Johnson County, IN ZIP codes

12 ZIP/ZCTAs intersecting this county.

ACS 2023 population

163,983

Median household income

$87,227

Median home value

$260,400

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Johnson County (GEOID 18081). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 222,857 (12 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with Johnson County

Population overlap

Share of each ZIP/ZCTA’s population located within Johnson County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

4610698.8%
Directory county
4612455.1%
Directory county
4613199.2%
Directory county
46142100.0%
Directory county
46143100.0%
Directory county
461510.1%
4616015.5%
4616258.5%
Directory county
4616449.4%
4618187.7%
Directory county
46184100.0%
Directory county
462593.2%

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

ZIP codes intersecting Johnson County

ZIP	City	County	Population	Income
46106	Bargersville	Johnson County	9,482	$106,914
46124	Edinburgh	Johnson County	7,638	$67,926
46131	Franklin	Johnson County	35,502	$81,914
46142	Greenwood	Johnson County	35,368	$85,611
46143	Greenwood	Johnson County	58,238	$89,401
46151	Martinsville	Morgan County	32,339	$77,724
46160	Morgantown	Brown County	6,416	$72,003
46162	Needham	Johnson County	276	$115,395
46164	Nineveh	Brown County	3,991	$92,235
46181	Trafalgar	Johnson County	5,094	$85,625
46184	Whiteland	Johnson County	13,464	$90,250
46259	Indianapolis	Marion County	15,049	$129,615