ZIP Code 46231, Indiana
ZIP Code 46231 profile, demographic data, and geographic information.
ZCTA5 46231 is a 5-digit ZIP Code area located in Hendricks County / Marion County, Indiana. As of official census estimates, it has a reported population of 10,371. The land area covers 11.67 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 10,371 | ±1,414 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 40.4 yrs | ±3.7 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 3,848 | ±439 | 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 | 3,997 | ±426 |
| Occupied Housing Units | 3,848 | ±439 |
| Vacant Housing Units | 149 | ±131 |
| Median Home Value | $219,600 | ±$16,556 |
| Median Gross Rent | $1,254 | ±$742 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $71,825 | ±$10,310 |
| Per Capita Income | $33,971 | ±$4,682 |
| Poverty Rate | 12% | ±6.2% |
| Population Below Poverty Level | 1,224 | ±651 |
| Unemployment Rate | 3.5% | ±2.4% |
| Civilian Labor Force, Employed | 5,082 | ±671 |
| Broadband Internet Rate | 91.7% | ±4.5% |
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: 190,629 (2024)
ID: 103744
|
County | Official County Government |
Contact: DIRECTOR OF PLANNING BUILDING
355 S WASHINGTON ST, STE 204, DANVILLE IN 46122-1798
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | KG-05 | Indianapolis, IN | |
| Regular School Nearby | 01-05 | Indianapolis, IN | |
| Regular School Nearby | 07-12 | Indianapolis, IN | |
| Regular School Nearby | KG-05 | Indianapolis, IN | |
| Regular School Nearby | KG-05 | Indianapolis, IN | |
| Regular School Nearby | PK-05 | Indianapolis, IN | |
| Career and Technical School Nearby | 06-12 | Indianapolis, IN | |
| Regular School Nearby | KG-03 | Indianapolis, IN | |
| Regular School Nearby | 06-08 | Indianapolis, IN | |
| Regular School Nearby | 09-12 | Indianapolis, IN |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Aviation Institute of Maintenance-Indianapolis
|
College | 3.0 mi away | 7251 W. McCarty St., Indianapolis, IN, 46241 |
3172434519
|
|
WAYNE BRANCH LIBRARY
|
Library | 3.4 mi away | 198 SOUTH GIRLS SCHOOL ROAD, INDIANAPOLIS, IN, 46231 |
(317) 275-4530
|
|
MyComputerCareer at Indianapolis
|
College | 4.1 mi away | 2601 Fortune Circle Dr E, Suite 100C, Indianapolis, IN, 46241 |
9198136266
|
|
PLAINFIELD-GUILFORD TOWNSHIP PUBLIC LIBRARY
|
Library | 3.5 mi away | 1120 STAFFORD ROAD, PLAINFIELD, IN, 46168 |
(317) 839-6602
|
|
Empire Beauty School-Speedway
|
College Vocational | 6.5 mi away | 5750 A Crawfordsville Rd, Speedway, IN, 46224 |
8009204593
|
|
DECATUR BRANCH LIBRARY
|
Library | 3.7 mi away | 5301 KENTUCKY AVENUE, INDIANAPOLIS, IN, 46221 |
(317) 275-4330
|
|
Kenny's Academy of Barbering
|
College Vocational | 8.3 mi away | 2150 Lafayette Road, Indianapolis, IN, 46222-2327 |
3176355900
|
|
AVON-WASHINGTON TOWNSHIP PUBLIC LIBRARY
|
Library | 4.9 mi away | 498 N AVON AVENUE, AVON, IN, 46123 |
(317) 272-4818
|
|
Indiana University-Indianapolis
|
College | 9.1 mi away | 420 University Blvd, Indianapolis, IN, 46202-5143 |
3172745555
|
|
SPEEDWAY PUBLIC LIBRARY
|
Library | 6.6 mi away | 5633 WEST 25TH STREET, SPEEDWAY, IN, 46224 |
(317) 243-8959
|
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 INDIANAPOLIS NWFO, IN US, located 2.9 miles from ZCTA5 46231. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 35.7° | 19.4° | 27.6° | 3.24" | — |
| February | 40.3° | 22.7° | 31.5° | 2.50" | — |
| March | 51.3° | 31.8° | 41.6° | 3.73" | — |
| April | 64.0° | 42.9° | 53.5° | 4.64" | — |
| May | 73.9° | 53.6° | 63.8° | 4.93" | — |
| June | 82.3° | 62.9° | 72.6° | 5.37" | — |
| July | 85.4° | 66.6° | 76.0° | 4.67" | — |
| August | 84.4° | 64.9° | 74.7° | 3.47" | — |
| September | 78.3° | 57.3° | 67.8° | 3.45" | — |
| October | 65.8° | 44.7° | 55.3° | 3.36" | — |
| November | 51.9° | 34.2° | 43.1° | 3.47" | — |
| December | 39.5° | 25.0° | 32.3° | 2.98" | — |
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 |
|---|---|---|---|
| Plainfield town | Town | 3.1 mi | — |
| Avon town | Town | 4.2 mi | — |
| Clermont town | Town | 6.5 mi | — |
| Speedway town | Town | 6.6 mi | — |
| Cartersburg CDP | CDP | 7.4 mi | — |
| Brownsburg town | Town | 8.2 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 46231. • 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.