 755-5934
|
|
LIED IRWIN PUBLIC LIBRARY
|
Library | 10.9 mi away | 509 ANN, IRWIN, IA, 51446 |
(712) 782-3335
|
|
DUNLAP PUBLIC LIBRARY
|
Library | 13.9 mi away | 102 S 10TH ST, DUNLAP, IA, 51529 |
(712) 643-5311
|
|
MANILLA PUBLIC LIBRARY
|
Library | 14.4 mi away | 447 MAIN ST, MANILLA, IA, 51454 |
(712) 654-5192
|
|
DOW CITY PUBLIC LIBRARY
|
Library | 15.3 mi away | 104 S FRANKLIN ST, DOW CITY, IA, 51528 |
(712) 674-3453
|
|
WOODBINE CARNEGIE PUBLIC LIBRARY
|
Library | 16.0 mi away | 58 5TH ST, WOODBINE, IA, 51579 |
(712) 647-2750
|
|
AVOCA PUBLIC LIBRARY
|
Library | 17.0 mi away | 213 N ELM ST, AVOCA, IA, 51521 |
(712) 343-6358
|
|
WALNUT PUBLIC LIBRARY
|
Library | 19.0 mi away | 224 ANTIQUE CITY DR, WALNUT, IA, 51577 |
(712) 784-3533
|
|
ELK HORN PUBLIC LIBRARY
|
Library | 19.5 mi away | 2027 WASHINGTON, ELK HORN, IA, 51531 |
(712) 764-2013
|
|
NORELIUS COMMUNITY LIBRARY
|
Library | 20.5 mi away | 1403 1ST AVE SOUTH, DENISON, IA, 51442 |
(712) 263-9355
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at HARLAN, IA US, located 6.1 miles from ZCTA5 51578. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 30.7° | 10.3° | 20.5° | 0.90" | 7.6" |
| February | 35.7° | 13.7° | 24.7° | 0.98" | 7.6" |
| March | 49.9° | 25.3° | 37.6° | 2.05" | 4.0" |
| April | 63.3° | 36.4° | 49.8° | 3.34" | 1.5" |
| May | 74.1° | 49.3° | 61.7° | 4.74" | 0.0" |
| June | 83.6° | 59.9° | 71.7° | 5.17" | 0.0" |
| July | 85.9° | 63.6° | 74.7° | 3.72" | 0.0" |
| August | 84.0° | 60.8° | 72.4° | 4.32" | 0.0" |
| September | 78.5° | 51.7° | 65.1° | 4.00" | 0.0" |
| October | 65.4° | 39.1° | 52.2° | 2.37" | 0.9" |
| November | 49.3° | 25.9° | 37.6° | 1.43" | 2.2" |
| December | 35.9° | 15.7° | 25.8° | 1.31" | 6.7" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Westphalia city | City | 0.1 mi | — |
| Earling city | City | 4.1 mi | — |
| Panama city | City | 4.2 mi | — |
| Harlan city | City | 6.0 mi | — |
| Kirkman city | City | 6.6 mi | — |
| Defiance city | City | 7.8 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 51578. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.